Catalpa Tree

Catalpa bignonioides

Habitat: Eastern Deciduous Forest

Seasons: Spring to winter

Active Chemical Ingredient

Linoleic-acid

https://en.wikipedia.org/wiki/Linoleic-acid

Use of specimen: A tea made from the bark is used as an anti-bacterial to help prevent infections, the same tea may be used as an antidote for snake bites

Source: http://www.naturalmedicinalherbs.net/herbs/c/catalpa-bignonioides=indian-bean-tree.php