R.R.Gates 1918 - Gates RR (1918) A Systematic Study of the North American Melanthaceae from the Genetic Standpoint. Journal of the Linnean Society of London, Botany 44(296): 131-172. doi: 10.1111/j.1095-8339.1918.tb00619.x.
Specifications
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Synonyms
Zigadenus brevibracteatus (M.E.Jones) H.M.Hall
Zigadenus fremontii var. brevibracteatus M.E.Jones