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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Toxicoscordion Paniculatum, Foothill Death Camas


Plants > Wildflowers > Melanthiaceae > Toxicoscordion Paniculatum
Foothill Death Camas ; Paniculate inflorescence; toxicoscordion paniculatum, Kolob Arch Trail, Zion National Park, Utah
Paniculate inflorescence; toxicoscordion paniculatum, Kolob Arch Trail, Zion National Park, Utah
Common name:
Foothill death camas
Family:
False Hellebore (Melanthiaceae)
Scientific name:
Toxicoscordion paniculatum
Synonym:
Zigadenus paniculatus
Main flower color:
White
Range:
The Rocky Mountain states, and all states to the west
Height:
Up to 27 inches
Habitat:
Coniferous woodland, sagebrush, grassland, from 4,200 to 8,500 feet
Leaves:
Linear, up to 14 inches long and 0.6 inches wide
Season:
April to June
Pintrest
Flowers of toxicoscordion paniculatum are formed of six tepals, in two groups of three - outer alternating with inner, the latter slightly shorter, and clawed. All have a greenish-yellow gland near the base, and are otherwise white. Flowers are attached by stalks of around one inch, subtended by a bract about half this length, withered at the blooming time. The six stamens are exserted, with filaments equal to or slightly longer than the tepals. Filaments are usually straight, and they are thickened towards the base. At the center of the flower is a green pistil topped by three styles.

The inflorescence is usually a panicle, but may also be a raceme; it contains between 10 and 80 flowers, well-spaced lower down becoming dense near the top. Stems are hairless. The long, narrow, linear leaves have rough, short-ciliate margins. Leaves are mostly basal.




Linear leaves
Linear leaves
Foothill Death Camas
Inflorescence
Basal leaves
Basal leaves
Greenish-white flowers
Greenish-white flowers
Exserted stamens
Exserted stamens
Developing flowers
Developing flowers
Flower cluster
Flower cluster
Hairless stem
Hairless stem
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