Plantae > Tracheophyta > Lycopodiopsida > Selaginellales > Selaginellaceae > Selaginella densa > Selaginella densa var. standleyi Selaginella densa var. standleyi (Standley's spikemoss)Synonyms: Bryodesma standleyi (homotypic); Selaginella engelmannii var. standleyi (homotypic); Selaginella standleyi (homotypic)
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