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CCDB → Angiosperms → Compositae → Heterotheca → Heterotheca stenophylla var. angustifolia (Rydb.) Semple
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18(14) | Asteracea | Harms 1974 Brittonia | |||
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18II(26) | 36(1) | Asteracea | Semple 2008 Botany | ||
| ! | Heterotheca villosa var. angustifolia (Rydb.) V. L. Harms | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18(2) | Asteracea | Semple 1977 Canad. J. Bot. (= Botany) | ||
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18(1) | Asteracea | Powell & P. 1978 Madrono | |||
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18(1) | Asteracea | Semple 1977 Canad. J. Bot. (= Botany) | |||
| ! | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18II(5) | ca.27(1) | Asteracea | Semple 2008 Botany | |
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18II(2) | Asteracea | Semple 1977 Canad. J. Bot. (= Botany) | |||
| Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18(19) | Asteracea | Harms 1974 Brittonia | |||
| ! | Heterotheca villosa var. angustifolia (Rydb.) V. L. Harms | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18 | IPCN online | Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513. | ||
| ! | Heterotheca villosa var. angustifolia (Rydb.) V. L. Harms | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 18 | IPCN73-74 | HARMS, V.L. 1974. Chromosome numbers in Heterotheca, including Chrysopsis (Compositae: Asterae), with phylogenetic interpretations. Brittonia 26: 61-69. | ||
| ! | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | Heterotheca stenophylla var. angustifolia (Rydb.) Semple | 36 | eFlora |