Sphaeralcea psoraloides |
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psoralea globemallow |
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Habit | Plants perennial. |
Stems | erect, yellow-green, 1.4–2(–3) dm, stellate-canescent. |
Leaf | blades yellow-green, triangular to deltate, usually 3-(or 5-)lobed, lobes unlobed or broadly oblanceolate, 1.3–3.5 cm, not rugose, base cuneate(-truncate), margins entire, surfaces sparsely stellate-canescent. |
Inflorescences | racemose, open, flowers usually 1 per node, tip leafy; involucellar bractlets tan. |
Flowers | sepals 4.5–8 mm; petals red-orange, 10–17 mm; anthers yellow. |
Seeds | 1 per mericarp, dark brown to black, glabrous or pubescent. |
Schizocarps | flattened-hemispheric; mericarps 9–13, 2–2.5 × 2 mm, chartaceous, nonreticulate dehiscent part 10–15% of height, tip acute, indehiscent part wider than dehiscent part, sides reticulate. |
Sphaeralcea psoraloides |
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Phenology | Flowering spring–summer. |
Habitat | Clay or gravel soil |
Elevation | 1200–1900 m (3900–6200 ft) |
Distribution |
UT |
Discussion | Sphaeralcea psoraloides resembles S. coccinea but has markedly greenish, simply-lobed leaves; it occurs in Emery, Grand, and Wayne counties. Of conservation concern. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 6, p. 368. |
Parent taxa | |
Sibling taxa | |
Name authority | S. L. Welsh: Great Basin Naturalist 40: 36. (1980) |
Web links |