| Bromopsis inermis (Leyss.) Holub | |
| Publ. & Syn. | Holub, Folia Geobot. Phytotax. 8: 167 (1973). - Bromus inermis Leyss., Fl. Halens.: 16 (1761). Described from "pratis fertilibus succulentis Pomariis in den Pulverweiden im Amstgarten ad Belberg Crollwitz et alibi frequens", near Halle (Germany). - Zerna inermis (Leyss.) Lindm., Sv. Fanerogamfl.: 101 (1918). |
| Notes | Tzvelev (PAF proposal) reported Bromopsis inermis to reach the Arctic as native in European Russia and Siberia, Sekretareva (1999) considered it adventive. We follow Sekretareva. |
| Chromosomes | (1) 28 (4x). - Europe, Russia, Far East. - Several reports. (2) 42 (6x). - Europe. - Several old reports. (3) 49 (7x). - Sigurbjörnsson et al. (1958). (4) 56 (8x). - Europe, Russia, Siberia, Alaska, Canada, U.S.A. - Numerous reports. (5) 70 (10x). - Nielsen (1939); Jones (1957). Löve and Löve (1975a) accepted only reports of octoploids. The other ploidy levels are supported by numerous reports (available already at the time of publication of the Löve Atlas). Pavlick and Anderton (2007) accepted tetraploid and octoploid counts. |
| Geography | European - Asian (W): ICE* NOR* RUS* SIB* ALA** GRL**. |
| Distribution | N = S GW = ** Ic = * E = * FN = * UN = * AW = ** Tm = * KP = * [ key ] |
| Parent taxon | Bromopsis (Dumort.) Fourr. |
| PAF ID | 340702 |