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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Gilia Stellata, Star Gilia


Plants > Wildflowers > Polemoniaceae > Gilia Stellata
Star Gilia; Glandular calyces and pedicels; gilia stellata, Contact Mine Trail, Joshua Tree National Park, California
Glandular calyces and pedicels; gilia stellata, Contact Mine Trail, Joshua Tree National Park, California
Common name:
Star gilia
Family:
Phlox (Polemoniaceae)
Scientific name:
Gilia stellata
Main flower color:
Pink
Range:
The Mojave Desert, eastwards to New Mexico
Height:
Up to 16 inches
Habitat:
Washes and sandy flats in desert areas, from near sea level to 5,800 feet
Leaves:
Irregularly pinnately lobed, one or two times; up to 2 inches long
Season:
March to May
Pintrest
The main identifying characteristic of gilia stellata is the pubescence; the stem and lower leaves are densely covered with white hairs, which are bent at a sharp angle, and vary in length. The upper stems, the pedicels and the calyces have a sparse covering of glandular hairs, which have translucent stalks and black glands. Plants usually branch a few times, from the base. Leaves grow in a rosette near the base, and at wide intervals along the lower part of the stem; they are divided into irregular lobes, themselves often lobed, or toothed.

Flowers form in an open cluster, typically of between four and eight heads, attached by unequal-length pedicels. The calyx has five pointed lobes, separated by white membranes of similar width. The funnel-shaped, relatively broad corolla is about twice as long as the calyx, up to 0.4 inches. The corolla tube is yellow, and is mostly contained within the calyx, while the throat is also yellow, with faint purple veins or spots, and the lobes are white to pale pink. The style and the blue-tipped stamens rise to about the same height or the lobes, or slightly higher.




Hairy stems
Hairy stems
Star Gilia
Flower and fruit
Glandular calyces
Glandular calyces
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