(2004). Bull. Natl. Sci. Mus., Tokyo, B. 30(1) page(s): 25, fig. 3 [details]
Note 8 Dec 1979, T-26543, T.Shimizu, H.Toyokuni,...
Unreviewed
Type material 8 Dec 1979, T-26543, T.Shimizu, H.Toyokuni, H.Koyama, T.Yahara & C.Niyomdham, Prov. Ranong: Ngao Waterfall, 20km S of Ranong, Muang Distr., holotype KYO [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia ngaoensis H.Koyama. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1176754 on 2025-04-20
original description(2004). Bull. Natl. Sci. Mus., Tokyo, B. 30(1) page(s): 25, fig. 3 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record H. Koyama [Robinson Vernonieae] H. Koyama [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Vernonia ngaoensis H. Koyama [Robinson Vernonieae] Vernonia ngaoensis H. Koyama [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bull. Natn. Sci. Mus. Tokyo, Ser. B. 30(1): 25. 2004 [Robinson Vernonieae] [details] LSID urn:lsid:compositae.org:names:29D8501D-AD32-47F6-8F3B-3C9DB3F1ADD6 [details] Taxonomy 22 Mar 2004 [details] Type material 8 Dec 1979, T-26543, T.Shimizu, H.Toyokuni, H.Koyama, T.Yahara & C.Niyomdham, Prov. Ranong: Ngao Waterfall, 20km S of Ranong, Muang Distr., holotype KYO [details]