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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster subulatus var. ligulatus Shinners
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster subulatus var. ligulatus Shinners | Symphyotrichum subulatum var. ligulatum (Shinners) S. D. Sundb. | 5 | IPCN online | Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169. | |||
| Aster subulatus var. ligulatus Shinners | Symphyotrichum subulatum var. ligulatum (Shinners) S. D. Sundb. | 5 | IPCN online | Jones, A. G. & R. A. Smogor. 1984. Chromosome Number Reports LXXXII. Taxon 33: 126–134. | |||
| Aster subulatus var. ligulatus Shinners | Symphyotrichum subulatum var. ligulatum (Shinners) S. D. Sundb. | 5II | 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. | |||
| ! | Aster subulatus var. ligulatus Shinners | Symphyotrichum subulatum var. ligulatum (Shinners) S. D. Sundb. | 5 | IPCN73-74 | WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124. |