Concepedia
Annals of the Missouri Botanical Garden · 1932 · 61 citations · 0 references
Open access
Life SciencesBotanyPlant SciencesPlant TaxonomyFloral MorphologyLycophyte ClassificationLycophyte PhylogenyLycopsid AnatomyLycopsid FlorasMonographic StudiesMorphological PhylogenyTaxonomic Literature Review