Yes, the fruit of Thevetia peruviana is indeed poisonous.
Understanding the Toxicity of Thevetia peruviana
Thevetia peruviana, commonly known as Yellow Oleander or the be-still tree, is widely recognized for its high toxicity. All parts of this plant are considered very poisonous, posing significant risks if ingested or even if contact is made with its sap. The fruit, which contains oily seeds, is particularly dangerous due to the extreme toxicity of these seeds.
The plant's common name, "be-still," serves as a direct warning, alluding to its potent poisonous properties. This characteristic makes it a plant that requires caution, especially in areas accessible to children, pets, or livestock.
Plant Parts and Their Toxicity
To illustrate the widespread toxicity of Thevetia peruviana, consider the following breakdown of its parts and their relative dangers:
| Plant Part | Toxicity Level | Notes |
|---|---|---|
| All parts | Very poisonous | General toxicity applies throughout the plant structure. |
| Sap | Especially poisonous | Can cause irritation upon contact and is highly toxic if ingested. |
| Oily seeds (within the fruit) | Especially poisonous | These are considered among the most dangerous parts of the plant. |
Given that the fruit contains the highly poisonous oily seeds, it directly contributes to the plant's overall danger. Even though the plant can be invasive in open areas and under light shade, its toxic nature makes it a significant hazard.
For more information on Thevetia peruviana (Yellow Oleander), you can refer to resources like Lucidcentral.org.
