Statut biogéographique : Restricted to N, C and E Europe, ranging from Scotland to Siberia,
Scandinavia, Switzerland, Northern Italy and Northern Ukraine. Localities as for
P. aquilinum var. osmundaceum (Christ 1900), P. pinetorum (Page & Mill 1995a, b;
Hutchinson & Thomas 1996; Page 1997), P. aquilinum var. pinetorum in N and C Russia
and Ukraine (Shorina & Perestoronina 2000) and P. aquilinum subsp. latiusculum
(Desv.) Hultén in Scandinavia (Karlsson 2000). Not in Crimea and the Caucasus
Mountains (Shorina & Perestoronina 2000) or Armenia (Gabrieljan & Greuter 1984).
Références :
Thomson (2004)
Type : C.N. Page 17049, Scotland, 4 June 1983, (holo: E 00026882 [seen]; iso: ABD, GL,
PTH). Holotype cited by C.N. Page as voucher of P. aquilinum subsp. latiusculum,
Watsonia 17:431 (1989).
Type locality: Scotland: East Inverness-shire, Rothiemurchus Forest near Loch an
Eilein.
Références :
Thomson (2004)