|
1
|
|
Species
abatus
Blake
syn. Xylorhiza tortifolia var. tortifolia
|
|
|
|
2
|
|
|
Species
acadiensis
Shinners
syn. Symphyotrichum lateriflorum var. tenuipes
|
|
|
|
3
|
|
|
Species
acuminatus
Michx.
|
|
|
| |
|
4
|
|
|
Varietas
magdalenensis
Fern.
syn. Oclemena acuminata
|
|
|
|
|
5
|
|
|
Species
adenolepis
Blake
syn. Machaeranthera bigelovii var. mucronata
|
|
|
|
6
|
|
|
Species
adnatus
Nutt.
syn. Symphyotrichum adnatum
|
|
|
|
7
|
|
|
Species
adscendens
Lindl.
syn. Symphyotrichum ascendens
|
|
|
|
8
|
|
|
Species
adsurgens
auct. non Greene
syn. Symphyotrichum falcatum var. crassulum
|
|
|
|
9
|
|
|
Species
agrostifolius
Burgess
syn. Symphyotrichum lateriflorum var. angustifolium
|
|
|
|
10
|
|
|
Species
alpigenus
(Torr. & Gray) Gray
|
|
|
| |
|
11
|
|
|
Subspecies
andersonii
(Gray) Onno
syn. Oreostemma alpigenum var. andersonii
|
|
|
|
12
|
|
|
Varietas
andersonii
(Gray) Onno ex M.E. Peck
syn. Oreostemma alpigenum var. andersonii
|
|
|
|
13
|
|
|
Subspecies
haydenii
(Porter) Cronq.
syn. Oreostemma alpigenum var. haydenii
|
|
|
|
14
|
|
|
Varietas
haydenii
(Porter) Cronq.
syn. Oreostemma alpigenum var. haydenii
|
|
|
|
|
15
|
|
|
Species
alpinus
L.
|
|
|
| |
|
16
|
|
|
Subspecies
vierhapperi
Onno
syn. Aster alpinus var. vierhapperi
|
|
|
|
17
|
|
|
Varietas
vierhapperi
(Onno) Cronq.
common name:
Vierhapper's aster
|
|
|
|
|
18
|
|
|
Species
amplifolius
(Woot. & Standl.) Kittell
syn. Psilactis asteroides
|
|
|
|
19
|
|
|
Species
andersonii
(Gray) Gray
syn. Oreostemma alpigenum var. andersonii
|
|
|
|
20
|
|
|
Species
anomalus
Engelm.
syn. Symphyotrichum anomalum
|
|
|
|
21
|
|
|
Species
anticostensis
Fern.
syn. Symphyotrichum anticostense
|
|
|
|
22
|
|
|
Species
apricus
(Gray) Rydb.
syn. Symphyotrichum foliaceum var. apricum
|
|
|
|
23
|
|
|
Species
aquifolius
(Greene ex Woot. & Standl.) Blake
syn. Machaeranthera bigelovii var. bigelovii
|
|
|
|
24
|
|
|
Species
arenosus
(Heller) Blake
syn. Chaetopappa ericoides
|
|
|
|
25
|
|
|
Species
ascendens
Lindl.
|
|
|
| |
|
26
|
|
|
Varietas
fremontii
Torr. & Gray
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
27
|
|
|
Varietas
parryi
D.C. Eat.
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
28
|
|
|
Varietas
yosemitanus
Gray
syn. Symphyotrichum spathulatum var. yosemitanum
|
|
|
|
|
29
|
|
|
Species
asperifolius
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
30
|
|
|
Species
asteroides
(L.) MacMillan
syn. Sericocarpus asteroides
|
|
|
|
31
|
|
|
Species
attenuatus
(T.J. Howell) M.E. Peck, non Lindl. ex H
syn. Machaeranthera canescens ssp. canescens var. incana
|
|
|
|
32
|
|
|
Species
avitus
Alexander
syn. Eurybia avita
|
|
|
|
33
|
|
|
Species
azureus
Lindl.
|
|
|
| |
|
34
|
|
|
Varietas
poaceus
(Burgess) Fern.
syn. Symphyotrichum oolentangiense var. poaceum
|
|
|
|
|
35
|
|
|
Species
behringensis
Gandog.
syn. Eurybia merita
|
|
|
|
36
|
|
|
Species
bellidiflorus
Willd.
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum
|
|
|
|
37
|
|
|
Species
bernardinus
Hall
syn. Symphyotrichum defoliatum
|
|
|
|
38
|
|
|
Species
bifoliatus
(Walt.) Ahles
syn. Sericocarpus tortifolius
|
|
|
|
39
|
|
|
Species
bigelovii
Gray
syn. Machaeranthera bigelovii var. bigelovii
|
|
|
|
40
|
|
|
Species
blakei
(Porter) House
syn. Oclemena �blakei
|
|
|
|
41
|
|
|
Species
blepharophyllus
Gray
syn. Machaeranthera gypsitherma
|
|
|
|
42
|
|
|
Species
bloomeri
Gray
syn. Symphyotrichum campestre var. bloomeri
|
|
|
|
43
|
|
|
Species
boltoniae
Greene
syn. Psilactis asteroides
|
|
|
|
44
|
|
|
Species
borealis
(Torr. & Gray) Prov.
syn. Symphyotrichum boreale
|
|
|
|
45
|
|
|
Species
boykinii
Burgess
syn. Eurybia divaricata
|
|
|
|
46
|
|
|
Species
bracei
Britt. ex Small
syn. Symphyotrichum bracei
|
|
|
|
47
|
|
|
Species
brachyactis
Blake
syn. Symphyotrichum ciliatum
|
|
|
|
48
|
|
|
Species
brachypholis
Small
syn. Symphyotrichum racemosum
|
|
|
|
49
|
|
|
Species
bracteolatus
auct. non Nutt. p.p.
syn. Symphyotrichum eatonii
|
|
|
|
50
|
|
|
Species
breweri
(Gray) Semple
syn. Eucephalus breweri
|
|
|
|
51
|
|
|
Species
brickellioides
Greene
|
|
|
| |
|
52
|
|
|
Varietas
glabratus
Greene
syn. Eucephalus glabratus
|
|
|
|
|
53
|
|
|
Species
caerulescens
DC.
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
54
|
|
|
Species
calderi
Boivin
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
55
|
|
|
Species
campestris
Nutt.
|
|
|
| |
|
56
|
|
|
Varietas
bloomeri
(Gray) Gray
syn. Symphyotrichum campestre var. bloomeri
|
|
|
|
|
57
|
|
|
Species
camptosorus
Small
syn. Symphyotrichum shortii
|
|
|
|
58
|
|
|
Species
canescens
Pursh
|
|
|
| |
|
59
|
|
|
Varietas
aristatus
Eastw.
syn. Machaeranthera canescens ssp. glabra var. aristata
|
|
|
|
60
|
|
|
Varietas
latifolius
(Gray) Gray
syn. Psilactis asteroides
|
|
|
|
61
|
|
|
Varietas
viscosus
(Nutt.) Gray
syn. Machaeranthera canescens ssp. canescens var. canesc(Nutt.) G
|
|
|
|
|
62
|
|
|
Species
carmesinus
Burgess
syn. Eurybia divaricata
|
|
|
|
63
|
|
|
Species
carolinianus
Walt.
syn. Ampelaster carolinianus
|
|
|
|
64
|
|
|
Species
castaneus
Burgess
syn. Eurybia divaricata
|
|
|
|
65
|
|
|
Species
chapmanii
Torr. & Gray
syn. Eurybia chapmanii
|
|
|
|
66
|
|
|
Species
chasei
G.N. Jones
syn. Eurybia schreberi
|
|
|
|
67
|
|
| |
|
68
|
|
|
Subspecies
adscendens
(Lindl.) Cronq.
syn. Symphyotrichum ascendens
|
|
|
|
69
|
|
|
Subspecies
hallii
(Gray) Cronq.
syn. Symphyotrichum hallii
|
|
|
|
70
|
|
|
Varietas
invenustus
(Greene) Jepson
syn. Symphyotrichum chilense var. invenustum
|
|
|
|
71
|
|
|
Varietas
lentus
(Greene) Jepson
syn. Symphyotrichum lentum
|
|
|
|
72
|
|
|
Varietas
medius
Jepson
syn. Symphyotrichum chilense var. medium
|
|
|
|
73
|
|
|
Varietas
sonomensis
(Greene) Jepson
syn. Symphyotrichum lentum
|
|
|
|
|
74
|
|
|
Species
chinensis
L.
syn. Callistephus chinensis
|
|
|
|
75
|
|
|
Species
chlorolepis
Burgess
syn. Eurybia chlorolepis
|
|
|
|
76
|
|
|
Species
cichoriaceus
(Greene) Blake
syn. Machaeranthera canescens ssp. glabra var. aristata
|
|
|
|
77
|
|
|
Species
ciliolatus
Lindl.
|
|
|
| |
|
78
|
|
|
Varietas
comatus
(Fern.) A.G. Jones
syn. Symphyotrichum ciliolatum
|
|
|
|
79
|
|
|
Varietas
maccallae
(Rydb.) A.G. Jones
syn. Symphyotrichum ciliolatum
|
|
|
|
80
|
|
|
Varietas
wilsonii
(Rydb.) A.G. Jones
syn. Symphyotrichum ciliolatum
|
|
|
|
|
81
|
|
|
Species
claviger
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
82
|
|
|
Species
claytonii
Burgess
syn. Eurybia divaricata
|
|
|
|
83
|
|
|
Species
coerulescens
DC. [orthographic variant]
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
84
|
|
|
Species
cognatus
Hall
syn. Xylorhiza cognata
|
|
|
|
85
|
|
|
Species
coloradoensis
Gray
syn. Machaeranthera coloradoensis var. coloradoensis
|
|
|
|
86
|
|
|
Species
commixtus
(Nees) Kuntze
syn. Eurybia spectabilis
|
|
|
|
87
|
|
|
Species
commutatus
(Torr. & Gray) Gray
|
|
|
| |
|
88
|
|
|
Varietas
crassulus
(Rydb.) Blake
syn. Symphyotrichum falcatum var. crassulum
|
|
|
|
89
|
|
|
Varietas
polycephalus
Blake, non Aster polycephalus Rydb.
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
|
90
|
|
|
Species
concinnus
Willd.
syn. Symphyotrichum laeve var. concinnum
|
|
|
|
91
|
|
|
Species
concolor
L.
|
|
|
| |
|
92
|
|
|
Varietas
simulatus
(Small) R.W. Long
syn. Symphyotrichum concolor
|
|
|
|
|
93
|
|
|
Species
conduplicatus
Burgess
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
94
|
|
|
Species
conspicuus
Lindl.
syn. Eurybia conspicua
|
|
|
|
95
|
|
|
Species
continuus
Small
syn. Symphyotrichum patens var. patentissimum
|
|
|
|
96
|
|
|
Species
cordalenus
Henderson
syn. Symphyotrichum eatonii
|
|
|
|
97
|
|
|
Species
cordifolius
L.
|
|
|
| |
|
98
|
|
|
Varietas
furbishiae
Fern.
syn. Symphyotrichum cordifolium
|
|
|
|
99
|
|
|
Varietas
incisus
Britt.
syn. Symphyotrichum cordifolium
|
|
|
|
100
|
|
|
Subspecies
laevigatus
(Porter) A.G. Jones
syn. Symphyotrichum lowrieanum
|
|
|
|
101
|
|
|
Varietas
laevigatus
Porter
syn. Symphyotrichum lowrieanum
|
|
|
|
102
|
|
|
Varietas
lanceolatus
Porter
syn. Symphyotrichum cordifolium
|
|
|
|
103
|
|
|
Varietas
moratus
(Shinners) Shinners
syn. Symphyotrichum cordifolium
|
|
|
|
104
|
|
|
Varietas
polycephalus
Porter
syn. Symphyotrichum cordifolium
|
|
|
|
105
|
|
|
Varietas
racemiflorus
Fern.
syn. Symphyotrichum cordifolium
|
|
|
|
106
|
|
|
Subspecies
sagittifolius
(Wedemeyer ex Willd.) A.G. Jones
syn. Symphyotrichum cordifolium
|
|
|
|
107
|
|
|
Varietas
sagittifolius
(Wedemeyer ex Willd.) A.G. Jones
syn. Symphyotrichum cordifolium
|
|
|
|
|
108
|
|
|
Species
cordineri
A. Nels.
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
109
|
|
|
Species
coridifolius
Michx.
syn. Symphyotrichum dumosum var. dumosum
|
|
|
|
110
|
|
|
Species
corrigiatus
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
111
|
|
|
Species
covillei
(Greene) Blake ex Peck
syn. Eucephalus ledophyllus var. covillei
|
|
|
|
112
|
|
|
Species
crassulus
Rydb.
syn. Symphyotrichum falcatum var. crassulum
|
|
|
|
113
|
|
|
Species
crenifolius
(Fern.) Cronq.
|
|
|
| |
|
114
|
|
|
Varietas
arcuans
(Fern.) Cronq.
syn. Symphyotrichum novi-belgii var. crenifolium
|
|
|
|
|
115
|
|
|
Species
curtisii
Torr. & Gray
syn. Symphyotrichum retroflexum
|
|
|
|
116
|
|
|
Species
curtus
Cronq.
syn. Sericocarpus rigidus
|
|
|
|
117
|
|
|
Species
curvescens
Burgess
syn. Eurybia schreberi
|
|
|
|
118
|
|
|
Species
cusickii
Gray
|
|
|
| |
|
119
|
|
|
Varietas
lyallii
Gray
syn. Symphyotrichum hendersonii
|
|
|
|
|
120
|
|
|
Species
defoliatus
Parish
syn. Symphyotrichum defoliatum
|
|
|
|
121
|
|
|
Species
delectabilis
Hall
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
122
|
|
|
Species
depauperatus
Fern.
|
|
|
| |
|
123
|
|
|
Varietas
parviceps
(Burgess) Fern.
syn. Symphyotrichum parviceps
|
|
|
|
|
124
|
|
|
Species
deserticola
J.F. Macbr.
syn. Symphyotrichum defoliatum
|
|
|
|
125
|
|
|
Species
diabolicus
Piper
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
126
|
|
|
Species
diffusus
Ait.
|
|
|
| |
|
127
|
|
|
Varietas
thyrsoides
Gray
syn. Symphyotrichum ontarione
|
|
|
|
|
128
|
|
|
Species
divaricatus
(Nutt.) Torr. & Gray
|
|
|
| |
|
129
|
|
|
Varietas
chlorolepis
(Burgess) Ahles
syn. Eurybia chlorolepis
|
|
|
|
130
|
|
|
Varietas
sandwicensis
Gray
syn. Symphyotrichum squamatum
|
|
|
|
|
131
|
|
|
Species
diversifolius
Michx.
syn. Symphyotrichum undulatum
|
|
|
|
132
|
|
|
Species
douglasii
Lindl.
syn. Symphyotrichum subspicatum var. subspicatum
|
|
|
|
133
|
|
|
Species
drummondii
Lindl.
|
|
|
| |
|
134
|
|
|
Subspecies
parviceps
(Shinners) A.G. Jones
syn. Symphyotrichum drummondii var. texanum
|
|
|
|
135
|
|
|
Varietas
parviceps
(Shinners) A.G. Jones
syn. Symphyotrichum drummondii var. texanum
|
|
|
|
136
|
|
|
Subspecies
texanus
(Burgess) A.G. Jones
syn. Symphyotrichum drummondii var. texanum
|
|
|
|
137
|
|
|
Varietas
texanus
(Burgess) A.G. Jones
syn. Symphyotrichum drummondii var. texanum
|
|
|
|
|
138
|
|
|
Species
dumosus
L.
|
|
|
| |
|
139
|
|
|
Varietas
coridifolius
(Michx.) Torr. & Gray
syn. Symphyotrichum dumosum var. dumosum
|
|
|
|
140
|
|
|
Varietas
dodgei
Fern.
syn. Symphyotrichum dumosum var. strictior
|
|
|
|
141
|
|
|
Varietas
gracilentus
Torr. & Gray
syn. Symphyotrichum dumosum var. dumosum
|
|
|
|
142
|
|
|
Varietas
gracilipes
Wieg.
syn. Symphyotrichum dumosum var. gracilipes
|
|
|
|
143
|
|
|
Varietas
pergracilis
Wieg.
syn. Symphyotrichum dumosum var. pergracile
|
|
|
|
144
|
|
|
Varietas
strictior
Torr. & Gray
syn. Symphyotrichum dumosum var. strictior
|
|
|
|
145
|
|
|
Varietas
subulifolius
Torr. & Gray
syn. Symphyotrichum dumosum var. subulifolium
|
|
|
|
|
146
|
|
|
Species
eatonii
(Gray) T.J. Howell
syn. Symphyotrichum eatonii
|
|
|
|
147
|
|
|
Species
elatus
(Greene) Cronq.
syn. Oreostemma elatum
|
|
|
|
148
|
|
|
Species
elegans
(Nutt.) Torr. & Gray
|
|
|
| |
|
149
|
|
|
Varietas
engelmannii
D.C. Eat.
syn. Eucephalus engelmannii
|
|
|
|
|
150
|
|
|
Species
elegantulus
Porsild
syn. Symphyotrichum falcatum var. falcatum
|
|
|
|
151
|
|
|
Species
eliasii
A. Nels.
syn. Eurybia radulina
|
|
|
|
152
|
|
|
Species
elliottii
Torr. & Gray
syn. Symphyotrichum elliotii
|
|
|
|
153
|
|
|
Species
elodes
Torr. & Gray
syn. Symphyotrichum novi-belgii var. elodes
|
|
|
|
154
|
|
|
Species
eminens
Willd.
syn. Symphyotrichum novi-belgii var. novi-belgii
|
|
|
|
155
|
|
|
Species
engelmannii
(D.C. Eat.) Gray
|
|
|
| |
|
156
|
|
|
Varietas
glaucescens
Gray
syn. Eucephalus glaucescens
|
|
|
|
157
|
|
|
Varietas
ledophyllus
Gray
syn. Eucephalus ledophyllus var. ledophyllus
|
|
|
|
158
|
|
|
Varietas
paucicapitatus
B.L. Robins.
syn. Eucephalus paucicapitatus
|
|
|
|
|
159
|
|
|
Species
ericoides
L.
|
|
|
| |
|
160
|
|
|
Varietas
commutatus
(Torr. & Gray) Boivin p.p.
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
161
|
|
|
Subspecies
pansus
(Blake) A.G. Jones
syn. Symphyotrichum ericoides var. pansum
|
|
|
|
162
|
|
|
Varietas
pansus
(Blake) Boivin
syn. Symphyotrichum ericoides var. pansum
|
|
|
|
163
|
|
|
Varietas
parviceps
Burgess
syn. Symphyotrichum parviceps
|
|
|
|
164
|
|
|
Varietas
platyphyllus
Torr. & Gray
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
165
|
|
|
Varietas
pringlei
Gray
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
166
|
|
|
Varietas
prostratus
(Kuntze) Blake
syn. Symphyotrichum ericoides var. prostratum
|
|
|
|
167
|
|
|
Varietas
pusillus
Gray
syn. Symphyotrichum depauperatum
|
|
|
|
168
|
|
|
Varietas
stricticaulis
(Torr. & Gray) F.C. Gates
syn. Symphyotrichum ericoides var. stricticaule
|
|
|
|
169
|
|
|
Varietas
strictus
Porter
syn. Symphyotrichum porteri
|
|
|
|
170
|
|
|
Varietas
villosus
(Michx.) Torr. & Gray
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
|
171
|
|
|
Species
eryngiifolius
Torr. & Gray
syn. Eurybia eryngiifolia
|
|
|
|
172
|
|
|
Species
eulae
Shinners
syn. Symphyotrichum eulae
|
|
|
|
173
|
|
|
Species
excavatus
Burgess
syn. Eurybia divaricata
|
|
|
|
174
|
|
|
Species
exiguus
Rydb.
syn. Symphyotrichum ericoides var. prostratum
|
|
|
|
175
|
|
|
Species
exilis
Ell.
|
|
|
| |
|
176
|
|
|
Varietas
australis
Gray
syn. Symphyotrichum squamatum
|
|
|
|
|
177
|
|
|
Species
exilis
Ell., nomen dubium
syn. Symphyotrichum divaricatum
|
|
|
|
178
|
|
|
Species
exscapus
Richards.
syn. Townsendia exscapa
|
|
|
|
179
|
|
|
Species
falcatus
Lindl.
|
|
|
| |
|
180
|
|
|
Subspecies
commutatus
(Torr. & Gray) A.G. Jones
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
181
|
|
|
Varietas
commutatus
(Torr. & Gray) A.G. Jones
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
182
|
|
|
Varietas
crassulus
(Rydb.) Cronq.
syn. Symphyotrichum falcatum var. crassulum
|
|
|
|
|
183
|
|
|
Species
falcidens
Burgess
syn. Symphyotrichum laeve var. laeve
|
|
|
|
184
|
|
|
Species
faxonii
Porter
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
185
|
|
|
Species
fendleri
Gray
syn. Symphyotrichum fendleri
|
|
|
|
186
|
|
|
Species
finkii
Rydb.
|
|
|
| |
|
187
|
|
|
Varietas
moratus
Shinners
syn. Symphyotrichum cordifolium
|
|
|
|
|
188
|
|
|
Species
firmus
Nees
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
189
|
|
|
Species
flexilis
Burgess
syn. Eurybia divaricata
|
|
|
|
190
|
|
|
Species
foliaceus
Lindl. ex DC.
|
|
|
| |
|
191
|
|
|
Varietas
apricus
Gray
syn. Symphyotrichum foliaceum var. apricum
|
|
|
|
192
|
|
|
Varietas
arcuans
Fern.
syn. Symphyotrichum novi-belgii var. crenifolium
|
|
|
|
193
|
|
|
Varietas
burkei
Gray
syn. Symphyotrichum foliaceum var. canbyi
|
|
|
|
194
|
|
|
Varietas
canbyi
Gray
syn. Symphyotrichum foliaceum var. canbyi
|
|
|
|
195
|
|
|
Varietas
cusickii
(Gray) Cronq.
syn. Symphyotrichum cusickii
|
|
|
|
196
|
|
|
Varietas
eatonii
Gray
syn. Symphyotrichum eatonii
|
|
|
|
197
|
|
|
Varietas
frondeus
Gray
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
198
|
|
|
Varietas
lyallii
(Gray) Cronq.
syn. Symphyotrichum hendersonii
|
|
|
|
199
|
|
|
Varietas
parryi
(D.C. Eat.) Gray
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
200
|
|
|
Varietas
subgeminatus
Fern.
syn. Symphyotrichum ciliolatum
|
|
|
|
201
|
|
|
Varietas
sublinearis
D.C. Eat. & Grisc.
syn. Symphyotrichum foliaceum var. foliaceum
|
|
|
|
202
|
|
|
Varietas
subpetiolatus
Fern.
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
|
203
|
|
|
Species
fontinalis
Alexander
syn. Symphyotrichum fontinale
|
|
|
|
204
|
|
|
Species
forwoodii
S. Wats.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
205
|
|
|
Species
fragilis
Willd.
|
|
|
| |
|
206
|
|
|
Varietas
brachypholis
(Small) A.G. Jones
syn. Symphyotrichum racemosum
|
|
|
|
207
|
|
|
Varietas
subdumosus
(Wieg.) A.G. Jones
syn. Symphyotrichum racemosum
|
|
|
|
|
208
|
|
|
Species
fragilis
auct. non Willd.
syn. Symphyotrichum racemosum
|
|
|
|
209
|
|
|
Species
franklinianus
Rydb.
syn. Symphyotrichum boreale
|
|
|
|
210
|
|
|
Species
fremontii
(Torr. & Gray) Gray
|
|
|
| |
|
211
|
|
|
Varietas
parishii
Gray
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
|
212
|
|
|
Species
frondeus
(Gray) Greene
syn. Symphyotrichum foliaceum var. parryi
|
|
|
|
213
|
|
|
Species
frondosus
(Nutt.) Torr. & Gray
syn. Symphyotrichum frondosum
|
|
|
|
214
|
|
|
Species
furcatus
Burgess
syn. Eurybia furcata
|
|
|
|
215
|
|
|
Species
gaspensis
Victorin
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
216
|
|
|
Species
gattingeri
Alexander, non Kuntze
syn. Eurybia hemispherica
|
|
|
|
217
|
|
|
Species
georgianus
Alexander
syn. Symphyotrichum georgianum
|
|
|
|
218
|
|
|
Species
geyeri
(Gray) T.J. Howell
syn. Symphyotrichum laeve var. geyeri
|
|
|
|
219
|
|
|
Species
glabriuscula
(Nutt.) Torr. & Gray
|
|
|
| |
|
220
|
|
|
Varietas
parryi
(Gray) Onno
syn. Xylorhiza glabriuscula var. glabriuscula
|
|
|
|
|
221
|
|
|
Species
glaucescens
(Gray) Blake
syn. Eucephalus glaucescens
|
|
|
|
222
|
|
|
Species
glaucodes
Blake
|
|
|
| |
|
223
|
|
|
Varietas
formosus
(Greene) Kittell
syn. Eurybia glauca
|
|
|
|
224
|
|
|
Subspecies
pulcher
Blake
syn. Eurybia pulchra
|
|
|
|
225
|
|
|
Varietas
pulcher
(Blake) Kearney & Peebles ex Welsh
syn. Eurybia pulchra
|
|
|
|
|
226
|
|
|
Species
glaucus
Torr. & Gray
|
|
|
| |
|
227
|
|
|
Varietas
wasatchensis
M.E. Jones
syn. Eurybia wasatchensis
|
|
|
|
|
228
|
|
|
Species
glomeratus
(Bernh. ex Nees) Burgess
syn. Eurybia schreberi
|
|
|
|
229
|
|
|
Species
glossophyllus
Piper
syn. Machaeranthera canescens ssp. canescens var. canescens
|
|
|
|
230
|
|
|
Species
goodingii
Onno
syn. Xylorhiza tortifolia var. tortifolia
|
|
|
|
231
|
|
|
Species
gormanii
(Piper) Blake
syn. Eucephalus gormanii
|
|
|
|
232
|
|
|
Species
gracilescens
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
233
|
|
|
Species
gracilipes
(Wieg.) Alexander
syn. Symphyotrichum dumosum var. gracilipes
|
|
|
|
234
|
|
|
Species
gracilis
Nutt.
syn. Eurybia compacta
|
|
|
|
235
|
|
|
Species
grandiflorus
L.
syn. Symphyotrichum grandiflorum
|
|
|
|
236
|
|
|
Species
grayi
Suksdorf
syn. Symphyotrichum subspicatum var. grayi
|
|
|
|
237
|
|
|
Species
greatae
Parish
syn. Symphyotrichum greatae
|
|
|
|
238
|
|
|
Species
gymnocephalus
auct. non (DC.) Gray
syn. Machaeranthera blephariphylla
|
|
|
|
239
|
|
|
Species
hallii
Gray
syn. Symphyotrichum hallii
|
|
|
|
240
|
|
|
Species
haydenii
Porter
syn. Oreostemma alpigenum var. haydenii
|
|
|
|
241
|
|
|
Species
hemisphericus
Alexander
syn. Eurybia hemispherica
|
|
|
|
242
|
|
|
Species
hendersonii
Fern.
syn. Symphyotrichum hendersonii
|
|
|
|
243
|
|
|
Species
hesperius
Gray
|
|
|
| |
|
244
|
|
|
Varietas
laetevirens
(Greene) Cronq.
syn. Symphyotrichum lanceolatum ssp. hesperium var. hesp(Greene)
|
|
|
|
245
|
|
|
Varietas
wootonii
Greene
syn. Symphyotrichum lanceolatum ssp. hesperium var. hespGreene
|
|
|
|
|
246
|
|
|
Species
hirsuticaulis
Lindl. ex DC.
syn. Symphyotrichum lateriflorum var. hirsuticaule
|
|
|
|
247
|
|
|
Species
hirtellus
Lindl.
syn. Symphyotrichum urophyllum
|
|
|
|
248
|
|
|
Species
hirtifolius
Blake
syn. Chaetopappa ericoides
|
|
|
|
249
|
|
|
Species
horizontalis
Desf.
syn. Symphyotrichum lateriflorum var. horizontale
|
|
|
|
250
|
|
|
Species
horridus
(Woot. & Standl.) Blake
syn. Eurybia horrida
|
|
|
|
251
|
|
|
Species
humilis
Willd.
syn. Doellingeria infirma
|
|
|
|
252
|
|
|
Species
hydrophilus
Greene ex Woot. & Standl.
syn. Almutaster pauciflorus
|
|
|
|
253
|
|
|
Species
ianthinus
Burgess
syn. Eurybia macrophylla
|
|
|
|
254
|
|
|
Species
inconspicuus
Less.
syn. Symphyotrichum expansum
|
|
|
|
255
|
|
|
Species
infirmus
Michx.
syn. Doellingeria infirma
|
|
|
|
256
|
|
|
Species
inornatus
Greene
syn. Machaeranthera canescens ssp. canescens var. shastensis
|
|
|
|
257
|
|
|
Species
integrifolius
Nutt.
syn. Eurybia integrifolia
|
|
|
|
258
|
|
|
Species
interior
Wieg.
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. interior
|
|
|
|
259
|
|
|
Species
intricatus
(Gray) Blake
syn. Machaeranthera carnosa var. intricata
|
|
|
|
260
|
|
|
Species
invenustus
Greene
syn. Symphyotrichum chilense var. invenustum
|
|
|
|
261
|
|
|
Species
jessicae
Piper
syn. Symphyotrichum jessicae
|
|
|
|
262
|
|
|
Species
johannensis
Fern.
|
|
|
| |
|
263
|
|
|
Varietas
villicaulis
(Gray) Fern.
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
|
264
|
|
|
Species
jonesiae
Lamboy
syn. Eurybia jonesiae
|
|
|
|
265
|
|
|
Species
junceus
Ait.
syn. Symphyotrichum novi-belgii var. novi-belgii
|
|
|
|
266
|
|
|
Species
junciformis
Rydb.
syn. Symphyotrichum boreale
|
|
|
|
267
|
|
|
Species
juniperinus
Burgess
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
268
|
|
|
Species
kentuckiensis
Britt.
syn. Symphyotrichum priceae
|
|
|
|
269
|
|
|
Species
kingii
D.C. Eat.
|
|
|
| |
|
270
|
|
|
Varietas
barnebyana
(Welsh & Goodrich) Welsh
syn. Tonestus kingii var. barnebyana
|
|
|
|
|
271
|
|
|
Species
kumleinii
Fries ex Gray
syn. Symphyotrichum oblongifolium
|
|
|
|
272
|
|
|
Species
laetevirens
Greene
syn. Symphyotrichum lanceolatum ssp. hesperium var. hesperium
|
|
|
|
273
|
|
|
Species
laevis
L.
|
|
|
| |
|
274
|
|
|
Varietas
concinnus
(Willd.) House
syn. Symphyotrichum laeve var. concinnum
|
|
|
|
275
|
|
|
Varietas
falcatus
Farw.
syn. Symphyotrichum laeve var. laeve
|
|
|
|
276
|
|
|
Varietas
geyeri
Gray
syn. Symphyotrichum laeve var. geyeri
|
|
|
|
277
|
|
|
Varietas
guadalupensis
A.G. Jones
syn. Symphyotrichum laeve var. geyeri
|
|
|
|
278
|
|
|
Varietas
purpuratus
(Nees) A.G. Jones
syn. Symphyotrichum laeve var. purpuratum
|
|
|
|
|
279
|
|
|
Species
lamarckianus
Nees
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum
|
|
|
|
280
|
|
|
Species
lanceolatus
Willd.
|
|
|
| |
|
281
|
|
|
Subspecies
hesperius
(Gray) Semple & Chmielewski
syn. Symphyotrichum lanceolatum ssp. hesperium var. hesperium
|
|
|
|
282
|
|
|
Varietas
hirsuticaulis
Semple & Chmielewski
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. hiSemple &
|
|
|
|
283
|
|
|
Subspecies
interior
(Wieg.) A.G. Jones
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. interior
|
|
|
|
284
|
|
|
Varietas
interior
(Wieg.) A.G. Jones
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. in(Wieg.) A
|
|
|
|
285
|
|
|
Varietas
latifolius
Semple & Chmielewski
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. laSemple &
|
|
|
|
286
|
|
|
Subspecies
simplex
(Willd.) A.G. Jones
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum
|
|
|
|
287
|
|
|
Varietas
simplex
(Willd.) A.G. Jones
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. la(Willd.)
|
|
|
|
|
288
|
|
|
Species
lateriflorus
(L.) Britt.
|
|
|
| |
|
289
|
|
|
Varietas
angustifolius
Wieg.
syn. Symphyotrichum lateriflorum var. angustifolium
|
|
|
|
290
|
|
|
Varietas
flagellaris
Shinners
syn. Symphyotrichum lateriflorum var. flagellare
|
|
|
|
291
|
|
|
Varietas
hirsuticaulis
(Lindl. ex DC.) Porter
syn. Symphyotrichum lateriflorum var. hirsuticaule
|
|
|
|
292
|
|
|
Varietas
horizontalis
(Desf.) Farw.
syn. Symphyotrichum lateriflorum var. horizontale
|
|
|
|
293
|
|
|
Varietas
indutus
Shinners
syn. Symphyotrichum lateriflorum var. flagellare
|
|
|
|
294
|
|
|
Varietas
pendulus
(Ait.) Burgess
syn. Symphyotrichum lateriflorum var. horizontale
|
|
|
|
295
|
|
|
Varietas
spatelliformis
(Burgess) A.G. Jones
syn. Symphyotrichum lateriflorum var. spatelliforme
|
|
|
|
296
|
|
|
Varietas
tenuipes
Wieg.
syn. Symphyotrichum lateriflorum var. tenuipes
|
|
|
|
297
|
|
|
Varietas
thyrsoides
(Gray) Sheldon
syn. Symphyotrichum ontarione
|
|
|
|
|
298
|
|
|
Species
latissimifolius
(P. Mill.) Kuntze
|
|
|
| |
|
299
|
|
|
Varietas
serotinus
Kuntze
syn. Solidago gigantea
|
|
|
|
|
300
|
|
|
Species
laxifolius
Nees
|
|
|
| |
|
301
|
|
|
Varietas
borealis
Torr. & Gray
syn. Symphyotrichum boreale
|
|
|
|
|
302
|
|
|
Species
laxus
Willd.
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum
|
|
|
|
303
|
|
|
Species
ledophyllus
(Gray) Gray
|
|
|
| |
|
304
|
|
|
Varietas
covillei
(Greene) Cronq.
syn. Eucephalus ledophyllus var. covillei
|
|
|
|
|
305
|
|
|
Species
leiodes
Blake
syn. Machaeranthera canescens ssp. canescens var. canescens
|
|
|
|
306
|
|
|
Species
lemmonii
Gray
syn. Symphyotrichum potosinum
|
|
|
|
307
|
|
|
Species
lentus
Greene
syn. Symphyotrichum lentum
|
|
|
|
308
|
|
|
Species
leucanthemifolius
Greene
syn. Machaeranthera canescens ssp. canescens var. leucanthemifoli
|
|
|
|
309
|
|
|
Species
leucelene
Blake
syn. Chaetopappa ericoides
|
|
|
|
310
|
|
|
Species
linariifolius
L.
|
|
|
| |
|
311
|
|
|
Varietas
victorinii
Fern.
syn. Ionactis linariifolius
|
|
|
|
|
312
|
|
|
Species
lindleyanus
Torr. & Gray
syn. Symphyotrichum ciliolatum
|
|
|
|
313
|
|
|
Species
linearis
(Greene) Cory
syn. Machaeranthera canescens ssp. glabra var. glabra
|
|
|
|
314
|
|
|
Species
linguiformis
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
315
|
|
|
Species
longifolius
Lam.
|
|
|
| |
|
316
|
|
|
Varietas
villicaulis
Gray
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
|
317
|
|
|
Species
loriformis
(Burgess) Burgess
syn. Symphyotrichum undulatum
|
|
|
|
318
|
|
|
Species
lowrieanus
Porter
|
|
|
| |
|
319
|
|
|
Varietas
incisus
(Britt.) Porter
syn. Symphyotrichum cordifolium
|
|
|
|
320
|
|
|
Varietas
lanceolatus
Porter
syn. Symphyotrichum cordifolium
|
|
|
|
|
321
|
|
|
Species
lucidulus
(Gray) Wieg.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
322
|
|
|
Species
lutescens
(Lindl. ex DC.) Torr. & Gray
syn. Oligoneuron �lutescens
|
|
|
|
323
|
|
|
Species
maccallae
Rydb.
syn. Symphyotrichum ciliolatum
|
|
|
|
324
|
|
|
Species
macounii
Rydb.
syn. Symphyotrichum ascendens
|
|
|
|
325
|
|
|
Species
macrophyllus
L.
|
|
|
| |
|
326
|
|
|
Varietas
apricensis
Burgess
syn. Eurybia macrophylla
|
|
|
|
327
|
|
|
Varietas
excelsior
Burgess
syn. Eurybia macrophylla
|
|
|
|
328
|
|
|
Varietas
ianthinus
(Burgess) Fern.
syn. Eurybia macrophylla
|
|
|
|
329
|
|
|
Varietas
pinguifolius
Burgess
syn. Eurybia macrophylla
|
|
|
|
330
|
|
|
Varietas
sejunctus
Burgess
syn. Eurybia macrophylla
|
|
|
|
331
|
|
|
Varietas
velutinus
Burgess
syn. Eurybia macrophylla
|
|
|
|
|
332
|
|
|
Species
major
(Hook.) Porter
syn. Canadanthus modestus
|
|
|
|
333
|
|
|
Species
mearnsii
Rydb.
syn. Symphyotrichum eatonii
|
|
|
|
334
|
|
|
Species
meritus
A. Nels.
syn. Eurybia merita
|
|
|
|
335
|
|
|
Species
mirabilis
Torr. & Gray
syn. Eurybia mirabilis
|
|
|
|
336
|
|
|
Species
missouriensis
Britt.
|
|
|
| |
|
337
|
|
|
Varietas
thyrsoides
(Gray) Wieg.
syn. Symphyotrichum ontarione
|
|
|
|
|
338
|
|
|
Species
modestus
Lindl.
syn. Canadanthus modestus
|
|
|
|
339
|
|
|
Species
mohavensis
Coville, non Kuntze
syn. Xylorhiza tortifolia var. tortifolia
|
|
|
|
340
|
|
|
Species
mohrii
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
341
|
|
|
Species
mollis
Rydb.
syn. Symphyotrichum molle
|
|
|
|
342
|
|
|
Species
multiflorus
Ait.
|
|
|
| |
|
343
|
|
|
Varietas
commutatus
Torr. & Gray
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
344
|
|
|
Varietas
exiguus
Fern.
syn. Symphyotrichum ericoides var. ericoides
|
|
|
|
345
|
|
|
Varietas
pansus
Blake
syn. Symphyotrichum ericoides var. pansum
|
|
|
|
346
|
|
|
Varietas
prostratus
Kuntze
syn. Symphyotrichum ericoides var. prostratum
|
|
|
|
347
|
|
|
Varietas
stricticaulis
Torr. & Gray
syn. Symphyotrichum ericoides var. stricticaule
|
|
|
|
|
348
|
|
|
Species
multiformis
Burgess
syn. Eurybia macrophylla
|
|
|
|
349
|
|
|
Species
nahanniensis
Cody
syn. Symphyotrichum falcatum var. commutatum
|
|
|
|
350
|
|
|
Species
nebraskensis
Britt.
syn. Symphyotrichum praealtum var. nebraskense
|
|
|
|
351
|
|
|
Species
nemoralis
Ait.
syn. Oclemena nemoralis
|
|
|
|
352
|
|
|
Species
neomexicanus
Woot. & Standl.
syn. Symphyotrichum divaricatum
|
|
|
|
353
|
|
|
Species
nobilis
Burgess
syn. Eurybia macrophylla
|
|
|
|
354
|
|
|
Species
novae-angliae
L.
syn. Symphyotrichum novae-angliae
common name:
New England aster
|
|
|
|
355
|
|
| |
|
356
|
|
|
Varietas
crenifolius
(Fern.) J. Labrecque & L. Brouillet
syn. Symphyotrichum novi-belgii var. crenifolium
|
|
|
|
357
|
|
|
Varietas
elodes
(Torr. & Gray) Gray
syn. Symphyotrichum novi-belgii var. elodes
|
|
|
|
358
|
|
|
Subspecies
johannensis
(Fern.) A.G. Jones
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
359
|
|
|
Varietas
johannensis
(Fern.) A.G. Jones
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
360
|
|
|
Varietas
litoreus
Gray
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
361
|
|
|
Varietas
rosaceus
Rouss.
syn. Symphyotrichum novi-belgii var. crenifolium
|
|
|
|
362
|
|
|
Varietas
villicaulis
(Gray) Boivin
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
|
363
|
|
|
Species
oblongifolius
Nutt.
|
|
|
| |
|
364
|
|
|
Varietas
angustatus
Shinners
syn. Symphyotrichum oblongifolium
|
|
|
|
365
|
|
|
Varietas
orientis
Shinners
syn. Symphyotrichum oblongifolium
|
|
|
|
366
|
|
|
Varietas
rigidulus
Gray
syn. Symphyotrichum oblongifolium
|
|
|
|
|
367
|
|
|
Species
occidentalis
(Nutt.) Torr. & Gray
|
|
|
| |
|
368
|
|
|
Varietas
delectabilis
(Hall) Ferris
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
369
|
|
|
Varietas
fremontii
(Torr. & Gray) A.G. Jones
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
370
|
|
|
Varietas
intermedius
Gray
syn. Symphyotrichum spathulatum var. intermedium
|
|
|
|
371
|
|
|
Varietas
parishii
(Gray) Ferris
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
372
|
|
|
Varietas
yosemitanus
(Gray) Cronq.
syn. Symphyotrichum spathulatum var. yosemitanum
|
|
|
|
|
373
|
|
|
Species
ontarionis
Wieg.
|
|
|
| |
|
374
|
|
|
Varietas
glabratus
Semple
syn. Symphyotrichum ontarione
|
|
|
|
|
375
|
|
|
Species
oolentangiensis
Riddell
|
|
|
| |
|
376
|
|
|
Varietas
laevicaulis
(Fern.) A.G. Jones
syn. Symphyotrichum oolentangiense var. oolentangiense
|
|
|
|
377
|
|
|
Varietas
poaceus
(Burgess) A.G. Jones
syn. Symphyotrichum oolentangiense var. poaceum
|
|
|
|
|
378
|
|
|
Species
orcuttii
Vasey & Rose
syn. Xylorhiza orcuttii
|
|
|
|
379
|
|
|
Species
oregonensis
(Nutt.) Cronq.
|
|
|
| |
|
380
|
|
|
Subspecies
californicus
(Dur.) Keck
syn. Sericocarpus oregonensis var. californicus
|
|
|
|
|
381
|
|
|
Species
oregonum
(Nutt.) Torr. & Gray
syn. Symphyotrichum subspicatum var. subspicatum
|
|
|
|
382
|
|
|
Species
oregonus
auct. non (Nutt.) Torr. & Gray
syn. Symphyotrichum eatonii
|
|
|
|
383
|
|
|
Species
osterhoutii
Rydb.
syn. Symphyotrichum lanceolatum ssp. hesperium var. hesperium
|
|
|
|
384
|
|
|
Species
palmeri
Gray, non Ericameria palmeri (Gray) Hall
syn. Xylothamia palmeri
|
|
|
|
385
|
|
|
Species
paludicola
Piper
syn. Symphyotrichum spathulatum var. yosemitanum
|
|
|
|
386
|
|
|
Species
paludosus
Ait.
|
|
|
| |
|
387
|
|
|
Subspecies
hemisphericus
(Alexander) Cronq.
syn. Eurybia hemispherica
|
|
|
|
|
388
|
|
|
Species
paniculatus
Lam.
|
|
|
| |
|
389
|
|
|
Varietas
simplex
(Willd.) Burgess
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. la(Willd.)
|
|
|
|
|
390
|
|
|
Species
pansus
(Blake) Cronq.
syn. Symphyotrichum ericoides var. pansum
|
|
|
|
391
|
|
|
Species
pantotrichus
Blake
|
|
|
| |
|
392
|
|
|
Varietas
thyrsoides
(Gray) Blake
syn. Symphyotrichum ontarione
|
|
|
|
|
393
|
|
|
Species
parryi
Gray
syn. Xylorhiza glabriuscula var. glabriuscula
|
|
|
|
394
|
|
|
Species
parviceps
(Burgess) Mackenzie & Bush
syn. Symphyotrichum parviceps
|
|
|
|
395
|
|
|
Species
parviflorus
Gray, non Nees
syn. Machaeranthera parviflora
|
|
|
|
396
|
|
|
Species
parvulus
Blake
syn. Machaeranthera parviflora
|
|
|
|
397
|
|
|
Species
patens
Ait.
|
|
|
| |
|
398
|
|
|
Varietas
floridanus
R.W. Long
syn. Symphyotrichum fontinale
|
|
|
|
399
|
|
|
Varietas
georgianus
(Alexander) Cronq.
syn. Symphyotrichum georgianum
|
|
|
|
400
|
|
|
Varietas
gracilis
Hook.
syn. Symphyotrichum patens var. gracile
|
|
|
|
401
|
|
|
Varietas
patentissimus
(Lindl. ex DC.) Torr. & Gray
syn. Symphyotrichum patens var. patentissimum
|
|
|
|
402
|
|
|
Varietas
phlogifolius
(Muhl. ex Willd.) Nees
syn. Symphyotrichum phlogifolium
|
|
|
|
|
403
|
|
|
Species
patentissimus
Lindl. ex DC.
syn. Symphyotrichum patens var. patentissimum
|
|
|
|
404
|
|
|
Species
paternus
Cronq.
syn. Sericocarpus asteroides
|
|
|
|
405
|
|
|
Species
pattersonii
Gray
syn. Machaeranthera bigelovii var. bigelovii
|
|
|
|
406
|
|
|
Species
paucicapitatus
(B.L. Robins.) B.L. Robins.
syn. Eucephalus paucicapitatus
|
|
|
|
407
|
|
|
Species
pauciflorus
Nutt.
syn. Almutaster pauciflorus
|
|
|
|
408
|
|
|
Species
pedionomus
Alexander
syn. Eurybia hemispherica
|
|
|
|
409
|
|
|
Species
peirsonii
C.W. Sharsmith
syn. Oreostemma peirsonii
|
|
|
|
410
|
|
|
Species
pendulus
Ait.
syn. Symphyotrichum lateriflorum var. horizontale
|
|
|
|
411
|
|
|
Species
perelegans
A. Nels. & J.F. Macbr.
syn. Eucephalus elegans
|
|
|
|
412
|
|
|
Species
phlogifolius
Muhl. ex Willd.
syn. Symphyotrichum phlogifolium
|
|
|
|
413
|
|
|
Species
phyllodes
Rydb.
syn. Symphyotrichum foliaceum var. canbyi
|
|
|
|
414
|
|
|
Species
phyllolepis
Torr. & Gray
syn. Symphyotrichum pratense
|
|
|
|
415
|
|
|
Species
pickettianus
Suksdorf
syn. Symphyotrichum laeve var. geyeri
|
|
|
|
416
|
|
|
Species
pilosus
Willd.
|
|
|
| |
|
417
|
|
|
Varietas
demotus
Blake
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
418
|
|
|
Subspecies
parviceps
(Burgess) A.G. Jones
syn. Symphyotrichum parviceps
|
|
|
|
419
|
|
|
Varietas
platyphyllus
(Torr. & Gray) Blake
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
420
|
|
|
Varietas
priceae
(Britt.) Cronq.
syn. Symphyotrichum priceae
|
|
|
|
421
|
|
|
Varietas
pringlei
(Gray) Blake
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
422
|
|
|
Varietas
pusillus
(Gray) A.G. Jones
syn. Symphyotrichum depauperatum
|
|
|
|
|
423
|
|
|
Species
pinifolius
Alexander, non Nees
syn. Symphyotrichum kralii
|
|
|
|
424
|
|
|
Species
pinnatifidus
(Hook.) Kuntze
syn. Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida
|
|
|
|
425
|
|
|
Species
plumarius
Burgess
syn. Symphyotrichum cordifolium
|
|
|
|
426
|
|
|
Species
plumosus
Small
syn. Symphyotrichum concolor
|
|
|
|
427
|
|
|
Species
poaceus
Burgess
syn. Symphyotrichum oolentangiense var. poaceum
|
|
|
|
428
|
|
|
Species
polycephalus
Rydb.
syn. Symphyotrichum ericoides var. ericoides
|
|
|
|
429
|
|
|
Species
polyphyllus
Willd., non Moench
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
430
|
|
|
Species
porteri
Gray
syn. Symphyotrichum porteri
|
|
|
|
431
|
|
|
Species
potosinus
Gray
syn. Symphyotrichum potosinum
|
|
|
|
432
|
|
|
Species
praealtus
Poir.
|
|
|
| |
|
433
|
|
|
Varietas
angustior
Wieg.
syn. Symphyotrichum praealtum var. angustior
|
|
|
|
434
|
|
|
Varietas
caerulescens
(DC.) A.G. Jones
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
435
|
|
|
Varietas
imbricatior
Wieg.
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
436
|
|
|
Varietas
nebraskensis
(Britt.) Wieg.
syn. Symphyotrichum praealtum var. nebraskense
|
|
|
|
437
|
|
|
Varietas
subasper
(Lindl.) Wieg.
syn. Symphyotrichum praealtum var. subasperum
|
|
|
|
438
|
|
|
Varietas
texicola
Wieg.
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
|
439
|
|
|
Species
pratensis
Raf.
syn. Symphyotrichum pratense
|
|
|
|
440
|
|
|
Species
prenanthoides
Muhl. ex Willd.
syn. Symphyotrichum prenanthoides
|
|
|
|
441
|
|
|
Species
priceae
Britt.
syn. Symphyotrichum priceae
|
|
|
|
442
|
|
|
Species
pringlei
(Gray) Britt.
syn. Symphyotrichum pilosum var. pringlei
|
|
|
|
443
|
|
|
Species
procumbens
Houst. ex P. Mill.
syn. Erigeron procumbens
|
|
|
|
444
|
|
|
Species
proteus
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
445
|
|
|
Species
ptarmicoides
(Nees) Torr. & Gray
|
|
|
| |
|
446
|
|
|
Varietas
georgianus
Gray
syn. Oligoneuron album
|
|
|
|
447
|
|
|
Varietas
lutescens
(Lindl. ex DC.) Gray
syn. Oligoneuron �lutescens
|
|
|
|
|
448
|
|
|
Species
pubentior
Cronq.
syn. Doellingeria umbellata var. pubens
|
|
|
|
449
|
|
|
Species
puniceus
L.
|
|
|
| |
|
450
|
|
|
Varietas
calderi
(Boivin) Lepage
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
451
|
|
|
Varietas
calvus
Shinners
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
452
|
|
|
Varietas
compactus
Fern.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
453
|
|
|
Varietas
demissus
Lindl.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
454
|
|
|
Subspecies
elliottii
(Torr. & Gray) A.G. Jones
syn. Symphyotrichum elliotii
|
|
|
|
455
|
|
|
Varietas
elliottii
(Torr. & Gray) A.G. Jones
syn. Symphyotrichum elliotii
|
|
|
|
456
|
|
|
Subspecies
firmus
(Nees) A.G. Jones
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
457
|
|
|
Varietas
firmus
(Nees) Torr. & Gray
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
458
|
|
|
Varietas
lucidulus
Gray
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
459
|
|
|
Varietas
oligocephalus
Fern.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
460
|
|
|
Varietas
perlongus
Fern.
syn. Symphyotrichum puniceum var. puniceum
|
|
|
|
461
|
|
|
Varietas
scabricaulis
(Shinners) A.G. Jones
syn. Symphyotrichum puniceum var. scabricaule
|
|
|
|
|
462
|
|
|
Species
purpuratus
Nees
syn. Symphyotrichum laeve var. purpuratum
|
|
|
|
463
|
|
|
Species
racemosus
Ell.
syn. Symphyotrichum racemosum
|
|
|
|
464
|
|
|
Species
radula
Ait.
|
|
|
| |
|
465
|
|
|
Varietas
strictus
(Pursh) Gray
syn. Eurybia radula
|
|
|
|
|
466
|
|
|
Species
radulinus
Gray
syn. Eurybia radulina
|
|
|
|
467
|
|
|
Species
ramosissimus
auct. non P. Mill.
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
468
|
|
|
Species
ramulosus
Lindl.
syn. Symphyotrichum falcatum var. falcatum
|
|
|
|
469
|
|
|
Species
reticulatus
Pursh
syn. Oclemena reticulata
|
|
|
|
470
|
|
|
Species
retroflexus
Lindl. ex DC.
syn. Symphyotrichum retroflexum
|
|
|
|
471
|
|
|
Species
richardsonii
Spreng.
syn. Eurybia merita
|
|
|
|
472
|
|
|
Species
riciniatus
Burgess
syn. Eurybia macrophylla
|
|
|
|
473
|
|
|
Species
riparius
Kunth
syn. Machaeranthera riparia
|
|
|
|
474
|
|
|
Species
robynsianus
Rouss.
syn. Symphyotrichum robynsianum
|
|
|
|
475
|
|
|
Species
rolandii
Shinners
syn. Symphyotrichum novi-belgii var. crenifolium
|
|
|
|
476
|
|
|
Species
roscidus
Burgess
syn. Eurybia macrophylla
|
|
|
|
477
|
|
|
Species
rubrotinctus
Blake
syn. Machaeranthera bigelovii var. bigelovii
|
|
|
|
478
|
|
|
Species
sagittifolius
Wedemeyer ex Willd.
|
|
|
| |
|
479
|
|
|
Varietas
drummondii
(Lindl.) Shinners
syn. Symphyotrichum drummondii var. drummondii
|
|
|
|
480
|
|
|
Varietas
urophyllus
(Lindl.) Burgess
syn. Symphyotrichum urophyllum
|
|
|
|
|
481
|
|
|
Species
salicifolius
Ait., non Lam.
syn. Symphyotrichum praealtum var. praealtum
|
|
|
|
482
|
|
|
Species
sandwicensis
(Gray) Hieron.
syn. Symphyotrichum squamatum
|
|
|
|
483
|
|
|
Species
saundersii
Burgess
syn. Symphyotrichum ciliolatum
|
|
|
|
484
|
|
|
Species
saxatilis
(Fern.) Blanch. nom. illeg.
syn. Symphyotrichum tradescantii
|
|
|
|
485
|
|
|
Species
saxicastellii
J.N. Campbell & M. Medley
syn. Eurybia saxicastellii
|
|
|
|
486
|
|
|
Species
scabricaulis
Shinners
syn. Symphyotrichum puniceum var. scabricaule
|
|
|
|
487
|
|
|
Species
schreberi
Nees
syn. Eurybia schreberi
|
|
|
|
488
|
|
|
Species
scopulorum
Gray
syn. Ionactis alpina
|
|
|
|
489
|
|
|
Species
sericeus
Vent.
|
|
|
| |
|
490
|
|
|
Varietas
microphyllus
DC.
syn. Symphyotrichum pratense
|
|
|
|
|
491
|
|
|
Species
sericocarpoides
(Small) K. Schum.
syn. Doellingeria sericocarpoides
|
|
|
|
492
|
|
|
Species
shastensis
(Gray) Gray
|
|
|
| |
|
493
|
|
|
Varietas
eradiatus
Gray
syn. Machaeranthera canescens ssp. canescens var. shasteGray
|
|
|
|
494
|
|
|
Varietas
glossophyllus
(Piper) Cronq.
syn. Machaeranthera canescens ssp. canescens var. canesc(Piper) C
|
|
|
|
495
|
|
|
Varietas
latifolius
Cronq.
syn. Machaeranthera canescens ssp. canescens var. canescCronq.
|
|
|
|
|
496
|
|
|
Species
shortii
Lindl.
syn. Symphyotrichum shortii
|
|
|
|
497
|
|
|
Species
sibiricus
L.
|
|
|
| |
|
498
|
|
|
Varietas
giganteus
(Hook.) Gray
syn. Eurybia merita
|
|
|
|
499
|
|
|
Varietas
meritus
(A. Nels.) Raup
syn. Eurybia merita
|
|
|
|
500
|
|
|
Subspecies
richardsonii
(Spreng.) A.& D. L�ve
syn. Eurybia merita
|
|
|
|
|
501
|
|
|
Species
simmondsii
Small
syn. Symphyotrichum simmondsii
|
|
|
|
502
|
|
|
Species
simplex
Willd.
|
|
|
| |
|
503
|
|
|
Varietas
estuarinus
Boivin
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. laBoivin
|
|
|
|
504
|
|
|
Varietas
interior
(Wieg.) Cronq.
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. in(Wieg.) C
|
|
|
|
505
|
|
|
Varietas
ramosissimus
(Torr. & Gray) Cronq.
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. la(Torr. &
|
|
|
|
|
506
|
|
|
Species
simulatus
Small
syn. Symphyotrichum concolor
|
|
|
|
507
|
|
|
Species
siskiyouensis
A. Nels. & J.F. Macbr.
syn. Eucephalus glabratus
|
|
|
|
508
|
|
|
Species
smallii
Alexander
syn. Eurybia spectabilis
|
|
|
|
509
|
|
|
Species
solidagineus
Michx.
syn. Sericocarpus linifolius
|
|
|
|
510
|
|
|
Species
sonomensis
Greene
syn. Symphyotrichum lentum
|
|
|
|
511
|
|
|
Species
sonorae
Gray
syn. Machaeranthera riparia
|
|
|
|
512
|
|
|
Species
spatelliformis
Burgess
syn. Symphyotrichum lateriflorum var. spatelliforme
|
|
|
|
513
|
|
|
Species
spathulatus
Lindl.
syn. Symphyotrichum spathulatum var. spathulatum
|
|
|
|
514
|
|
|
Species
spectabilis
Ait.
|
|
|
| |
|
515
|
|
|
Varietas
cinerascens
Blake
syn. Eurybia spectabilis
|
|
|
|
516
|
|
|
Varietas
suffultus
Fern.
syn. Eurybia spectabilis
|
|
|
|
|
517
|
|
|
Species
spinosus
Benth.
syn. Chloracantha spinosa
|
|
|
|
518
|
|
|
Species
spinulosus
Chapman
syn. Eurybia spinulosa
|
|
|
|
519
|
|
|
Species
squamatus
(Spreng.) Hieron.
syn. Symphyotrichum squamatum
|
|
|
|
520
|
|
|
Species
squarrosus
sensu Walt., non All.
syn. Symphyotrichum walteri
|
|
|
|
521
|
|
|
Species
standleyi
A. Davids.
syn. Xylorhiza cognata
|
|
|
|
522
|
|
|
Species
steeleorum
Shinners
syn. Symphyotrichum laeve var. laeve
|
|
|
|
523
|
|
|
Species
stenomeres
Gray
syn. Ionactis stenomeres
|
|
|
|
524
|
|
|
Species
stilettiformis
Burgess
syn. Eurybia divaricata
|
|
|
|
525
|
|
|
Species
stricticaulis
(Torr. & Gray) Rydb.
syn. Symphyotrichum ericoides var. stricticaule
|
|
|
|
526
|
|
|
Species
strictus
Pursh, non Poir.
syn. Eurybia radula
|
|
|
|
527
|
|
|
Species
subasper
Lindl.
syn. Symphyotrichum praealtum var. subasperum
|
|
|
|
528
|
|
|
Species
subgeminatus
(Fern.) Boivin
syn. Symphyotrichum ciliolatum
|
|
|
|
529
|
|
|
Species
subgriseus
Rydb.
syn. Symphyotrichum ascendens
|
|
|
|
530
|
|
|
Species
subsessilis
Burgess
syn. Symphyotrichum patens var. patentissimum
|
|
|
|
531
|
|
|
Species
subspicatus
Nees
|
|
|
| |
|
532
|
|
|
Varietas
apricus
(Gray) Boivin
syn. Symphyotrichum foliaceum var. apricum
|
|
|
|
533
|
|
|
Varietas
grayi
(Suksdorf) Cronq.
syn. Symphyotrichum subspicatum var. grayi
|
|
|
|
|
534
|
|
|
Species
subulatus
Michx.
|
|
|
| |
|
535
|
|
|
Varietas
australis
(Gray) Shinners
syn. Symphyotrichum squamatum
|
|
|
|
536
|
|
|
Varietas
cubensis
(DC.) Shinners
syn. Symphyotrichum expansum
|
|
|
|
537
|
|
|
Varietas
elongatus
Bosserd.
syn. Symphyotrichum bahamense
|
|
|
|
538
|
|
|
Varietas
euroauster
Fern. & Grisc.
syn. Symphyotrichum subulatum
|
|
|
|
539
|
|
|
Varietas
ligulatus
Shinners
syn. Symphyotrichum divaricatum
|
|
|
|
540
|
|
|
Varietas
obtusifolius
Fern.
syn. Symphyotrichum subulatum
|
|
|
|
541
|
|
|
Varietas
sandwicensis
(Gray) A.G. Jones
syn. Symphyotrichum squamatum
|
|
|
|
|
542
|
|
|
Species
sulznerae
Small
syn. Symphyotrichum simmondsii
|
|
|
|
543
|
|
|
Species
surculosus
Michx.
syn. Eurybia surculosa
|
|
|
|
544
|
|
|
Species
sylvestris
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
545
|
|
|
Species
tagetinus
(Greene) Blake
syn. Machaeranthera tagetina
|
|
|
|
546
|
|
|
Species
tanacetifolius
Kunth
syn. Machaeranthera tanacetifolia
|
|
|
|
547
|
|
|
Species
tardiflorus
L.
|
|
|
| |
|
548
|
|
|
Varietas
vestitus
Fern.
syn. Symphyotrichum novi-belgii var. villicaule
|
|
|
|
|
549
|
|
|
Species
tataricus
L. f.
common name:
Tartarian aster
|
|
|
|
550
|
|
|
Species
tenebrosus
Burgess
syn. Eurybia divaricata
|
|
|
|
551
|
|
|
Species
tenerrimus
Less.
syn. Tetramolopium tenerrimum
|
|
|
|
552
|
|
|
Species
tenuicaulis
(C. Mohr) Burgess
syn. Symphyotrichum patens var. gracile
|
|
|
|
553
|
|
|
Species
tenuifolius
L.
|
|
|
| |
|
554
|
|
|
Varietas
aphyllus
R.W. Long
syn. Symphyotrichum bracei
|
|
|
|
555
|
|
|
Varietas
ramosissimus
Torr. & Gray
syn. Symphyotrichum lanceolatum ssp. lanceolatum var. laTorr. & G
|
|
|
|
|
556
|
|
|
Species
tephrodes
(Gray) Blake
syn. Machaeranthera canescens ssp. canescens var. incana
|
|
|
|
557
|
|
|
Species
texanus
Burgess
|
|
|
| |
|
558
|
|
|
Varietas
parviceps
Shinners
syn. Symphyotrichum drummondii var. texanum
|
|
|
|
|
559
|
|
|
Species
tomentellus
(Greene) Frye & Rigg, non Hook.
syn. Eucephalus tomentellus
|
|
|
|
560
|
|
|
Species
tortifolius
(Torr. & Gray) Gray, non Michx.
syn. Xylorhiza tortifolia var. tortifolia
|
|
|
|
561
|
|
|
Species
tradescantii
L.
|
|
|
| |
|
562
|
|
|
Varietas
saxatilis
(Fern.) House
syn. Symphyotrichum tradescantii
|
|
|
|
563
|
|
|
Varietas
thyrsoides
(Gray) Boivin
syn. Symphyotrichum ontarione
|
|
|
|
|
564
|
|
|
Species
triangularis
(Burgess) Burgess
syn. Symphyotrichum undulatum
|
|
|
|
565
|
|
|
Species
tripolium
L.
syn. Tripolium pannonicum
|
|
|
|
566
|
|
|
Species
truellius
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
567
|
|
|
Species
turbinellus
Lindl.
syn. Symphyotrichum turbinellum
|
|
|
|
568
|
|
|
Species
tweedyi
Rydb.
syn. Symphyotrichum foliaceum var. canbyi
|
|
|
|
569
|
|
|
Species
umbellatus
P. Mill.
|
|
|
| |
|
570
|
|
|
Varietas
brevisquamis
Fern.
syn. Doellingeria infirma
|
|
|
|
571
|
|
|
Varietas
latifolius
Gray
syn. Doellingeria sericocarpoides
|
|
|
|
572
|
|
|
Varietas
pubens
Gray
syn. Doellingeria umbellata var. pubens
|
|
|
|
|
573
|
|
|
Species
unalaschkensis
Hook.
|
|
|
| |
|
574
|
|
|
Varietas
major
Hook.
syn. Canadanthus modestus
|
|
|
|
|
575
|
|
|
Species
undulatus
L.
|
|
|
| |
|
576
|
|
|
Varietas
asperulus
Wood
syn. Symphyotrichum undulatum
|
|
|
|
577
|
|
|
Varietas
diversifolius
(Michx.) Gray
syn. Symphyotrichum undulatum
|
|
|
|
578
|
|
|
Varietas
loriformis
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
579
|
|
|
Varietas
triangularis
Burgess
syn. Symphyotrichum undulatum
|
|
|
|
|
580
|
|
|
Species
urophyllus
Lindl.
syn. Symphyotrichum urophyllum
|
|
|
|
581
|
|
|
Species
venustus
M.E. Jones
syn. Xylorhiza venusta
|
|
|
|
582
|
|
|
Species
vernalis
Engelm. ex Burgess
syn. Symphyotrichum oolentangiense var. poaceum
|
|
|
|
583
|
|
|
Species
verutifolius
Alexander
syn. Eurybia hemispherica
|
|
|
|
584
|
|
|
Species
vialis
(Bradshaw) Blake
syn. Eucephalus vialis
|
|
|
|
585
|
|
|
Species
villosus
Michx.
syn. Symphyotrichum pilosum var. pilosum
|
|
|
|
586
|
|
|
Species
vimineus
Lam.
|
|
|
| |
|
587
|
|
|
Varietas
saxatilis
Fern.
syn. Symphyotrichum tradescantii
|
|
|
|
588
|
|
|
Varietas
subdumosus
Wieg.
syn. Symphyotrichum racemosum
|
|
|
|
|
589
|
|
|
Species
vimineus
auct. non Lam.
syn. Symphyotrichum racemosum
|
|
|
|
590
|
|
|
Species
violaris
Burgess
syn. Eurybia macrophylla
|
|
|
|
591
|
|
|
Species
virgatus
Ell., non Moench
syn. Symphyotrichum laeve var. purpuratum
|
|
|
|
592
|
|
|
Species
walteri
Alexander
syn. Symphyotrichum walteri
|
|
|
|
593
|
|
|
Species
wasatchensis
(M.E. Jones) Blake
syn. Eurybia wasatchensis
|
|
|
|
594
|
|
|
Species
watsonii
Gray
syn. Erigeron watsonii
|
|
|
|
595
|
|
|
Species
welshii
Cronq.
syn. Symphyotrichum welshii
|
|
|
|
596
|
|
|
Species
wilsonii
Rydb.
syn. Symphyotrichum ciliolatum
|
|
|
|
597
|
|
|
Species
wootonii
(Greene) Greene
syn. Symphyotrichum lanceolatum ssp. hesperium var. hesperium
|
|
|
|
598
|
|
|
Species
wrightii
Gray
syn. Xylorhiza wrightii
|
|
|
|
599
|
|
|
Species
x amethystinus
Nutt. (pro sp.)
syn. Symphyotrichum �amethystinum
|
|
|
|
600
|
|
|
Species
x batesii
Rydb. (pro sp.)
syn. Symphyotrichum �batesii
|
|
|
|
601
|
|
|
Species
x columbianus
Piper (pro sp.)
syn. Symphyotrichum �columbianum
|
|
|
|
602
|
|
|
Species
x gravesii
Burgess (pro sp.)
syn. Symphyotrichum �gravesii
|
|
|
|
603
|
|
|
Species
x herveyi
Gray (pro sp.)
syn. Eurybia �herveyi
|
|
|
|
604
|
|
|
Species
x longulus
Sheldon (pro sp.)
syn. Symphyotrichum �longulum
|
|
|
|
605
|
|
|
Species
x schistosus
Steele (pro sp.)
syn. Symphyotrichum �schistosum
|
|
|
|
606
|
|
|
Species
x woldenii
Rydb. (pro sp.)
syn. Symphyotrichum �woldenii
|
|
|
|
607
|
|
|
Species
xylorhiza
(Nutt.) Torr. & Gray
syn. Xylorhiza glabriuscula var. glabriuscula
|
|
|
|
608
|
|
|
Species
yosemitanus
(Gray) Greene
syn. Symphyotrichum spathulatum var. yosemitanum
|
|
|
|
609
|
|
|
Species
yukonensis
Cronq.
syn. Symphyotrichum yukonense
|
|
|
