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 → Compositae → Aphanostephus → Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner
14 chromosome counts in Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Aphanostephus skirrhobasis var. hallii (A. Gray) S. F. Blake | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 4II(1) | Asteracea | Keil & P. 1976 Amer. J. Bot. | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 3II(23) | Asteracea | Turner 1984 Phytologia | ||
| Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 3II(1) | Asteracea | Lane & L. 1993 Sida (= J. Bot. Res. Inst. Texas) | |||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 6(1) | Asteracea | Zhao ＆ T. 1993 Sida (= J. Bot. Res. Inst. Texas) | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | c.3II+1-2II | IPCN online | Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325. | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 3II | IPCN online | Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314. | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 6 | IPCN online | Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653. | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 3 | IPCN online | Semple, J. C. 1980. In Chromosome number reports LXVII. Taxon 29: 357–358. | ||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 4 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. | ||
| Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 3II | IPCN online | Lane, M. A. & J. Li. 1993. Documented chromosome numbers 1993: 1. Chromosome number reports in Compositae with emphasis on tribe Astereae of the southwestern United States and Mexico. Sida 15: 539–546. | |||
| ! | Aphanostephus skirrhobasis | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 6 | eFlora | |||
| ! | Aphanostephus skirrhobasis (DC) Trelease | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 6 | Fedorov, 1974 | Turner, Crawmer 1964 | ||
| ! | Aphanostephus skirrhobasis (DC) Trelease | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 6 | Fedorov, 1974 | Turner, Mabry 1964 | ||
| ! | Aphanostephus skirrhobasis (DC) Trelease | Aphanostephus skirrhobasis (DC.) Trel. ex Coville & Branner | 14 | Fedorov, 1974 | Smith E. B., Johnson 1964 ch |