Erigeron sect. Tridactylia
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[edit]
| Taxonavigation: Asterales |
|---|
| Classification System: APG IV
Superregnum: Eukaryota |
Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Astereae
Subtribus: Conyzinae
Genus: Erigeron
Sectio: Erigeron sect. Tridactylia
Species: E. allocotus –
E. basalticus –
E. compositus –
E. denalii –
E. flabellifolius –
E. lanatus –
E. pallens –
E. purpuratus –
E. salishii –
E. trifidus –
E. vagus
Name[edit]
- Erigeron sect. Tridactylia (Nutt.) ?
- Type species: Erigeron compositus Pursh
Synonyms[edit]
- Basionym
- Erigeron [infragen. unranked] Tridactylia Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 310. 1840 [1].
- Homotypic
- Erigeron [infragen. unranked] Compositi Rydb., Fl. Rocky Mts. 896. 1918.
- Erigeron [infragen. unranked] Multifidi Rydb., Fl. Colorado 359. 1906
- Erigeron ser. Multifidi Rydb. ex J.F.Macbr. & Payson, Contr. Gray Herb. 49: 73. 1917.
Note:[edit]
Nesom used Nuttall's name at the rank of sectio, but the name is unranked. Combination at the rank of sectio has to be found or published.
References[edit]
- Nesom, G.L. (2008) Classification of subtribe Conyzinae (Asteraceae: Astereae). Lundellia 11: 8–38 [2].
- Nuttall, T. 1840. Descriptions of new species and genera of plants in the natural order of the Compositae, collected in a tour across the continent to the Pacific, a residence in Oregon, and a visit to the Sandwich Islands and upper California, during the years 1834 and 1835. Transactions of the American Philosophical Society, held at Philadelphia, for promoting useful knowledge, n.s.[new series][ser. 2], 7: 283–453. BHL Reference page.