Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Plantaginaceae → Penstemon → Penstemon angustifolius
3 chromosome counts in Penstemon angustifolius:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Penstemon angustifolius | Penstemon angustifolius Nutt. ex Pursh | 16 | Fedorov, 1974 | Nisbet, Jackson 1960 | ||
| ! | Penstemon angustifolius subsp. caudatus (A. Heller) Rydb. | Penstemon angustifolius subsp. caudatus (A. Heller) D. D. Keck | 8II | 16 | IPCN online | Freeman, C. C. 1983. Chromosome numbers in Great Plains species of Penstemon (Scrophulariaceae). Brittonia 35(3): 232–238. | |
| Penstemon angustifolius var. angustifolius | Penstemon angustifolius Nutt. ex Pursh | 16 | IPCN online | Freeman, C. C. 1983. Chromosome numbers in Great Plains species of Penstemon (Scrophulariaceae). Brittonia 35(3): 232–238. |