44. Yellow mentzelia
Reading edition
Many species of mentzelia, all herbs, occur in the West. Barbed hairs cover leaves and stems, causing the plant to cling to what it touches, hence a common name “stick-leaf.” Flowers grow at ends of branches, and some species open fully only in sunlight. A close relative, Mentzelia involucrata, “sand blazing-star,” is an annual, 4 to 16 inches high, blooming February through April, found in sandy washes below 3,000 feet in southwestern Arizona, southeastern California, and northern Sonora. Pumila grows in dry stream beds and on roadsides from 100 to 8,000 feet elevation, flowering February to October. It ranges from Wyoming and Utah to southeastern California and Northern Mexico.
Mentzelia pumila Loasa Family
YELLOW MENTZELIA
27