Holtonia

Holtonia
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Gentianales
Family:	Rubiaceae
Genus:	Standl. (1832)
Species:	H. microcarpa
Binomial name
Holtonia microcarpa (Ruiz & Pav.) C.M.Taylor (2023)
Synonyms[1]
Chimarrhis goudotii Baill. (1879) Condaminea microcarpa (Ruiz & Pav.) DC. (1830) Deppea panamensis Dwyer (1980) Elaeagia myriantha (Standl.) C.M.Taylor & Hammel (1993) Holtonia myriantha (Standl.) Standl. (1932) Macrocnemum microcarpum Ruiz & Pav. (1799) (basionym) Sickingia goudotii (Baill.) Standl. (1930) Sickingia myriantha Standl. (1930) Simira goudotii (Baill.) Steyerm. (1972) Simira myriantha (Standl.) Steyerm. (1972)

Holtonia microcarpa is a species of flowering plant in the family Rubiaceae. It is the sole species in genus Holtonia. It is a tree native to the tropical Americas, ranging from Costa Rica and Panama to Venezuela, Colombia, Ecuador, Peru, and Bolivia.^[1]