Asplenium ceterach subsp. bivalens

Taxonavigation

Taxonavigation: Polypodiales
Superregnum: Eukaryota Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Polypodiopsida Ordo: Polypodiales

Asplenium ceterach subsp. bivalens (D.E.Mey.) Greuter & Burdet, Willdenowia 10: 17 (1980).

Basionym
- Ceterach officinarum subsp. bivalens D.E.Mey., Ber. Deutsch. Bot. Ges. 77: 8 (1964).
  - Typus: Greece, Kephallenia, in monte Knos (Graecia), 18 May 1963, leg. J. Damboldt
Heterotypic
- Asplenium javorkeanum Vida, Acta Bot. Acad. Sci. Hung. 9: 202 (1963).
  - Typus: Hungária, in montibus Bükk: In monte Tarkő, 1952, G. Vida
  - Ceterach javorkeanum (Vida) Soó, Acta Bot. Acad. Sci. Hung. 9: 419 (1963).
- Asplenium glandulosoides Á.Löve & D.Löve, Taxon 26: 326 (1977).

Native distribution areas:

Continental: Europe
- Regional: Middle Europe
  - Czechoslovakia (Slovakia), Hungary.
- Regional: Southeastern Europe
  - Bulgaria, Greece, Italy, Kriti, Romania, Sicilia, Yugoslavia (Croatia).
Continental: Africa
- Regional: Northern Africa
  - Algeria.
Continental: Asia-Temperate
- Regional: Western Asia
  - Turkey.

Source(s) of checklist:
POWO, World Plants

Greuter, W. (ed.) 1980. Med-Checklist Notulae, 1. Willdenowia 10(1): 13–21. JSTOR Reference page.
Meyer, D.E. 1964. Über neue und seltene Asplenien Europas. 3. Mitteilung. Berichte der Deutschen Botanischen Gesellschaft 77(1): 3–13. DOI: 10.1111/j.1438-8677.1964.tb03490.x Reference page.
Vida, G. 1963. A new Asplenium (sectio Ceterach) species and the problem of the origin of Phyllitis hybrida (Milde) C. Christ. Acta Botanica Academiae Scientiarum Hungaricae 9(1–2): 197–215. Full volume PDF Reference page.

Pinter, I,, Bakker, F.T., Barrett, J.A., Cox, C.J., Gibby, M., Henderson, S.A., Morgan-Richards, M., Rumsey, F.J., Russell, S.J., Trewick, S., Schneider, H. & Vogel, J.C. 2002. Phylogenetic and biosystematic relationships in four highly disjunct polyploid complexes in the subgenera Ceterach and Phyllitis in Asplenium (Aspleniaceae). Organisms Diversity & Evolution 2(4): 299–311. DOI: 10.1078/1439-6092-00050 Reference page.
Phitos, D. 1964. Beiträge zur Flora Hellenica. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 103–104: 223–230. PDF Reference page. [occurrence on Crete]

Govaerts, R. et al. 2025. Asplenium ceterach subsp. bivalens in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 Jan 10. Reference page.
Tropicos.org 2025. Asplenium ceterach subsp. bivalens. Missouri Botanical Garden. Published online. Accessed: 10 Jan 2025. Reference page.