Galium constrictum var. congestum (Jord.) Bég.
, Fl. Italia [Fiori, Béguinot & Paoletti] 3: 114 (1903).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77276521-1
- Species Name
- Galium constrictum Chaub., in St. Am. Fragm. Voy. Pyren. 208; Fl. Agen. 67.
- Publication
- Flora Analitica d'Italia ossia Descrizione delle Piante Vascolari Indigene Inselvatichite e Largamente Coltivate in Italia Disposte per Quadri Analitici. Padova
- Collation
- 3: 114
- Family as entered in IPNI
- Rubiaceae