Source de la synonymie
Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S. N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium, 55: 1-580. [CD_REF = 734852] Psychotria coussareoides Standl., 1931

 

Source de la synonymie
Taylor, C. M., Bruniera, C. P., & Zappi, D. C. 2015. Taxonomic transfers in Neotropical Palicoureeae: new combinations in Rudgea and Palicourea. Kew Bulletin, 70(4): 45. [CD_REF = 887439] Rudgea coussareoides (Standl.) C.M.Taylor, Bruniera & Zappi, 2015

 

Source de la synonymie
Lachenaud, O., Bruniera, C. & Zappi, D. 2022. The Rudgea hostmanniana complex (Rubiaceae) in the Guiana Shield region. Phytotaxa, 561(3): 219-242. [CD_REF = 887439] Rudgea coussareoides (Standl.) C.M.Taylor, Bruniera & Zappi, 2015

 

Date de publication : Mem. New York Bot. Gard. 17(1): 416. 1967.

Type : Guyana, Upper Mazaruni River, Porkknocker Camp 2, on Partang River, ca. 19 mi from mouth, 625 m, 28/06/1960, fleurs. Small tree to 4 m, flowers white. S.S. Tillett, C.L. Tillett, & R. Boyan 43934 (HT: NY00133238; IT: NY00133239, VEN64649).