I don't know about Canaan but the Jackfruit is the largest tree borne fruit. Grows in the tropics.

From Wikipedia:
It is native to parts of South and Southeast Asia, and is believed to have originated in the southwestern
rain forests of India, in present-day Goa, Kerala, coastal Karnataka, and Maharashtra. The jackfruit tree is
well suited to tropical lowlands, and its fruit is the largest tree-borne fruit, reaching as much as 35 kg (80 lb)
in weight, 90 cm (35 in) in length, and 50 cm (20 in) in diameter.
The jackfruit tree is a widely cultivated and popular food item in tropical regions of India, Bangladesh, Nepal,
Sri Lanka, Cambodia, Vietnam, Thailand, Malaysia, Indonesia, and the Philippines. Jackfruit is also found
across Africa (e.g., in Cameroon, Uganda, Tanzania, Madagascar, São Tomé and Príncipe, Ethiopia, and
Mauritius), as well as throughout Brazil, west-central Mexico, and in Caribbean nations such as Jamaica.
Jackfruit is the national fruit of Bangladesh.