CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Solidago → Solidago rigida var. humilis Porter
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Solidago rigida var. humilis Porter | Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple | 18(2) | Asteracea | Semple et al. 1993 Rhodora | ||
| Solidago rigida var. humilis Porter | Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple | 9II | IPCN online | Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250. | |||
| Solidago rigida var. humilis Porter | Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple | 9 | IPCN online | Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398. | |||
| Solidago rigida var. humilis Porter | Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple | 18 | 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. | |||
| ! | Solidago rigida var. humilis Porter | Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple | 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. |