| Polygonum austiniae | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Polygonaceae |
| Genus: | Polygonum |
| Species: | P. austiniae |
| Binomial name | |
| Polygonum austiniae Greene 1885 | |
| Synonyms[1][2] | |
| |
Polygonum austiniae, common name Mrs. Austin's knotweed, is a plant species in the buckwheat family. It is native to western Canada and the western United States, from Alberta and British Columbia south as far as California, Nevada, and Wyoming.[3]
Polygonum austiniae is an branching herb up to 20 cm (7.9 in) tall.[2][4]
References
- ↑ Tropicos, Polygonum austiniae Greene
- 1 2 Flora of North America, Polygonum austiniae Greene, 1885. (as austinae). Mrs. Austin's knotweed
- ↑ Biota of North America Program 2014 county distribution map
- ↑ Greene, Edward Lee. 1885. Bulletin of the California Academy of Sciences 1(4A): 212 Polygonum austinae
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