Phoenix reclinata

 

학명 : Phoenix reclinata Jacq.

분류 : 야자나무과(Arecaceae)

 

 

사진 : 2023.03.04 광릉수목원

 

 

 

 

 

 

Wikipedia 설명

 

Phoenix reclinata (reclinata - Latin, reclining), the wild date palm, Arabian date palm or Senegal date palm, is a species of flowering plant in the palm family native to tropical Africa, the Levant, the Arabian Peninsula, Madagascar and the Comoro Islands. It is also reportedly naturalized in the US (Florida, Texas, California, Nevada, Arizona, New Mexico, Puerto Rico), Mexico, Bermuda, Iberian Peninsula, Italy, Albania, Greece, Turkey, and the Leeward Islands.[1] The plants are found from sea level to 3000 m, in rain forest clearings, monsoonal forests and rocky mountainsides.

 

Description

 

Phoenix reclinata is a dioecious clumping palm, producing multiple stems from 7.5 to 15 m in height and 30 cm in width. Foliage is pinnate and recurved, growing 2.5 to 4.5 m in length and 0.75 m in width. Leaf color is bright to deep green on 30 cm petioles with long, sharp spines at the base, with 20 to 40 leaves per crown.

 

The plants are unisexual and florets appear at the top of the palm stem. Male florets are a dirty, pale yellow and fall off after blooming; females are small, globose and yellow-green.[2] This species grows edible, oblong fruit, orange in color (when ripe), at 2.5 cm in diameter. The fruit are borne in large, pendant clusters and contain one seed each.[2]

 

Palms across the genus Phoenix readily hybridize with one another resulting in naturally occurring variations. They usually tolerate salt-spray, and moderate drought where the water table is permanently high.[2]

 

Uses

 

In addition to the fruit, which attracts animals, including humans, the palm heart can be eaten as a vegetable. In KwaZulu-Natal, and the Okavango Delta, Botswana, the sap is tapped shortly before flowering to make palm wine. The fibres of young, unopened leaves can be used to make carpets, kilts and brooms. The roots contain tannin and can be used to make a brown dye. They also produce an edible gum. The wood is lightweight and not particularly useful.[2]

 

 

https://en.wikipedia.org/wiki/Phoenix_reclinata

 

 

Palmpedia 설명

 

This beautiful and unusual palm grows in huge clumps that can make a striking statement in the landscape. The Senegal date palm is variable in shape and form but tends to grow as clumps composed of multiple stems reaching 25 ft (7.6m) to 50 ft (15 m) in height. These slender stems are covered with brown fiber and tend to curve away from the center of the clump in graceful arcs. They are topped by crowns of dark green to yellow green pinnate (feather shaped) fronds. The leaves are up to 8-15 ft (2.4-4.5 m) long and about 3 ft (0.9 m) wide and recurve attractively toward the ground. The leaf stem is armored with vicious needles near the trunk. Male and female flowers are borne on separate plants. Both are borne on 3 ft (0.9 m) branched inflorescences. The fruit, called a date, follows the female flower. It is similar to the dates we buy in the store but is smaller and has less flesh and is mostly seed - they also don't taste very good although they are edible. (floridata.com)

 

P. reclinata is a dioecious clustering palm, producing multiple stems from 7.5 to 15 m (22 to 45 feet) in height and 30 cm (12") in width. Leaves are pinnate with a prounced sideways curve, growing 2.5 to 4.5 m 7.5 to 14 feet) in length and 75 cm (30") in width. Leaf color is bright to deep green on 30 cm (12") petioles with long, sharp spines at the base, with 20 to 40 leaves per crown. This species grows edible, oblong fruit, orange in color (when ripe), at 2.5 cm (1") in diameter. While able to tolerate some drought, they are not as drought-tolerant as some of their co-generic cousins, including P. canariensis or dactylifera. They are also tolerant of moderate salt-spray.

 

Clustering palm, often thicket-forming. Stem 10 (12) m, erect or oblique, without leaf sheaths to 20 cm in diam., dull brown, with persistent leaf sheaths 1 - 2 m below crown, otherwise becoming smooth, irregularly marked with oblique internode scars, cracked vertically; injured stem exuding clear yellowish gum. Leaves arcuate, about 2 - 3.5 m long; leaf sheath fibrous, reddish-brown; pseudopetiole rounded abaxially, smooth, often channelled adaxially, to 50 cm long; acanthophylls irregularly arranged, often congested proximally, about 10 - 15 on each side of rachis, 3 - 9 cm long; leaflets regularly arranged distally in one plane of orientation but median and proximal leaflets in fascicles of 3 - 5 and often fanned, about 80 - 130 on each side of rachis, 28 - 45 x 2.2- 3.6 cm; leaflet margin minutely crenulate; lamina concolorous, abaxial surface with white scurfy ramenta in midrib region. Staminate inflorescence erect; prophyll green-yellow in bud, strongly 2-keeled, coriaceous,

 

https://www.palmpedia.net/wiki/Phoenix_reclinata