| Puccinellia tenella subsp. langeana (Berlin) Tzvelev | |
| Publ. & Syn. | Tzvelev, Fl. Arct. URSS 2: 190 (1964). - Glyceria langeana Berlin, Öfvers. Förh. Kongl. Svenska Vetensk.-Akad. 41, 7: 79 (1884). Syntypes (S, UPS): Greenland: Kangâtsiaq, 30. June 1883, leg. A. Berlin (see Sørensen 1953: 20). - Puccinellia langeana (Berlin) T.J. Sørensen, Acta Univ. Lund., n. s., sect. 2, 46, 1: 1710 (1950). - Phippsia langeana (Berlin) Á. Löve & D. Löve, Bot. Not. 128: 499 (1976). |
| Notes | Soreng et al. (2003) accepted Puccinellia langeana. Tzvelev (PAF proposal and elsewhere), followed by Davis and Consaul (2007), accepted P. tenella subsp. langeana. |
| Chromosomes | 14 (2x). - Canada (Hudson Bay), Greenland. - Jørgensen et al. (1958); Löve and Löve (1981b). Not included: Tzvelev's (PAF proposal) reports of 2n = 42 (6x) and 56 (8x). They are probably based on the western Canadian reports commented on for P. pumila below. |
| Geography | Amphi-Beringian? - North American (N): RFE? ALA CAN GRL. |
| Distribution | N = F AN = s C = ? GW = s D = F E = F CC = s HL = f EP = r CE = ? CS = ? AW = s [ key ] |
| Parent taxon | Puccinellia tenella (Lange) Holmb. |
| PAF ID | 343224b |