|
August 2007
Ohio Prairie Plant of the Month
Species
Common Name Partridge Pea
Latin Name: Chamaechrista fasciculata [Pronounced: "kam-ee-KRISS-ta fass-ick-yoo-LATE-ah"]
Formerly Cassia fasiculata
Type of Plant: Forb
Identification Helps: A small, easy-to-indentify plant, usually less the 24 inches tall, often just a foot or less. Has distinctive sensitive plant-like leaves, with small put prominent yellow flowers (as shown). in).
Similar Species: None on the prairie.
Preferred Growing Conditions in the Wild: Prefers loose, sandy, or dry soils but can be seeded on all but the wetest sites.
Seasons of Growth and Bloom: Blooms from late July through October.
Natural Distribution in Ohio: Found throughout Ohio on prairies, occassionaly on non-prairie sites.
Description and General Information: Partridge Pea is one of the very few annual plants found on tallgrass prairies in Ohio. It grows and reseeds well, particularly on looser soils and where big bluestem or other tall, dense vegetation has not overtaken a site.
The seeds are eaten by many species of birds.
The leaves of the plant look very similar to the horticultural sensitive plant (Mimosa pudica), but unlike this house-plant favorite, partridge pea leaves do not readily fold when touched.
|