Specimens - Taxonomy - Gentianaceae Juss.

		First Collector	Serie	Number	Collecting date	Admin Unit	Accepted name	Pheno
		Villiers J.-F.		6070	1997–4–9	Guyane française	Coutoubea spicata Aubl.	(bt.fl.)
		Weitzman A.L.		266	1987–9–12	Guyane française	Helia grandiflora (Aubl.) Kuntze	(fl.)
		Weitzman A.L.		270	1987–9–12	Guyane française	Coutoubea spicata Aubl.	(fl.)
		Wurdack K.J.		5355	2010–7–17	Guyana - Cuyuni-Mazaruni	Tachia schomburgkiana Benth.	(fr.)
		Wurdack K.J.		5748	2012–5–29	Guyana - Cuyuni-Mazaruni	Tachia schomburgkiana Benth.	(fl.)
		ter Steege H.		466	1988–8–20	Guyana - Demerara-Mahaica	Helia grandiflora (Aubl.) Kuntze	(fl.)