{# load django_bootstrap5#%} CCDB server
Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   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.


CCDBAngiospermsPoaceaeElymusElymus tsukushiensis Honda

20 chromosome counts in Elymus tsukushiensis Honda:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Agropyron tsukushiense (Honda) Ohwi Elymus tsukushiensis Honda 21   IPCN online Shigenobu, T. & S. Sakamoto. 1981. Intergeneric hybridization between Agropyron tsukushiense and Hordeum bulbosum (4x). Jap. J. Genet. 56: 505–517.
  Agropyron tsukushiense var. transiens (Hack.) Ohwi Elymus tsukushiensis Honda 21 42 IPCN online Sakamoto, S. 1982. Cytogenetical studies on artificial hybrids among Elymus sibiricus, E.dahuricus and Agropyron tsukushiense in the tribe Triticeae, Gramineae. Bot. Mag. (Tokyo) 95: 375–383.
  Agropyron tsukushiense var. transiens (Hack.) Ohwi Elymus tsukushiensis Honda 21 42 IPCN online Sakamoto, S. 1985. Cytogenetic studies on an intergeneric hybrid between Agropyron tsukushiense and Elymus mollis. Bot. Mag. (Tokyo) 98: 283–289.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   28 IPCN online Lu, B. r. & R. v. Bothmer. 1990. Genomic constitution of Elymus parviglumis and E. pseudonutans: Triticeae (Poaceae). Hereditas (Lund) 113: 109–119.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r. & B. Salomon. 1993. Two new Tibetan species of Elymus (Poaceae: Triticeae) and their genomic relationships. Nordic J. Bot. 13: 353–367.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r. & R. v. Bothmer. 1993. Meiotic analysis of Elymus caucasicus, E. longearistatus and their interspecific hybrids with twenty three Elymus species (Triticeae, Poaceae). Pl. Syst. Evol. 185: 35–53.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r. 1993. Meiotic studies of Elymus nutans and E. jacquemontii (Poaceae, Triticeae) and their hybrids with Pseudoroegneria spicata and seventeen Elymus species. Pl. Syst. Evol. 186: 193–212.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r. & R. v. Bothmer. 1992. Interspecific hybridization between Elymus himalayanus and E. schrenkianus, and other Elymus species (Triticeae: Poaceae). Genome 35: 230–237.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Salomon, B. & B. r. Lu. 1994. Genomic relationships between species of the Elymus semicostatus group and Elymus sensu lato (Poaceae). Pl. Syst. Evol. 191: 199–201.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r., B. Salomon & R. v. Bothmer. 1995. Interspecific hybridizations with Elymus confusus and E. dolichatherus, and their genomic relationships (Poaceae: Triticeae). Pl. Syst. Evol. 197: 1–17.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   48 IPCN online Lu, B. r. 1995. Biosystematic relationship of Elymus longiaristatus and E. canaliculatus with special reference to the genomic affinity. Cathaya 7: 35–52.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Lu, B. r. & R. von\Bothmer. 1993. Genomic constitutions of four Chinese endemic Elymus species: E. brevipes, E. yangii, E. anthosachnoides, and E. altissimus (Triticeae, Poaceae). Genome 36: 863–876.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online Probatova, N. S., V. Y. Barkalov, E. G. Rudyka & S. A. Shatalova. 2000. Chromosome study on vascular plants of the Kurile Islands. Nat. Hist. Res. Spec. Issue 7: 21–38.
  Elymus tsukushiensis Honda Elymus tsukushiensis Honda   42 IPCN online von Bothmer, R., B. Salomon, T. Enomoto & O. Watanabe. 2005. Distribution, habitat and status for perennial Triticeae species in Japan. Bot. Jahrb. Syst. 126(3): 317–346.
!   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.
  Roegneria tsukushiensis (Honda) Ohwi Elymus tsukushiensis Honda   42 IPCN online Sun, G. l., J. l. Yang & C. Yen. 1993. A study on hybrids between Psathyrostachys huachanica and two species of Roegneria. Acta Phytotax. Sin. 31: 393–398.
!   Elymus mayebaranus (Honda) S. L. Chen Elymus tsukushiensis Honda   28 IPCN online Salomon, B. 1990. A new species of Elymus (Poaceae) from China. Willdenowia 19: 449–451.
!   Elymus tsukushiensis var. transiens (Hack.) K. Osada Elymus tsukushiensis Honda   28 IPCN online Lu, B. r. & R. v. Bothmer. 1990. Intergeneric hybridization between Hordeum and Asiatic Elymus. Hereditas (Lund) 112: 109–116.
!   Elymus tsukushiensis var. transiens (Hack.) K. Osada Elymus tsukushiensis Honda   42 IPCN online Lu, B. r., B. Salomon & R. v. Bothmer. 1990. Cytogenetic studies of progeny from the intergeneric crosses Elymus @x Hordeum and Elymus @x Secale. Genome 33: 425–432.
!   Agropyron mayebaranum Honda Elymus tsukushiensis Honda   28 Darlington, 1955 Moriya & K. 1949a