edaphic endemic

Lowrey, T., and P.J. Knight. 1994. Townsendia gypsophila (Compositae [Asteraceae]): a new species from northern New Mexico. Brittonia 46(3): 194-199.

• Townsendia gypsophila
• Morrison Formation
• Todilto Formation
• Asteraceae
• Gypsum
• gypsophily
• Compositae
• edaphic endemic