Texas
Wildbuds

Tidestromia lanuginosa

(Woolly Tidestromia)

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Tidestroma lanuginosa, Lake Colorado City State Park, Mitchell Co. 3177

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Tidestroma lanuginosa, Lake Colorado City State Park, Mitchell Co. 3168

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Tidestroma lanuginosa, Lake Colorado City State Park, Mitchell Co. 3172

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Tidestroma lanuginosa, Cerro Castellan, Big Bend National Park 1502

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Tidestroma lanuginosa, Cerro Castellan, Big Bend National Park 1505

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Tidestroma lanuginosa, Cerro Castellan, Big Bend National Park 1508

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Tidestroma lanuginosa, Lake Colorado City State Park, Mitchell Co. 3182

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Tidestroma lanuginosa, Cerro Castellan, Big Bend National Park 1510

Scientific Name Tidestromia lanuginosa USDA PLANTS Symbol TILA2
Common Name Woolly Tidestromia, Honeymat ITIS Taxonomic Serial No. 20834
Family Amaranthaceae (Amaranth) SEINet
Reference
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Description Habitat: Various soil types (limestone-sandy, gypseous, volcanic, etc.) in woodlands, desert scrub, grasslands, coastal dunes, beaches, disturbed areas and roadsides; 0 to 6900 ft.
Plant: Prostrate or ascending annual, stems branching from base, repeately forked and up to 24 inches long; young stems are yellowish with minute pubescent hairs, becoming dull red dull and smooth with age.
Leaves: Mostly opposite, ovate-orbicular to lanceolate 3/8 to 1-1/4 inches long; lower leaves on petioles up to 1 inch long; surfaces are densely covered with pubescent hairs.
Inflorescence: Tiny, inconspicuous flowers less than 1/16 to almost 1/8-inch long subtended by small leaves and clustered in leaf axils; tepals are yellow and there are 5 stamens and a 2-lobed stigma.
Bloom Period: August to October.
References: Southwest Desert Flora, SEINet and Tidestromia lanuginosa var. laniginosa in "Manual of the Vascular Plants of Texas" by Correll and Johnston.
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