Ephemerantha pseudoconvexa (Ames) P.F.Hunt & Summerh.
Ephemerantha pseudoconvexa is the name of a species, part of the genus Ephemerantha.
This name is an alternative combination by P.F.Hunt & Summerh. of an original description of species by Ames under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany