Protium copal

Protium copal, commonly known as the copal tree, is a species of tree endemic to Mexico and Central America. It is found in wet tropical forests, preferring heavy shade.^[1] It grows to 30 metres (98 ft) in height and has long leathery leaves.^[1] The fruits are (2–3 cm) and smooth, with a single pit.^[1]

Protium copal
Libellus de medicinalibus Indorum herbis f. 56v detail copal
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Sapindales
Family:	Burseraceae
Genus:	Protium
Species:	P. copal
Binomial name
Protium copal Engl.

The dried sap of the tree is known as copal. It is commonly used as an incense, similar to frankincense.^[1]