Carya illinoinensis

Pecan

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Common Name: 

Pecan

Plant Type: 

Flower color: 

Foliage color: 

Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

40°C

Minimum temperature: 

7°C

Maximum height: 

2895 cm

Maximum width: 

2895 cm

Pecan (Carya illinoinensis) - Description

All trees in the genus Carya are commonly known as Hickories, but Carya illinoinensis is more commonly known as Pecan. Pecans are native to North America and in climates with warmer summers, Pecans are grown for their edible nuts.

Pecan (Carya illinoinensis) - Blooming

Flowers are inconspicuous, but flowers are followed by nuts. Pecans will alternate years in which they have heavy blooms and nut production.

Pecan (Carya illinoinensis) - Growth

Deciduous trees. Does best with full sun. Pecans can reach 70 ft. in height and just as wide. Known for their nuts, Pecans have the highest yields in climates with long hot summers. Grow as ornamental trees on lawns or woodland gardens. Carya attracts wildlife. In areas with warm summer, grow C. illinoinensis (Pecan) for its edible nuts.

Pecan (Carya illinoinensis) - Planting

Pecans get big, plant accordingly. Sow seeds when ripe. If growing in a seedbed, transplant as soon as possible.

Pecan (Carya illinoinensis) - Pest

Fungal leaf spots, powdery mildew, crown gall, and catkin blight can occur.

Pecan (Carya illinoinensis) - Interesting facts

Many species produce nuts, but not all are appetizing. C. glabra produces thin-shelled nuts that are bitter tasting. Nuts from C. cordiformis are thick-shelled and unpalatable. C. illinoinensis (Pecan) and C. ovata (Shagbark hickory) are the most cultivated species for their edible, thick-shelled nuts.

Pecan (Carya illinoinensis) - Soil and irrigation

Needs regular water. Does best in deep, fertile soil. Must be moist, but well-drained soil.

Carya illinoinensis - Pecan - Photos