More Genus entries
[ Rupiphila ] [ Ruppia ] [ Ruprechtia ]

Hierarchical position of the Genus Ruppia

Regnum  Plantae common name: The plant kingdom       Divisio  Magnoliophyta Cronquist syn. Angiospermophyta / Anthophyta pub. Takht. & Zimmerm. ex Reveal, Phytologia 79: 70. 29 Apr 1996. common name: angiosperms, flowering plants       Subdivisio  Magnoliophytina Frohne & U. Jensen ex Reveal pub. Phytologia 79: 70. 29 Apr 1996. common name: Angiosperms       Classis  Liliopsida Brongn. pub. Enum. Pl. Mus. Paris: xv, 17. 12 Aug 1843. common name: Monocots       Subclassis  Alismatidae Takht. pub. Sist. Filog. Cvetk. Rast.: 461. Jan-Mar 1967.       SuperOrdo  Alismatanae Takht. pub. Sist. Filog. Cvetk. Rast.: 461. Jan-Mar 1967.       Ordo  Potamogetonales Dumort. pub. Anal. Fam. Pl.: 59. 1829.    Subordo  Potamogetonineae Engl. pub. Syllabus, ed. 2: 72. Mai 1898.    Familia  Ruppiaceae Horan. ex Hutch. pub. Fam. Fl. Pl. 2: 48. 1934, nom. cons. common name: Ditch-grasses    Tribus  Ruppieae Kunth ex Spach pub. Hist. Nat. V�g. 12: 15. 27 Jun 1846.    Genus  Ruppia L. pub. (1753) common name: widgeonweed

Named members of the Genus Ruppia

1	Species  anomala Ostenf. common name: yerba de zanja  (Mexico)
2	Species  cirrhosa (Petag.) Grande
	3    Subspecies  occidentalis (S. Wats.) A.& D. L�ve syn. Ruppia cirrhosa
4	Species  maritima L.
	5    Varietas  brevirostris Agardh syn. Ruppia maritima 6    Varietas  exigua Fern. & Wieg. syn. Ruppia maritima 7    Varietas  intermedia (Thed.) Aschers. & Graebn. syn. Ruppia maritima 8    Varietas  longipes Hagstr. syn. Ruppia maritima 9    Varietas  obliqua (Schur) Aschers. & Graebn. syn. Ruppia maritima 10    Varietas  occidentalis (S. Wats.) Graebn. syn. Ruppia cirrhosa 11    Varietas  pacifica St. John & Fosberg syn. Ruppia maritima 12    Varietas  rostrata Agardh syn. Ruppia maritima 13    Varietas  spiralis Morris syn. Ruppia cirrhosa 14    Varietas  subcapitata Fern. & Wieg. syn. Ruppia maritima
15	Species  occidentalis S. Wats. syn. Ruppia cirrhosa
16	Species  pectinata Rydb. syn. Ruppia maritima
17	Species  spiralis L. ex Dumort. syn. Ruppia cirrhosa

Individual specimen entries are published in the sample database supplied with The Compleat Botanica for species or varieties of this supra-generic taxon.

For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.