Oenothera nuttallii, the white-stemmed evening-primrose, is a species of flowering plant in the family Onagraceae.[2] It is native to western Canada (except British Columbia), and the north-central United States, and it has been introduced to Illinois.[1] A perennial reaching 60 cm (24 in), it is found in grasslands, sagebrush steppes, and plains, usually in sandy soils.[2]
| Oenothera nuttallii | |
|---|---|
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| Flowers | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Myrtales |
| Family: | Onagraceae |
| Genus: | Oenothera |
| Species: | O. nuttallii
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| Binomial name | |
| Oenothera nuttallii | |
| Synonyms[1] | |
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References
edit- ^ a b "Oenothera nuttallii Torr. & A.Gray". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 26 November 2023.
- ^ a b "White-stemmed Evening-primrose — Oenothera nuttallii". Montana Field Guide. Montana Natural Heritage Program. 2023. Retrieved 26 November 2023.
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