PAF: Isoëtes echinospora Durieu

	Isoëtes echinospora Durieu
Publ. & Syn.	Durieu, Bull. Soc. Bot. France 8: 164 (1861). Described from Gironde (France).
Notes	Isoëtes echinospora approaches the Arctic in Norway (Finnmark: Måsøy).
Chromosomes	(1) 22 (2x). - Europe. - Several reports. (2) 33 (3x). - Europe (British Isles). - Rumsey et al. (1993).
Geography	European & Asian (E): ICE.
Distribution	N = F Ic = s E = R [ key ]
Parent taxon	Isoëtes L.
PAF ID	030102

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Panarctic Flora Editor-in-Chief: Reidar Elven (Natural History Museum, University of Oslo)
Editorial Committee: Reidar Elven, David F. Murray (Museum of the North, University of Alaska), Volodya Yu. Razzhivin (Komarov Botanical Institute, Russian Academy of Sciences), Boris A. Yurtsev [deceased] (Komarov Botanical Institute, Russian Academy of Sciences)