Skip navigation

Weed Identification

low hopclover

Family

Fabaceae

Scientific Name

Trifolium campestre

Other Common Names:

field clover

Synonyms (former Scientific Names):

Trifolium procumbens

Habit

This winter annual has many branched stems with leaves composed of three leaflets. The plant grows from midspring through early autumn.

Leaves

Leaves are formed from three ellipsoidal leaflets. The leaflets are toothed near the tip. This plant is different from others in this family in that the terminal leaflet is distinctly stalked. Leaves have a distinctly prominent midrib with no white veins

Identifying Characteristics

The stem is often hairy and prostrate. The petioles are often shorter than the leaflets.

Flower Seed Head

Flowers occur in loose clusters on long stalks attached to the leaf axils. The bright yellow flowers usually grow in clusters of 20-30 per stalk.

Seed Fruit

The seeds grow in pods, usually 2-3 seeds per pod.

Where Found

This plant does not do well in either excessively dry or humid regions. It prefers to grow along roads, in pastures, and other disturbed areas.

Growth Habit

upright and nonwoody

Thorns or Spines

not present

Approximate Flower Diameter

dime

Dominant Flower Color

yellow

Flower Symmetry

radial symmetery

Leaf Hairs

Varies: 
has hairs
no hairs

Leaf Shape

Varies: 
oval
triangle

Leaf Arrangement

alternate

Leaf Margin

Varies: 
entire
serrated

Leaf Structure

trifoliate

Leaf Stalk

shorter than leaf

Stem Hairs

has hairs

Stem Cross Section

round or oval

Milky Sap

not present

Root Structure

fibrous

Life Cycle

winter annual

Ochrea

not present

Plant Type

Herb