394, 
oe 
GK, T. procumbens Le Low Hop Clover. Very slender annual, 10-30 cm, tall, 
the stems procumbent or ascending; leaves cauline, the petioles shorter 
than the blades, stipules small, rhomboidal, the leaflets obcordate or ob- 
: 4 
ovate, serrulate above; heads glabrous, 12-20 flowered, reflexed in age; : 
calyx globose, the tube campanulate, the teeth unequal; corolla yellow, i 
) 3-4 mn, long, the banner obovate; pod l-seeded, 
pi: Introduced from burope, widespread but sporadic from Atlantic to 
Be Pacific. 
Es te 7 
au \ 
E A a 
Fs a : ™, 
= a, 
254 
ees : 
4 N 
7 
Fy : : i 
z “N 
* 
