1-800-222-1222 . large ingestions. large sensitivity. individual on depends Severity and Drug Information at at Information Drug and Peace lily Peace and irregular heartbeat are possible with with possible are heartbeat irregular and furniture. or clothing to cling can which oils, plant Oklahoma Center for Poison for Center Oklahoma headache. Seizures, low blood pressure pressure blood low Seizures, headache. with contact by people other to spread can Exposure around your home, contact the contact home, your around nausea, vomiting, abdominal pain and and pain abdominal vomiting, nausea, days. five to minutes 30 within appear may Symptoms questions about plants in and in plants about questions If swallowed, common symptoms include include symptoms common swallowed, If blisters. with rash a and itching include symptoms chemicals; if you have any have you if chemicals; All parts of the yew plant are toxic. toxic. are plant yew the of parts All Common toxic. are plant ivy poison the of parts All plants that contain these contain that plants left. These are not the only the not are These left. Yew Ivy Poison oxalates are pictured to the to pictured are oxalates Four plants which contain which plants Four problems. can also cause kidney cause also can English ivy English Swallowing a large amount large a Swallowing to interfere with breathing. with interfere to swelling can be bad enough bad be can swelling swallowing. In rare cases, the cases, rare In swallowing. mouth as well as difficulty as well as mouth lips, tongue, and inside of the of inside and tongue, lips, redness, pain, swelling of the of swelling pain, redness, these plants may result in in result may plants these Chewing on any part of of part any on Chewing rash, itching and blisters. and itching rash, and coma. and Skin exposure may cause a cause may exposure Skin Caladium possible. May cause kidney damage, seizures damage, kidney cause May possible. sensation in the mouth. Intestinal bleeding is bleeding Intestinal mouth. the in sensation death. or fainting confusion, or damage to the cornea. the to damage or severe vomiting, frothy diarrhea and a burning a and diarrhea frothy vomiting, severe pressure, blood low vomiting, diarrhea, vision, blurred tears, swelling of the eyelids the of swelling tears, symptoms are usually self-limiting and include and self-limiting usually are symptoms include may symptoms swallowed, If toxic. are severe pain, light sensitivity, light pain, severe All parts of pokeweed are toxic. If swallowed, If toxic. are pokeweed of parts All plant oleander the of leaves and stems flowers, The Eye exposure can cause can exposure Eye Pokeweed Oleander skin, symptoms may occur. may symptoms skin, or gets in the eyes or on the on or eyes the in gets or flower, or stem is swallowed is stem or flower, juice from a broken leaf, broken a from juice the plant is chewed or the or chewed is plant the Dieffenbachia plant isn’t a problem; but if but problem; a isn’t plant problems. Just touching the touching Just problems. the plant that can cause can that plant the the leaves and other parts of parts other and leaves the chemicals called oxalates in oxalates called chemicals outdoor ornamentals contain ornamentals outdoor Many house plants and and plants house Many Around the House the Around Prevention Steps to Take After Exposure You can prevent contact with poisonous plants by to a Poisonous Plant taking these steps: t 4BWFBOZSFNBJOJOHQJFDFTPGUIFQMBOUPS t 8FBSMPOHTMFFWFT MPOHQBOUT CPPUTBOEHMPWFT mushroom for possible identification. when there is the possibility that you may come in Save mushroom pieces in a brown paper sack. contact with poisonous plants. t $BMMUIF0LMBIPNB$FOUFSGPS1PJTPOBOE Drug Information at 1-800-222-1222 so that t 8BTIFYQPTFEDMPUIJOHTFQBSBUFMZJOIPUXBUFSXJUI detergent after exposure. appropriate treatment advice can be given. t %POPUCVSOQMBOUTUIBUNBZCFQPJTPOJWZ QPJTPO t %POPUXBJUGPSTZNQUPNTUPBQQFBS oak, or poison sumac. The smoke may blow onto you or someone downwind and cause severe, allergic skin Mouth t and breathing problems. t 3FNPWFBOZQPSUJPOPGUIFQMBOUGSPNUIFNPVUI t ,FFQQMBOUT TFFET CFSSJFTBOECVMCTTUPSFETBGFMZ away from pets and children. t %P/05JOEVDFWPNJUJOH t ,OPXUIFOBNFTPGBOZIPVTFQMBOUTZPVLFFQ t 3JOTFPVUNPVUIXJUIXBUFSPSXJQFXJUIBXFUDMPUI as well as plants that grow in your yard. Check for irritation or swelling. t %POPUBMMPXDIJMESFOUPTVDLPOøPXFSTPSNBLF Skin “tea” with plants and flowers. Teach children at an early age to keep plants out of their mouths. t 3FNPWFDPOUBNJOBUFEDMPUIJOHBOEXBTITLJOXFMM with soap and water. t 3FNPWFBMMNVTISPPNTGSPNZPVSZBSE t 8BTIBOZUIJOHFMTFUIBUNBZIBWFCFFOJODPOUBDU t %POPUNBLFIPUEPHSPBTUJOHTUJDLTGSPNVOLOPXO with the plant such as clothing, pets or camping gear. bushes. Eyes t *GZPVTFFBCJSEFBUJOHBQMBOUPSCFSSZ UIJTEPFT NOT mean it is safe for humans. Plants that are safe t (FOUMZSJOTFFZFXJUISPPNUFNQFSBUVSFXBUFSGPS for birds and animals may be poisonous to humans. 15 minutes. t 8BTIIBOETXJUITPBQBOEXBUFSUPBWPJE Poisonous Plants This publication, printed by University of Oklahoma Printing Services, is issued by the University of Oklahoma. re-introducing any irritants if the eye is rubbed. 10,000 copies have been prepared and distributed at no cost to the of Oklahoma taxpayers of the State of Oklahoma. The Oklahoma Center for Poison and Drug Information t The University of Oklahoma is an equal opportunity institution. is staffed 24 hours a day by medical professionals with www.ou.edu/eoo advanced training in toxicology. Our specialists can provide immediate assistance and answer your questions about plants. * Do not wait for symptoms to appear. Call the poison center right away. Castor Bean seeds Azalea Autumn Crocus Castor Bean All parts of the azalea are toxic. If swallowed, common All parts of the autumn crocus are toxic. If swallowed, The whole plant is toxic. The seeds, which contain symptoms include nausea, vomiting, diarrhea, sweating, common symptoms include nausea, vomiting, diarrhea, ricin, are especially dangerous to both humans and confusion, seizures, and death. abdominal pain, rapid heart rate and chest pain. animals. Symptoms may include nausea, vomiting, More severe symptoms may include low heart rate, diarrhea and severe abdominal pain. Can result in low blood pressure, or seizures. dehydration and low blood pressure, with severe toxicity resulting in death. Daffodil Death Camas Foxglove All parts of the daffodil are toxic, with the bulbs All parts of this plant are potentially toxic if eaten All parts of the foxglove are toxic. The most having the highest toxicity. Chewing on any part in quantity. Because of its similar appearance, the common effects after eating are nausea, vomiting, of the plant can cause pain inside the mouth. death camus can be mistaken for a wild onion. abdominal pain, fatigue and slow heart rate. Vomiting and diarrhea may be the first sign of Vomiting and diarrhea are common symptoms after Severe toxicity can cause shock, agitation and exposure. ingestion. Itching and rash may result after contact confusion. Life-threatening poisoning has been with the skin. reported after ingestion of plant extracts, teas, contaminated herbal products and deliberate ingestion of large amounts of the plant. Hemlock Holly Jimson Weed All parts are of the hemlock plant are very toxic. Holly berries are mildly toxic. If several berries Also known as moon flower and loco weed. Hemlock is often mistaken for wild parsley. If swallowed, are swallowed, the results may include mild nausea, Common symptoms include dilated pupils, red skin, common symptoms include burning sensation in the vomiting and abdominal pain. The spiny leaves can dry mouth, increased heart rate, nausea and vomiting. mouth, nausea and vomiting. Severe symptoms may cause irritation to the mouth but are considered Agitation, hallucinations and confusion are seen with include difficulty breathing and death. non-toxic. moderate toxicity. In severe cases, symptoms can include delirium, psychosis, seizures and coma. Morning Glory Mushrooms Silverleaf Nightshade Morning Glory seeds may contain toxins that The toxins vary depending upon the type of Nightshade leaves and berries are toxic. can cause hallucinations, dizziness, paranoia, mushroom ingested. Though severe toxicity is If swallowed, common symptoms include anxiety, large pupils and changes in mood. uncommon, certain types of mushrooms can cause nausea, vomiting and diarrhea. Drowsiness liver failure or other severe health problems. and slow heart rate are possible but uncommon. Mushrooms that are dangerous may look similar to those which are safe to eat. Nausea and vomiting are common initial symptoms. This is not a complete list of poisonous plants found in Oklahoma. For additional information, visit our website at OklahomaPoison.org or call us at 1-800-222-1222.