| Perideridia oregana | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Apiales |
| Family: | Apiaceae |
| Genus: | Perideridia |
| Species: | P. oregana |
| Binomial name | |
| Perideridia oregana (S.Watson) Mathias | |
| Nutritional value per 100 g (3.5 oz) | |||||||||||||||||||||||||||||||||||||||||
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| Energy | 628 kJ (150 kcal) | ||||||||||||||||||||||||||||||||||||||||
31.68 g | |||||||||||||||||||||||||||||||||||||||||
1.8 g | |||||||||||||||||||||||||||||||||||||||||
4.6 g | |||||||||||||||||||||||||||||||||||||||||
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| †Percentages estimated using US recommendations for adults, [1] except for potassium, which is estimated based on expert recommendation from the National Academies [2] | |||||||||||||||||||||||||||||||||||||||||
Perideridia oregana is a species of flowering plant in the family Apiaceae known by the common names Oregon yampah and eppaw. [3] It is native to Oregon and California in the western United States, where it grows in woodland and other habitat. This plant is quite variable in appearance. In general, it is a perennial herb 10 to 90 centimeters tall, its green to waxy-grayish erect stem growing from a cluster of small tubers. Leaves near the base of the plant have blades 3 to 30 centimeters long divided into a variable number of leaflets, which may be subdivided into smaller segments. The inflorescence is a compound umbel of many spherical clusters of small white flowers. These yield ribbed, oblong-shaped fruits 3 to 6 millimeters long.