Scientific Name | Mikania scandens | USDA PLANTS Symbol | MISC |
Common Name | Climbing Hempweed | ITIS Taxonomic Serial No. | 36043 |
Family | Asteraceae (Sunflower) | SEINet Reference |
Click Here |
Description | Habitat: Wet soils in open areas along streams, seeps, springs, margins of lakes and river bottoms. Plant: Perennial twining vine; stems up to 16 ft. long and smooth or densely hairy. Leaves: Opposite, triangular to triangular-ovate blades, 1-1/4 to 6 inches long and 3/4 to 4 inches wide, bases cordate to hastate; edges are nearly entire to undulate, crenate, or dentate. Inflorescence: Many small composite flower heads grouped in dense corymb-like arrays at the stem tips; each flower head about 1/4-inch long with no rays and 4 white disk florets, each with 5 lobes; phyllaries are green or pinkish to purplish. Bloom Period: September to December. References: "Manual of the Vascular Plants of Texas" by Correll and Johnston 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