Oenothera nuttallii
Plant species in the evening primrose family
From Wikipedia, the free encyclopedia
Oenothera nuttallii, the white-stemmed evening-primrose, is a species of flowering plant in the evening primrose family.[3] It is native to western Canada (except British Columbia), and the north-central United States, and it has been introduced to Illinois.[2] A perennial reaching 60 cm (24 in), it is found in grasslands, sagebrush steppes, and plains, usually in sandy soils.[3]
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| Oenothera nuttallii | |
|---|---|
| |
| Flowers | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Myrtales |
| Family: | Onagraceae |
| Genus: | Oenothera |
| Species: | O. nuttallii |
| Binomial name | |
| Oenothera nuttallii | |
| Synonyms[2] | |
| |
Taxonomy
Oenothera nuttallii was scientifically described and named John Torrey and Asa Gray in 1840. It is part of the genus Oenothera in the Onagraceae family. It has 5 synonyms according to Plants of the World Online.[2]
| Name | Year | Rank | Notes |
|---|---|---|---|
| Anogra nuttalliana Spach | 1835 | species | ≡ hom., nom. superfl. |
| Anogra nuttallii (Torr. & A.Gray) A.Nelson | 1902 | species | ≡ hom. |
| Baumannia nuttalliana Spach | 1835 | species | ≡ hom., nom. superfl. |
| Oenothera albicaulis var. nuttallii Engelm. | 1862 | variety | = het. |
| Taraxia longiflora Raim. | 1893 | species | ≡ hom., nom. superfl. |
| Notes: ≡ homotypic synonym; = heterotypic synonym | |||
