Gelasia rigida

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Gelasia rigida (Aucher ex DC.) Zaika, Sukhor. & N.Kilian, PhytoKeys 137: 58 (2020).

Basionym
- Scorzonera rigida Aucher ex DC., Prodr. 7(1): 123 (1838).
Homotypic
- Goekyighitia rigida (Aucher ex DC.) Yild., Ot Sist. Bot. Derg. 27: 138 (2020).
Heterotypic
- Scorzonera rigida var. glabrescens Boiss., Fl. Orient. 3: 774. (1875)
- Scorzonera multiceps Freyn, Bull. Herb. Boissier, sér. 2, 1: 272 (1901).

Native distribution areas:
Continental: Asia-Temperate Regional: Caucasus Transcaucasus. Regional: Western Asia Iran, Lebanon-Syria, Palestine, Türkiye. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Zaika, M.A., Kilian, N., Jones, K., Krinitsina, A.A., Nilova, M.V., Speranskaya, A.S. & Sukhorukov, A.P. 2020. Scorzonera sensu lato (Asteraceae, Cichorieae) – taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses. PhytoKeys 137: 1–85. DOI: 10.3897/phytokeys.137.46544 Reference page.

Govaerts, R. et al. 2021. Gelasia rigida in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 Jan. 10. Reference page.
Hassler, M. 2025. World Plants. Synonymic Checklist and Distribution of the World Flora. . Gelasia rigida. Accessed: 29 Oct 2025.Reference page.
International Plant Names Index. Jan. 10. Gelasia rigida. Published online. Accessed: {{{3}}} Jan. 10. Reference page.
Kilian N., Hand R. & Raab-Straube E.v. (general editors) 2021. Gelasia rigida. Cichorieae Systematics Portal. Published on the internet. Accessed: 2021 Jan. 9. Reference page.