https://www.selleckchem.com/pr....oducts/mi-3-menin-ml
pubimarginata morphologically belong in the "Selaginella deltoides group" based on their habit, stem type, shape of lateral leaves and their indument type distributed on upper surface of the leaf lamina. On the other hand, S. rostrata is considered to be a member of the "Selaginella microdonta group," which is centered in the Guiana Highlands, based on its habit, stem type, and leaf size and shape, and for which a key to identify species is provided. Finally, all species threated here are classified in subg. Stachygynan