Poisonous Flower California. Foxgloves are the bell-shaped flowers from the category of poisonous purple flowers but a few of them are white cream yellow rose or pink as well. May 05 2021 It is also known as Californias toxic plant.
They grow on foothills and mountain ranges as well as on open and wooded hillsides. Dec 12 2010 Seriously toxic oleander Nerium oleander is widely grown throughout Southern California in USDA zones 9 through 11. Jimson weed or devils snare is another member of the nightshade family which is known for its poisonous members.
Poison-hemlock is commonly called deadly hemlock poison parsley spotted hemlock European hemlock and California or Nebraska fern.
Reactions can range from mild to serious depending on the amount of the exposure. These lupines are poisonous at all stages from the time they start to grow until their seed pods shatter. Still in need of more information. Chock-full of glycosides accidental ingestion can cause cardiac arrhythmias and death even in as small a dosage as one leaf.