Psilostrophe tagetina [Asteraceae]

Click on the images below to see larger versions.

Scientific Name Psilostrophe tagetina USDA PLANTS Symbol PSTA
Common Name Woolly Paperflower ITIS Taxonomic Serial No. 38316
Family Asteraceae (Sunflower) SEINet
Reference
Click Here
Description Habitat: Calcareous or sandy soils and saline flats, in desert scrub and grasslands.
Plant: Erect perennial 4 to 20 inches high; subshrub growing in clumps; gray-green hairy stems.
Leaves: Hairy basal leaves usually spatulate, ovate or oblanceolate, with entire or pinnately-lobed margins, 3/4 to 4 inches long; smaller, greener stem leaves alternate, linear to oblanceolate or spatulate 3/8 to 2-3/4 inches long and 1/4 inch wide.
Inflorescence: Dense clusters of showy, deep yellow flowers 1 to 1-1/2 inches across on peduncles 3/8 to 3/4-inch long; 2 to 6 rays, each 3-lobed and wider than long; 6 to 9 yellow disk florets.
Bloom Period: May to September (or later).
References: "Texas Wildflowers" by C. and L. Loughmiller and SEINet.
BONAP Distribution Map

Texas Status:
Native

© Tom Lebsack 2022