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CCDB → Angiosperms → Compositae → Picradeniopsis → Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bahia oppositifolia (Nutt.) DC. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 24(1) | Asteracea | Ward 1981 Taxon | |||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 25(2) | Asteracea | Powell et al. 1975 Amer. J. Bot. | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 12II+12I(1) | Asteracea | Stuessy et al. 1973 Brittonia | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 24(1) | Asteracea | Ward 1983 Phytologia | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 25 | IPCN online | Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103. | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 24 | IPCN66 | Ellison 1966 | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 24 | IPCN73-74 | STUESSY, T.F., R.S. IRVING, & W.L. ELLISON. 1973. Hybridization and evolution in Picradeniopsis (Compositael. Brittonia 25: 40-56. | ||
| ! | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | Picradeniopsis oppositifolia (Nutt.) Rydb. ex Rydb. | 48 | eFlora |