Galium belizianum SynonymySource: Marhold, K. (2011+): Rubiaceae (pro parte majore). – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Galium belizianum Ortega Oliv. & al. in Bot. Helv. 114(1): 2. 2004ContentDistribution Bibliography Distribution ● Lu Euro+Med endemicA: Portugal nativeA Bibliography A. Ortega Oliv., Devesa & Rodr. Riaño 2004: – Botanica helvetica 114(1). p 2 (as Galium belizianum Ortega Oliv. & al.)
