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CCDB → Angiosperms → Compositae → Pityopsis → Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 9II(2) | Asteracea | Semple et al. 1993 Rhodora | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 18(1) | Asteracea | Semple ＆ C. 2004 Rhodora | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 9(1) | Asteracea | Turner & E. 1960 Texas J. Sci. | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 9(4) | Asteracea | Semple 1977 Canad. J. Bot. (= Botany) | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 18(1) | Asteracea | Semple 1985 Rhodora | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 9II | 18 | IPCN online | Semple, J. C. & F. D. Bowers. 1987. The cytogeography of Pityopsis Nutt., the grass-leaved golden asters (Compositae: Astereae). Rhodora 89: 381–389. | |
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 9II | 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. | ||
| ! | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F. D. Bowers | 18 | eFlora |