CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Poaceae → Elymus → Roegneria tsukushiensis var. transiens (Hack.) B. R. Lu & C. Yen & J. L. Yang
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Roegneria tsukushiensis var. transiens (Hack.) B. R. Lu & C. Yen & J. L. Yang | Elymus tsukushiensis Honda | 42 | IPCN online | Lu, B. r., J. Yan & J. l. Yang. 1990. Cytological and morphological studies of Agropyron tsukushiense var. transiens of Japan, Roegneria kamoji of China and their artificial hybrids. Acta Bot. Yunnan. 12: 237–246. |