American Crabapple Malus coronaria. A deciduous tree from the Rose Family (Rosaceae) Crabapple, American. American Crabapple, also known as Wild Crabapple or Sweet Crabapple, is present throughout all of Ohio, and predominates as a spreading tree native to the upper two-thirds of the Eastern United States, especially the Midwestern States.
The symptoms of caffeine overdose might include restlessness, nervousness, excitement, flushed face, insomnia, cardiac arrhythmia (or irregular heartbeat), muscle twitching, irritability, gastrointestinal problems, and a rambling flow of thought and speech.
These more serious symptoms of caffeine overdose include the following: 1  trouble breathing. 2  vomiting. 3  hallucinations. 4  confusion. 5  chest pain. 6  irregular or fast heartbeat.here are several types of symptoms that come with this condition. Some symptoms may not immediately alert you to the fact that you have had too much caffeine, since they may not seem serious. For example, you may experience: 1  dizziness. 2  diarrhea. 3  increased thirst. 4  insomnia. 5  headache. 6  fever. 7  irritability.