Tetracoccus dioicus male
Spjut, Marin & Larsen 14667
Pala, CA, May 2002.  Photo by Larsen

Tetracoccus dioicus female (fruit)
Spjut, Marin & Larsen 14667
Pala, CA, May 2002. Photo by Larsen

Tetracoccus hallii
habit of plant
Chuckwalla Mts., CA, Apr 1980

Tetracoccus hallii male
Chuckwalla Mts., CA, Apr 1980

Tetracoccus hallii female
Chuckwalla Mts., CA, Apr 1980

Tetracoccus hallii
Cottonwood Springs,
Joshua Tree Natl. Park, CA
Mar 2005