Chokecherry trees are indeed considered to be “toxic,” but it’s important to understand that not all parts of the tree, not all the time, and not to all species. The toxicity of chokecherries is due to the presence of cyanide-producing compounds, which can be harmful if consumed in large quantities.
Firstly, it’s important to note that not all chokecherry trees produce the same level of toxicity. Different varieties and cultivars can have varying levels of cyanide compounds. Some chokecherry trees may contain higher levels of these compounds, while others may have lower levels or none at all. Therefore, it’s essential to know the specific variety of chokecherry tree you are dealing with to determine its potential toxicity.
Secondly, the toxicity of chokecherries can also depend on the conditions under which they are grown. In particular, high nitrogen/low phosphorus soil has been found to increase the accumulation of cyanide-producing compounds in the plant. This means that chokecherries grown in such soil conditions may have a higher toxicity level compared to those grown in different soil conditions.
Furthermore, the timing of consumption is also a crucial factor. Chokecherries tend to accumulate higher levels of cyanide compounds just before pollination. During this time, the concentration of toxins in the fruit can be higher, making them potentially more dangerous if ingested. It is important to be cautious when consuming chokecherries during this period.
Additionally, the state of the plant can affect its toxicity. If a chokecherry tree is damaged, for example by disease or pest infestation, it may produce higher levels of cyanide compounds as a defense mechanism. In such cases, the damaged parts of the tree, such as leaves or bark, may contain higher concentrations of toxins.
It is also important to highlight that not all species are equally affected by the toxicity of chokecherries. For example, birds can safely consume chokecherries without any adverse effects due to their ability to metabolize cyanide compounds. However, other animals, such as livestock or pets, can be more susceptible to the toxicity and should be kept away from chokecherry trees or their fallen fruit.
Chokecherry trees can be considered “toxic” due to the presence of cyanide-producing compounds. However, the level of toxicity can vary depending on the specific variety, soil conditions, timing, and the state of the plant. It is essential to be aware of these factors and exercise caution when consuming or allowing animals to consume chokecherries.
