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There are more than 15 species of Inga trees used as shade on
coffee farms. Among the most commonly found are Inga
micheliana (Chalum), Inga
laurina (Cushín), Inga fagifolia (Caspirol),
Inga vera (Cuje, Guaba) and Inga
edulis (Pepete de Río).
Inga trees are favorites because of their rapid growth, tolerance
to diverse soils, and broad shade canopy. Besides, their fruit
pods are an important source of food for birds and wildlife.
In some coffee growing regions, Gravilea (Gravilea
robusta) is the shade tree of choice. This evergreen, also known as Silky
Oak, is resistant to frost and grow quickly, providing the perfect
cover for regions that experience cool nights.
Madrecacao (Glyricidia
sepium) is chosen by some producers because,
besides being a great shade tree, it has medicinal leaves, edible
flowers, and hard wood.
When the Palo Blanco’s (Cybistax
donell-smithii) large
canary yellow flower are in bloom, this tree becomes a beautiful
centerpiece of many farms. Palo Blanco is usually chosen because,
besides looking good, it is source of the prized wood known as
white mahogany. |