Texas
Wildbuds

Lonicera japonica

(Japanese Honeysuckle)

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Lonicera japonica, Walnut Creek Park, Austin, Travis Co. 4146

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Lonicera japonica, Walnut Creek Park, Austin, Travis Co. 0368

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Lonicera japonica, Walnut Creek Park, Austin, Travis Co. 0350

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Lonicera japonica, Walnut Creek Park, Austin, Travis Co. 4129

Scientific Name Lonicera japonica USDA PLANTS Symbol LOJA
Common Name Japanese Honeysuckle ITIS Taxonomic Serial No. 35283
Family Caprifoliacaceae (Honeysuckle) SEINet
Reference
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Description Habitat: Variety of habitats, woods, thickets, roadsides, fields, and abandoned homesites.
Plant: Perennial vine up to 30 to 50 feet, climbs by twisting its stems around vertical structures, including limbs and trunks of shrubs and small trees.
Leaves: Oblong to ovate, sometimes lobed, with short stalks.
Inflorescence: Tubular flowers with five fused white petals, turning yellow with age, very fragrant; occuring in pairs along stems at leaf axils.
Bloom Period: June to August.
References: SEINet and www.texasinvasives.org.
Notes: Very invasive species that can form dense tangles that smother trees and crowd out native plants. Large population at Walnut Creek Park, Austin.
BONAP Distribution Map

Map Color Key
Introduced
INVASIVE

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

© Tom Lebsack 2024