Oenothera hexandra (Ortega) W. L. Wagner & Hoch subsp. gracilis (Wooton & Standley) W. L. Wagner & Hoch, Syst. Bot. Monogr. 83: 213. 2007.

Wagner, Warren L., Krakos, Kyra N. & Hoch, Peter C., 2013, Taxonomic changes in Oenothera sections Gaura and Calylophus (Onagraceae), PhytoKeys 28, pp. 61-72 : 67

publication ID

https://dx.doi.org/10.3897/phytokeys.28.6143

persistent identifier

https://treatment.plazi.org/id/F4B372AA-78C8-5C55-8E22-416875DC896C

treatment provided by

PhytoKeys by Pensoft

scientific name

Oenothera hexandra (Ortega) W. L. Wagner & Hoch subsp. gracilis (Wooton & Standley) W. L. Wagner & Hoch, Syst. Bot. Monogr. 83: 213. 2007.
status

 

Oenothera hexandra (Ortega) W. L. Wagner & Hoch subsp. gracilis (Wooton & Standley) W. L. Wagner & Hoch, Syst. Bot. Monogr. 83: 213. 2007.

Basionym.

Gaura gracilis Wooton & Standley, Contr. U.S. Natl. Herb. 16: 153. 1913. Gaura hexandra gracilis (Wooton & Standley) P. H. Raven & Gregory, Mem. Torrey Bot. Club 23: 87. 1973 [ “1972”].

Type.

United States. New Mexico: Grant County, Ft. Bayard forest nursery, 29 Aug 1905, J. C. Blumer 44 (Holotype: US-499693!; isotypes: GH!). Epithet not available in Oenothera as there are two earlier uses: Oenothera gracilis (Phil.) H. Léveillé, 1905 (syn. for Gayophytum micranthum Hooker & Arnott) and Oenothera gracilis Schrader ex Fischer & Meyer, 1835 (syn. For Oenothera perennis L.).