Question: While Lobelia is a genus of flowering plants, Asplenium is a genus of what?
Sentence (from "Asplenium"): Asplenium is a genus of about 700 species of ferns, often treated as the only genus in the family Aspleniaceae, though other authors consider "Hymenasplenium" separate, based on molecular phylogenetic analysis of DNA sequences, a different chromosome count, and structural differences in the rhizomes.
Relevant evidence: Yes