Texas
Wildbuds

Leucophyllum candidum

(Boquillas Silverleaf)

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Leucophyllum candidum, Ernst Tinaja, Big Bend National Park 2551

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Leucophyllum candidum, Ernst Tinaja, Big Bend National Park 7407

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Leucophyllum candidum, Hot Springs trail, Rio Grande Village, Big Bend National Park 1734

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Leucophyllum candidum, Old Ore Road, Big Bend National Park 7898

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Leucophyllum candidum, Old Ore Road, Big Bend National Park 1296

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Leucophyllum candidum, Old Ore Road, Big Bend National Park 7906

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Leucophyllum candidum, Old Ore Road, Big Bend National Park 7895

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Leucophyllum candidum, Hot Springs trail, Rio Grande Village, Big Bend National Park 1741

Scientific Name Leucophyllum candidum USDA PLANTS Symbol LECA12
Common Name Boquillas Silverleaf, Brewster County Barometerbush ITIS Taxonomic Serial No. 33628
Family Scrophulariaceae (Figwort) SEINet
Reference
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Description Habitat: Gravelly, rocky limestone hills in the Big Bend area and south into Mexico at elevations from 2000 to 4000 ft.
Plant: Small multi-branched shrub, less than 4 feet tall; newer stems whitish, fuzzy.
Leaves: Small, fuzzy, silvery-white on both upper and lower surfaces, mostly broadly obovate to obovate-orbicular, reniform, or ovate, 1/2-inch long; alternate to subopposite.
Inflorescence: Small, bell-shaped, dark to light violet-purple blossoms in leaf axils, 1/2 to 7/8-inch long, 5-lobed corolla with hairy throat and orange-dotted white blotch inside; blooms after rains.
Blooming period: May to November.
References: "Little Big Bend" by Roy Morey, Texas A&M and Flora of North America.
BONAP Distribution Map

Map Color Key
Texas Status:
Native

Banner photo of Castilleja indivisa and Lupinus ssp. taken along FM 1323 north of Johnson City, Blanco County

© Tom Lebsack 2024