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CCDB → Angiosperms → Compositae → Aphanostephus → Aphanostephus arizonicus A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 4 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. | |||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 4 | IPCN67-71 | SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353. | |||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 8 | Fedorov, 1974 | Jackson R. C. (D. n. 1957). | |||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 8 | Fedorov, 1974 | Raven et al. 1960 | |||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 8 | Fedorov, 1974 | Smith E. B., Johnson 1964 | |||
| Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 8 | Fedorov, 1974 | Turner, Crammer 1964 | |||
| ! | Aphanostephus arizonicus A. Gray | Aphanostephus ramosissimus var. humilis (Benth.) B. L. Turner & Birdsong | 4 | Cave1957 | Jackson a |