Useful information about the taxon (species, subspecies, variety...)
Asplenium trichomanes subsp. quadrivalens D. E. Mey. 1962
Aspleniaceae
(PPG I)Taxon concept: World Flora Online
Distribution: N. America, Temp. & Subtropical Old World to NE. & E. Tropical Africa
Asplenium trichomanes subsp. quadrivalens D. E. Mey. - Accepted: Asplenium trichomanes subsp. quadrivalens D. E. Mey. bei BfN Checklist Flora DE; Familie: Aspleniaceae (PPG I)
The International Plant Names Index (2009). Published on the Internet http://www.ipni.org; Courtesy to IPNI, 2009. Exported from IPNI at date: 2009-09-22 20:17:51;
