Polygonum Filiformis Variegatum.
Reading edition
Knotweed; Nat. Ord. Polygonaceæ.
Very hardy and effective. I simply mention this as a foliage plant. The leaves are large, drooping, and finely splashed or marbled with pale green and yellow, in shape oval-oblong, being crimped between the veins. It is a scarce variety. Fine for the sub-tropical garden. Culture, the same as for all the Knotweeds.
Flowering period, late summer.