Calla palustris · pelkinis žinginys

EN · bog arum, marsh calla, wild calla, squaw claw, water-arum DE · Drachenwurz LT · pelkinis žinginys LV · purva cūkausis PL · czermień błotna

en.wikipedia.org/wiki/Calla luontoportti.com/en/t/371/bog-arum It is native to cool temperate regions of the Northern Hemisphere, in central, eastern and northern Europe, northern Asia and northern North America. Calla palustris is a rhizomatous herbaceous perennial plant growing in bogs and ponds. The plant is poisonous when fresh due to its high oxalic acid content, but the rhizome (like that of Caladium, Colocasia, Arum) is edible after drying, grinding, leaching and boiling.

Nuodingas, vienintelė rūšis gentyje Calla