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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster patens var. patentissimus Torr. & A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Aster patens var. patentissimus Torr. & A. Gray | Symphyotrichum patens var. patentissimum (Lindl.) G. L. Nesom | 20,20+1B, 20+0-4B | IPCN online | Jones, A. G. & R. A. Smogor. 1983. Chromosome counts of and notes on some Old World Asters (Asteraceae). Phytologia 53: 429–432. | ||
| ! | Aster patens var. patentissimus Torr. & A. Gray | Symphyotrichum patens var. patentissimum (Lindl.) G. L. Nesom | 20 | IPCN online | Jones, R. L. 1979. In IOPB chromosome number reports LXIV. Taxon 28:406. | ||
| ! | Aster patens var. patentissimus Torr. & A. Gray | Symphyotrichum patens var. patentissimum (Lindl.) G. L. Nesom | 9 | IPCN73-74 | ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671. |