Frangula purshiana subsp. annonifolia
Cascara Buckthorn, Pursh's Buckthorn
Also known as: Frangula anonifolia (Greene) Grubov +2 more
- Frangula anonifolia (Greene) Grubov
- Rhamnus annonifolia Greene
- Rhamnus purshiana var. annonifolia (Greene) Jeps.
Botanical Data
- Taxonomic Rank: Subspecies
- Botanical Family: Rhamnaceae
- WCVP Morphological Data: Recorded natively as a shrub or tree.
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Originating in North America, Frangula purshiana subsp. annonifolia (commonly known as Cascara buckthorn or Pursh's buckthorn) is a shrub or tree belonging to the Rhamnaceae family. In its natural range, this subspecies typically occurs in temperate conditions. It is a naturally occurring subspecies of Frangula purshiana, which is linked below, along with other subspecies of this species.
Macro Climate
Temperate
Plant Type
Tree
Plant Type
Shrub
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
Northwestern U.S.A., Southwestern U.S.A.
Botanical Countries (WGSRPD L3)
California, Oregon
Base Species & Variations