| Gentianella amarella subsp. acuta (Michx.) J.M. Gillett | |
| Publ. & Syn. | Gentiana plebeja Cham. & Schltdl., Linnaea 1: 181 (1826). Type: Alaska: the Aleutian Islands, Unalaska, leg Chamisso. Isotype in NY. - Gentianella acuta subsp. plebeja (Cham. & Schltdl.) Holub, Folia Geobot. Phytotax. 2: 118 (1967). - Gentiana amarella var. plebeja (Cham. & Schltdl.) Hultén, Ark. Bot., n. s., 7, 1: 107 (1968). |
| Notes | It is not clear whether Gentianella amarella subsp. acuta reaches the Arctic in the Russian Far East and in most parts of Siberia. |
| Chromosomes | 18 (2x). - Siberia (S), Canada, U.S.A. (W). - At least five reports, numerous counts. Not included: A report of 2n = 36 (4x) for G. acuta from "North America" (Löve 1954b, an untrustworthy paper). |
| Geography | Asian (NE) - amphi-Beringian - North American: SIB CAN GRL. |
| Distribution | N = F AO = r GW = r E = R HL = r YK = r GE = r Tm = r [ key ] |
| Parent taxon | Gentianella amarella (L.) Börner |
| PAF ID | 760202c |