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Plant Profile: Date Palm (Phoenix dactylifera)

Date palm is a tender evergreen tree that probably orginated in the Fertile Crescent and has been cultivated since 7,000 BC.   It is a member of the palm family, Arecaceae, that also includes cocunut and palmettos.  The trees grow up to 75′ tall and has one to several stems carrying pinnately compound leaves are 13-20′ long and have spines on the petiole and up to 150 leaflets that are up to 12″ long. The leaves are produced at the stop of the stems and form a crown that is 20-33′ across.   Spikes of small white  male and female flowers are produced in the axils of the leaves on different plants and fertilized female flowers give way to yellow to red, oval  fruits that are 1-3″ long and very sweet.  Date palms are grown as street trees as well as for shade and fruit, and may be grown in a container as apatio or house plant.  The genus name, Phoenix, was the classical Greek name for the plant.  The specific epithet, dactylifera, comes from the Greek word dactylos meaning finger, and the Latin word ferre meaning to carry, and refers to the finger-like appearance of the leaves. Photo Credit Wiktionary

Type: Evergreen tree

Outstanding Feature: Fruit

Form: Umbrella

Growth Rate: Slow

Bloom: Spikes of small white male and female flowers on different trees in winter

Size: 69-75′ H x 20-40′ W

Light: Full sun

Soil: Average, deep sandy well drained loam with medium moisture and ph 8-11

Hardiness: Zones 9-11

Care: Needs long summer,  mild winters, no rain during flowering and fruiting, low relative humidity

Pests and Diseases: Aphids, mealy bugs,  palmetto weevil, Ganoderma butt rot, rugose spiraling whitefly, paratoria date scale, coconut rhinoceros beetle, red palm beetle, Bayoud disease, black scorch disease, diplodia disease, Graphiola leaf spot, Khamedj disease, lethal yellowing,

Propagation: Offshoots, seed

Outstanding Selections: Medjool, Deglet Nour

Photo Credit: Wikimedia Commons

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