Spiderling

Boerhavia coccinea

Family: Nyctaginaceae

Plant Description: Low-lying perennial or annual with prostrate or reclining stems to 120 cm or longer, sometimes glandular. Stems sometimes reddish. Leaves 1.5-4 cm long, ovate or roundish, opposite. Reddish-purple flowers in radial clusters; calyxes red, corollas absent; perianth 1-2 mm long.

Plant Trivia:

Field Identification:

Occurrence: Frequent on various soils in pastures, woods, disturbed areas, and along roadsides.

Bloom Period: April – December

Plant Use: Can become a garden pest.

Key to the species of Boerhavia:

  1. Perianth red-purple……………………………………………………………………………………..2

Perianth of other color……………………………………………………………………………….3

2. Perianth 1-2 mm long……………………………………………………………….B. coccinea

Perianth 4-6 mm long…………………………………………………………B. mathesiana

3. Perianth lavender or whitish………………………………………………………..B. erecta

Perianth greenish yellow………………………………………………………....B. scandens