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CCDB → Angiosperms → Compositae → Symphyotrichum → Symphyotrichum patens var. gracile (Hook.) G. L. Nesom
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 5II(1) | Asteracea | Semple et al. 1993 Rhodora | |||
| Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 5II(4) | Asteracea | Jones, A. G. 1980 Brittonia | |||
| Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10(5) | Asteracea | Semple 1984 Amer. J. Bot. | |||
| Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10(1) | 10, 20, 50(1, 8. 1) | Asteracea | Semple & B. 1980 Amer. J. Bot. | ||
| Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10(1) | 10, 20, 50(1, 8. 1) | Asteracea | Semple & B. 1980 Amer. J. Bot. | ||
| Aster patens var. gracilis Hook. | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10,20,10+1B, 10+1-2B | 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. gracilis Hook. | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10,20,10+1B,10+1-2B | IPCN online | Jones, R. L. 1979. In IOPB chromosome number reports LXIV. Taxon 28:406. | |||
| Virgulus patens var. gracilis (Hook.) Reveal & Keener | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 5II | IPCN online | Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325. | |||
| Virgulus patens var. gracilis (Hook.) Reveal & Keener | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10 | IPCN online | Semple, J. C. 1984. Cytogeographic studies on North American Asters. I. Range surveys of Virgulus adnatus, V. concolor, V. georgianus, V. grandiflorus, V. novae-angliae, V. oblongifolius, V. patens and V. walteri. Amer. J. Bot. 71: 522–531. | |||
| Virgulus patens var. gracilis (Hook.) Reveal & Keener | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 5II | IPCN online | Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253. | |||
| ! | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | Symphyotrichum patens var. gracile (Hook.) G. L. Nesom | 10,20 | eFlora |