Habit:
biennial.
Stem:
prostrate, hairy.
Leaves:
3-foliolate, leaflets broadly ovate.
Leaf
surface: densely hairy.
Flowering
time: Sep. to Nov.
Flower:
pruple.
Color of
seed: brown-yellow.
Weight of
100 seeds: 1.4 g.
Shape of
seed: ellipsoid.
Usage:
forage, green manuredd.
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Root:
primary root.
Plant
height (stem tip): 61~78 cm.
Peduncle:
densely hairy.
Inflorescence:
axillary raceme.
Pod: flat,
linear, densely hairy.
Seed number
per pod: 4~7.
Propagation
method: seed.
Self-seeding:
good.
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