Bitterbark
# Bitterbark

Bitterbark or bitter bark is a common name for several species of plants and may refer to:

* Alstonia constricta, an Australian shrub
* Simarouba amara, a neotropical tree
* Petalostigma triloculare, the long leaved bitter bark, an Australian tree
* Sacoglottis gabonensis, a tree from Western to Central Africa
