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CCDB → Angiosperms → Compositae → Psilactis → Psilactis brevilingulata S. Bip. ex Hemsl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Psilactis brevilingulata S. Bip. ex Hemsl. | Psilactis brevilingulata S. Bip. ex Hemsl. | 9, ca.9(1, 3) | Asteracea | Turner et al. 1962 Rhodora | ||
| ! | Psilactis brevilingulata S. Bip. ex Hemsl. | Psilactis brevilingulata S. Bip. ex Hemsl. | 6(1) | Asteracea | Turner et al. 1962 Rhodora | ||
| ! | Psilactis brevilingulata S. Bip. ex Hemsl. | Psilactis brevilingulata S. Bip. ex Hemsl. | 2C [=10.1relative DNA units (1unit=0.0001O. D.)](78 cells) | Asteracea | Stucky ＆ J. 1975 Amer. J. Bot. | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | ca.9 | IPCN online | Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169. | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | 9II | IPCN online | Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668. | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | 9 | IPCN online | Stucky, J. M. & R. C. Jackson. 1975. DNA content of seven species of Astereae and its significance to theories of chromosome evolution in the tribe. Amer. J. Bot. 62: 509–518. | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | 18 | IPCN72 | GRASHOFF, J.L., M.W. BIERNER, & D.K. NORTHINGTON. 1972. Chromosome numbers in North and Central American Compositae. Brittonia 24: 379-394. | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | 9 | IPCN67-71 | POWELL, A.M., & R.M. KING. 1969. Chromosome numbers in the Compositae: Colombian species. Amer. J. Bot. 56: 116-121. | ||
| ! | Psilactis brevilingulata S. Bip. ex Hemsl. | Psilactis brevilingulata S. Bip. ex Hemsl. | 18 | eFlora | |||
| ! | Psilactis brevilingulata Sch-Bip. | Psilactis brevilingulata S. Bip. ex Hemsl. | 18 | Fedorov, 1974 | Turner et a\. 1962 | ||
| ! | Machaeranthera brevilingulata (S. Bip.) B. L. Turner & D. B. Horne | Psilactis brevilingulata S. Bip. ex Hemsl. | 18 | C-values database | Stucky J, Jackson RC. 1975. DNA content of seven species of Astereae and its significance to theories of chromosome evolution in the Tribe. American Journal of Botany 62: 509-518. | ||
| ! | Psilactis brevilingulata S. Bip. ex Hemsl. | Psilactis brevilingulata S. Bip. ex Hemsl. | 9, c.9 | Cave1962 | Turner et al, 1962 |