The spadix produces heat and probably scent as the flowers mature, and this may attract the rodents. Arum maculatum is also known as cuckoo pint or cuckoo-pint in the British Isles and is named thus in Nicholas Culpepers’ famous 17th-century herbal.Click to see full answer. Keeping this in view, is Cuckoo pint poisonous? Cuckoo pint Its flowers are poker-shaped surrounded by a green leaf-like hood but it is the bright red and orange berries of this plant that are poisonous. If eaten, the berries cause irritation in the mouth and throat which leads to swelling and pain and can result in difficulty breathing.Additionally, is Cuckoo pint poisonous to dogs? All parts of the plant are poisonous, but the strong fragrance seems to attract browsing when it is in flower. It’s a plant of damp, shady places where pets love to nose about and where they may also encounter the attractive berries of the cuckoo pint or lords-and-ladies (Arum maculatum). Also to know is, what does cuckoo pint look like? The cuckoo pint (pronounced to rhyme with mint rather than with pint) is a woodland plant which grows in most parts of the UK. It his shiny green leaves with purple spots but its most recognisable feature is the ‘hood’ which surrounds its flowers.Are lords and ladies leaves poisonous?Lords and Ladies. The ‘flower’ of Lord and Ladies. Very common and while not strictly poisonous they contain oxalate crystals which are very sharp and can penetrate and irritate skin for a long time and if consumed can cause the throat to close.