Digitaria sanguinalis L.(Scop.)

Common Name : Large crabgrass
Family : Poaceae

HABIT

A PROSTRATE OR ASCENDING ANNUAL GRASS.

STEMS

PROSTRATE, SPREADING, BRANCHED AND ROOTING AT NODES.

LEAVES

3-20 CM LONG, 3-10 MM WIDE, WITH HAIRS ON BOTH THE SURFACES. SHEATHS HAIRY AND CLOSED LEAVES AND SHEATHS MAY TURN DARK RED OR MAROON WITH AGE.

FLOWERS

SEED HEAD COMPOSED OF 4-6 BRANCHES (SPIKES) AT THE TOP OF THE STEMS, EACH APPROXIMATELY 3-15 CM LONG. 

FRUITS

CARYOPSIS SHINY, YELLOWISH-BROWN, 2-3 MM LONG.