Contains 3 accepted taxa overall.

Characteristics
Boerhavia L.
SPIDERLING
Classification
CARYOPHYLLALES
Boerhavia
Citation
BOERHAVIA Linnaeus, Sp. Pl. 3. 1753.
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TYPE: Boerhavia erecta Linnaeus Lectotypified by Standley, Contr. U.S. Natl. Herb. 12: 375. 1909.
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Boerhavia coccinea SCARLET SPIDERLING Not Native
Boerhavia diffusa RED SPIDERLING; WINEFLOWER Native
Boerhavia erecta ERECT SPIDERLING Native UPL (NWPL)
Identification Key
1.  Annual; calyx and fruit glabrous; perianth nearly white, often suffused with pink or purple between the lobes; fruit truncate at the apex
1.  Perennial, usually; calyx and fruit glandular; perianth usually uniformly pink to purple (rarely almost white), sometimes darker between the lobes; fruit rounded at the apex
2
2.  Leaves usually distributed throughout the plant; peduncle pubescent; flowers usually >5 per cluster; stamens exserted from the perianth
2.  Leaves usually concentrated in the proximal ½ of the plant; peduncle glabrate; flowers usually 2-5 per cluster; stamens included to slightly exserted from the perianth
Genus Synonyms
Synonym Full Citation Basionym Type