in M. laxum. Myriophyllum laxum has sometimes been confused with M. heterophyllum; however, they can be distinguished by the number of submersed leaf
5 KB (629 words) - 11:31, 9 May 2022
Nummularia lanceolata (Michaux) Rafinesque ex B. D. Jackson Steironema heterophyllum (Walter) A. Gray Steironema lanceolatum Treatment appears in FNA Volume
5 KB (458 words) - 23:44, 5 November 2020
Sisymbrium dubium Persoon Syn. Pl. 2: 199. 1806, Synonyms: Nasturtium heterophyllum Blume Rorippa heterophylla (Blume) R. O. Williams Rorippa indica var
4 KB (360 words) - 23:36, 5 November 2020
Carduus helenioides Linnaeus Sp. Pl. 2: 825. 1753 Synonyms: Cirsium heterophyllum (Linnaeus) Hill Treatment appears in FNA Volume 19. Treatment on page
4 KB (359 words) - 20:53, 5 November 2020
Synonyms: Hypericum maculatum var. corymbosum Kuntze H. maculatum var. heterophyllum Kuntze H. maculatum var. subcordifolium Kuntze H. maculatum var. subpetiolatum E
5 KB (523 words) - 23:19, 5 November 2020
bracts with serrate margins. This characteristic is shared only with M. heterophyllum; however, M. quitense has eight stamens and the latter has four. The
5 KB (597 words) - 11:31, 9 May 2022
Bulbil production is extremely variable within the same clone in L. heterophyllum (R. L. Taylor 1965). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
4 KB (386 words) - 23:41, 5 November 2020
species of Grimmia. This species is closely related to the larger S. heterophyllum, and differences between the two are discussed under that species. Probably
4 KB (386 words) - 22:25, 5 November 2020