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CCDB → Angiosperms → Compositae → Arida → Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Machaeranthera arida B. L. Turner & D. B. Horne | Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. | 5 | IPCN online | Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686. | ||
| Machaeranthera ammophila Reveal | Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. | 10 | IPCN67-71 | REVEAL, J.L. 1970. Machaeranthera ammophila (Compositae, Astereae), a new species from southern Nevada. Bull. Torrey Bot. Club. 97: 171-173. | |||
| ! | Machaeranthera arizonica R. C. Jacks. & R. R. Johnson | Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. | 5 | IPCN67-71 | JACKSON, R. C., & R. R. JOHNSON. 1967. A new species of Machaeranthera section Psilactis. Rhodora 69: 476-480. | ||
| ! | Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. | Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. | 10 | eFlora |