光果拉拉藤（学名：Galium aparine var. leiospermum）为茜草科拉拉藤属下的一个变种。

Galium spurium or False Cleavers is a plant species of the Rubiaceae. It is widespread across Europe, Asia, Africa and Canada, and is naturalized in Australia. It is considered a noxious weed in many places.

Galium spurium is an erect or reclining herb up to 50 cm tall. Stems are square in cross-section. Leaves are in whorls of 6-8, narrowly lanceolate. Flowers are in multi-flowered cymes or panicles, white or yellow-green.