Galium hypocarpium
Galium hypocarpium (L.) Endl. ex Griseb.
Stems terete, hispid or rarely glabrous. Stipules 2, foliaceous, commonly of the same size and shape as the leaves. Leaves opposite, simple, verticillate in groups of 4 per node (including the 2 stipules), subsessile, blade elliptic to ovate, 3–11 x 2–5 mm, membranous, glabrous toward the base…
