Enter a clue or pattern or both:
The Clue
Quinine-supplying tree (8 letter answer)
The Answer
CINCHONA
Tags
Notes
The answer CINCHONA is so rare that it appears less than once every 2500 puzzles.
Definition
CINCHONA as a noun:
1. (cinchona, cinchona bark, Peruvian bark, Jesuit's bark) = medicinal bark of cinchona trees; source of quinine and quinidine
2. (cinchona, chinchona) = any of several trees of the genus Cinchona