Trifolium incarnatum L.
crimson clover (Italian clover)
Fabaceae (Pea family)

Introduction to Vascular Plants

Photograph

© Virginia Skilton     (Photo ID #57370)


Map

E-Flora BC Static Map

Distribution of Trifolium incarnatum
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Species Information

General:
Annual herb from a taproot; stems 1 to several, erect, 20-80 cm tall, mostly unbranched, long-soft-hairy.
Leaves:
Alternate, palmately compound; leaflets 3, egg- to heart-shaped, 1-3 cm long, fine-toothed on the upper half; stipules egg-shaped to oblong, sheathing at the base, 1-2 cm long, strongly veined, reddish- or purple-margined.
Flowers:
Inflorescence a dense, cylindric or egg-shaped, terminal head of many pea-like flowers, the heads 2-6 cm long, lacking involucres but subtended by a single leaf; corollas crimson, 12-15 mm long, the banner pointy-tipped and longer than the wings and keel; calyces densely long-hairy, about 3/4 as long as the corollas, the tube ribbed, the teeth bristle-like.
Fruits:
Pods, about 2.5 mm long; seeds usually 1.

SourceThe Illustrated Flora of British Columbia

Illustration

If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.

USDA Species Characteristics

Flower Colour:
Red
Blooming Period:
Early Spring
Fruit/Seed characteristics:
Colour: Brown
Present from Spring to Summer
Source:  The USDA

Habitat and Range

Mesic to dry roadsides, fields and waste places in the lowland, steppe and montane zones; rare in SW and SC BC; introduced from Europe.

SourceThe Illustrated Flora of British Columbia

Synonyms

Synonyms and Alternate Names:
Trifolium incarnatum var. elatius Gibelli & Belli