Plant Genera


Gratiola

Family Code: PLANTA
Genus Code: GRATI
Genus CN: hedgehyssop
Genus Authority: L.
Genus Summary: A genus of about 20 species, herbs, of temperate regions (and tropical mountains) of the Old and New Worlds.
Genus Identification: Identification notes: Gratiola amphiantha somewhat resembles Callitriche, but has floating leaves in single pairs rather than in a whorl.
Genus References: Estes & Small (2007)=Z; Estes & Small (2008)=Y; Pennell (1935)=P. Key based in part on Estes & Small (2007). [including Amphianthus]
Last Updated: 2019-11-29
Publish: 1


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