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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 new counts, or report erroneous counts.


CCDB → Angiosperms → Poaceae → Elymus → Agropyron semicostatum Nees ex Steud.

9 chromosome counts in Agropyron semicostatum Nees ex Steud.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis 14+0-4B   IPCN online Mehra, P. N. 1982. Cytology of East Indian grasses. ý.
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis 14   IPCN online SHARMA, M. L. & K. Sharma. 1979. Cytological studies in the North Indian grasses. Cytologia 44: 861–872.
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis 14+0-4B   IPCN online Parkash, O. 1979. Cytological investigations in some grasses of northeastern India (Festucoids, Ischaemum Linn., Eulalia Kunth and Saccharum spontaneum Linn.). Ph.D. Thesis, Chandigarh. 1979.
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis 14   IPCN72 MEHRA, P.N., & M.L. SHARMA. 1972. In IOPB chromosome number reports XXXVI. Taxon 21: 333-346.
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis   28, 42 IPCN67-71 SCHULZ-SCHAEFFER, J., & P. JURA. 1967. Biosystema tic investigations in the genus Agropyron, IV. Species karyotype analysis, phytogeographic and other biosystematic studies. Zeits. Pflanzenzucht. 57: 146-166.
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis   28 Darlington, 1955 Nielsen & H. 1937
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis   42 Darlington, 1955 Nakajima 1936
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis   28 Cave1956supp Tateoka 1955
!   Agropyron semicostatum Nees ex Steud. Elymus semicostatus (Nees) Melderis   28 Cave1958 Matsumura et al. 1956