Frangula purshiana - Wikipedia
Frangula purshiana (cascara, cascara buckthorn, cascara sagrada, bearberry, and in the Chinook Jargon, chittem stick and chitticum stick; syn. Rhamnus purshiana) is a species of plant in the …
Pacific Northwest Native Plant Profile: Cascara (Frangula purshiana ...
2017年7月12日 · Cascara is a host plant for the caterpillars of gray hairstreak and swallowtail butterflies and more than a dozen moth species, which feed on its leaves. Mule deer and other …
Cascara, Frangula purshiana - Native Plants PNW
Names: Frangula is considered by some to be a subgenus of the Buckthorn genus, Rhamnus. More widely known as Rhamnus purshiana, this species is also well known by the common …
Plant Profile: Cascara (Frangula purshiana) - WNPS
2023年5月31日 · Cascara comes recommended as an excellent native tree to plant in the city and suburbs because it is small and well behaved, resistant to many pests, and can grow safely …
Cascara - Rhamnus purshiana - PNW Plants - Washington State …
The Cascara tree can grow in both sun or shade. It prefers moist, well drained sites. This native tree grows from northern British Columbia south into California and east into Idaho and Montana.
Introducing Cascara—A Fantastic PNW Native Tree
Planting cascara trees is a great way to support native wildlife. Songbirds love the fruit from these trees and other wildlife also use them. As a native plant, these trees support a range of picky …
Frangula purshiana (Cascara Buckthorn) - Gardenia
Native to western North America, Frangula purshiana (Cascara Buckthorn) is a deciduous, erect or spreading, tall shrub or small tree with a low canopy. Clusters of inconspicuous, small …
USDA Plants Database
Spermatophyta - Seed plants: Division Magnoliophyta - Flowering plants: Class Magnoliopsida - Dicotyledons: Subclass Rosidae: Order Rhamnales: Family Rhamnaceae Juss. - Buckthorn …
Frangula purshiana ssp. purshiana - WNPS
Cascara provides fruits for birds to eat, and the flowers provide nectar for pollinators. In shrub form it can also provide shelter and thicket for birds to nest in. Cascara is a great native tree to …
Cascara - North Creek Wetland
Cascara Frangula purshiana – Cascara/buckthorn At a Glance: Family: Rhamnaceae; Plant Type: small tree; Distribution: Western North America, California to British Columbia, as far east as …