Arum maculatum - Description of this European species, the Cuckoo Pint, its edible, medical and other uses and information on its cultivation and propogation. - http://wildmanwildfood.com/pages/arummaculatumPFAF.htm
Arum maculatum: Cuckoo Pint, Lords and Ladies - Parts of this plant are toxic, but the roots can be used for food purposes. The process of preparation is explained here. - http://www.countrylovers.co.uk/wfs/arum.htm
Arum Lilies - Gallery of photographs of about ten species of Arum Lily. - http://www.bulbsociety.org/GALLERY_OF_THE_WORLDS_BULBS/GRAPHICS/Arum/Arumlist.shtml
Arum palaestinum - Photographs and information on this species from Israel. - http://www.bulbsociety.org/GALLERY_OF_THE_WORLDS_BULBS/GRAPHICS/Arum/Arum_palaestinum/Arum_palaestinum.html