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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Eriastrum Diffusum, Miniature Woolly Star


Plants > Wildflowers > Polemoniaceae > Eriastrum Diffusum
Miniature Woolly Star; Flowers and bracts of eriastrum diffusum, in Ford Canyon, White Tank Mountains, Arizona
Flowers and bracts of eriastrum diffusum, in Ford Canyon, White Tank Mountains, Arizona
Common name:
Miniature woolly star
Family:
Phlox (Polemoniaceae)
Scientific name:
Eriastrum diffusum
Main flower color:
Blue
Range:
South California and south Nevada, eastwards to west Texas
Height:
Between 1 and 8 inches
Habitat:
Arid, sandy or rocky locations, up to 6,000 feet
Leaves:
Linear, up to one inch long, with a spine at the tip, often divided into a few lobes
Season:
March to June
Pintrest
The miniature woolly star, eriastrum diffusum, is a small, many-branched species. The thin stems are hairy, grow upwards or at an angle, and bear narrow, linear leaves at intervals, and especially at the tips, where they form a spherical cluster, with a mass of longer, woolly hairs at the center. Leaves and stems are green to red-brown in color.

The radially symmetric flowers have a light pink, narrowly funnel-shaped corolla, less than half an inch long, opening to five rounded-tipped lobes which are yellow around the base and pale blue to lavender above. Five white stamens protrude from the center of the floral tube, slightly different in height. Underneath are five woolly green, leaf-like sepals. Flowers are about a third of an inch in diameter.




Six flowers
Six flowers
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