Aphanostephus skirrhobasis skirrhobasis (DC.) Trel.
B. L. Turner 4392
Date: 21 April 1958
United States, Texas, Llano, 4 mi. east of Enchanted Rock.
Habitat and Description:
Sandy soil of igneous granitic origin. Population very variable as to head size, ray number, branching, etc. Chromosome number determined as n=3. Meiosis completely regular.
Record Id: ec21b281-177e-4095-9ae5-09b8f1f4b9ce