Eriogonum grande
Encyclopedia
Eriogonum grande is a species of wild buckwheat
Eriogonum
Eriogonum is the scientific name for a genus of flowering plants, in the family Polygonaceae. The genus is found in North America and is known as wild buckwheat. This is a highly species-rich genus, and indications are that active speciation is continuing...

 known by the common name redflower buckwheat. It is native to northwestern Baja California
Baja California
Baja California officially Estado Libre y Soberano de Baja California is one of the 31 states which, with the Federal District, comprise the 32 Federal Entities of Mexico. It is both the northernmost and westernmost state of Mexico. Before becoming a state in 1953, the area was known as the North...

, as well as the Channel Islands of California
Channel Islands of California
The Channel Islands of California are a chain of eight islands located in the Pacific Ocean off the coast of Southern California along the Santa Barbara Channel in the United States of America...

. It is a mat-forming perennial herb producing tall, stout inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...

s of white, pink, or red flowers. Leaves are located mainly at the base of the plant and are wavy along the edges and up to 10 centimeters long.

There are three varieties of this species:
  • E. g. var. grande - Pacific Island wild buckwheat, redflower buckwheat - found on several of the Channel Islands
  • E. g. var. rubescens - San Miguel Island buckwheat, red-flowered Pacific Island wild buckwheat - found on the northern Channel Islands
  • E. g. var. timorum - San Nicolas Island buckwheat - rare and endemic to San Nicolas Island
    San Nicolas Island
    San Nicolas Island is the most remote of California's Channel Islands. It is part of Ventura County. The 14,562 acre island is currently controlled by the United States Navy and is used as a weapons testing and training facility, served by Naval Outlying Field San Nicolas Island...


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