Heracleum sphondylium pyrenaicum, Taxa Only, Exact Match: 2 Treatments

Heracleum sphondylium subsp. pyrenaicum			Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Apiaceae, Flora Helvetica, Bern: Haupt Verlag, pp. 978-1026 : 988	988
Heracleum sphondylium subsp. pyrenaicum			Info Flora, 2021, Info Flora Schweiz - Apiaceae, https://www.infoflora.ch/de/flora/apiaceae.html (accessed 2023-10-20) : -1	-1