Asperula suberosa Guss.
First published in Fl. Sicul. Syn. 1: 180 (1843), nom. illeg.
This name is a synonym of Cynanchica gussonei
POWO follows these authorities in synonymising this name:
- Govaerts, R. (1995). World Checklist of Seed Plants 1(1, 2): 1-483, 1-529. MIM, Deurne. [Cited as Asperula gussonii.]
- Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Asperula gussonii.]
Other Kew resources that provide information on this taxon:
Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
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