Galium laurae Holmboe Rubia laurae, the Cyprus madder, is a trailing perennial with a woody rootstock, stems 10–100 cm long.

Leaves 4-whorled, simple, irregularly serrulate, glaucous, coriaceous, sessile, with a broad asymmetrical base, 8–30 x 2–8 mm.

Flowers in terminal cymes, small, yellow-brownish, with a 5-merous corolla.

[1] Rocky and stony, dry hillsides, in garigue, vineyard edges or pine forests at 0–1200 m altitude.

Endemic to Cyprus where it occur in Lysos, Panayia, Arminou, Mesa Potamos, Kato Amiandos, Platres area, the Limassol Forest, Erimi, the Pentadaktylos Range.