- Source: Rhamnus crocea
Rhamnus crocea, the spiny redberry, is a species of plant in the family Rhamnaceae. It is native from California to northern Mexico. As of March 2024, five subspecies are recognized.
Description
This evergreen shrub, Rhamnus crocea, is typically one to two meters in height. R. crocea typically occurs in chaparral, with common flora associates being toyon and hollyleaf cherry.
Taxonomy
As of March 2024, Plants of the World Online accepted five subspecies:
Rhamnus crocea subsp. crocea
Rhamnus crocea subsp. ilicifolia (Kellogg) C.B.Wolf, syn. Rhamnus ilicifolia
Rhamnus crocea subsp. insula (Kellogg) C.B.Wolf, syn. Rhamnus insula Kellogg
Rhamnus crocea subsp. pilosa (Trel. ex Curran) C.B.Wolf, syn. Rhamnus pilosa (Trel. ex Curran) Abrams
Rhamnus crocea subsp. pirifolia (Greene) C.B.Wolf, syn. Rhamnus pirifolia Greene
Distribution
Rhamnus crocea is native to Arizona, California, Nevada, and Oregon in the United States and to Northeastern and Northwestern Mexico and the Mexican Pacific Islands. It covers two major mountain foothills. In California, it surrounds the entire San Joaquin Valley, the pacific coast ranges and the western foothills of the Sierra Nevadas. In Arizona, it is found in the entire length of the Mogollon Rim to the western region of the White Mountains.
Uses
The fruit of Rhamnus crocea was used as food by Native Americans in the Western United States. When eaten in large quantities, the berry is reported to impart a red tint to the entire body of the consumer.
References
External links
Jepson Manual Treatment - Rhamnus crocea
USDA Plants Profile; Rhamnus crocea
Rhamnus crocea — UC Photos gallery
Rhamnus crocea — Calflora Taxon Report
Kata Kunci Pencarian:
- Flora Lebanon
- Rhamnus crocea
- Rhamnus (plant)
- Rhamnus crocea subsp. ilicifolia
- Rhamnus crocea subsp. pirifolia
- R. crocea
- Red berry
- Frangula californica
- List of plants of the Sierra Nevada (U.S.)
- American River
- Northern California coastal forests