Ecology
The Navajo Mountain beardtongue (Penstemon navajoa) is a rare plant limited mainly to the upper elevation slopes of Navajo Mountain.
Read more about this topic: Navajo Mountain
Famous quotes containing the word ecology:
“... the fundamental principles of ecology govern our lives wherever we live, and ... we must wake up to this fact or be lost.”
—Karin Sheldon (b. c. 1945)
Related Phrases
Related Words