It tolerates cold temperatures. Tolerates shade better than most legumes. Leaves are palmately trifoliolate, with oblong to wedge-shaped leaflets that are usually variegated with a white "water-mark." ...
If leaves are becoming yellow ... Unlike spider mites, clover mites will leave behind a red stain. Although they can be a nuisance, they won't bite you or transmit diseases.
It reaches 3.65m (12ft) in height and has leaves 91cm (36in) long. A 14-leaved red clover and a 14-leaved white clover were both discovered in the US and both made it to the Guinness Book of Records.