Puerto Rico Hat Palm

Sabal causiarum subsp. var.	Puerto Rico hat palm
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	Arecaceae > Sabal causiarum var. ,

Sabal causiarum, commonly known as the Puerto Rican hat palm, is a species of palm which is native to Hispaniola, Puerto Rico and the British Virgin Islands.

Sabal causiarum is a fan palm with solitary, very stout stems, which grows up to 10 m ft 0 tall and 35 - 70 cm in diameter. Plants have 20–30 leaves, each with 60–120 leaflets. The inflorescences, which are branched, arching or pendulous, and longer than the leaves, bear globose, black fruit. The fruit are 0.7 - 1.1 cm in diameter; fruit size and shape are the main characteristics by which this species differs from Sabal domingensis.

Standard Cyclopedia of Horticulture

Sabal causiarum, Becc. (Inodes causiarum, Cook). Porto Rico Hat-palm. Yaray. Trunk to 40 or 50 ft. and 2 ft. thick, columnar or nearly so, light gray or nearly white: lf .-bases splitting into fibers and more or less remaining as long ribbons: lvs. about 12 ft. long, the blade and petiole about equal in length but both surpassed by the infl., the petiole keeled near the end above: fr. 1/3 - 1/2 in. diam., grayish, with a finely rugose or nearly smooth chestnut-brown seed. The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.

More information about this species can be found on the genus page.

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External links

• w:Puerto Rico Hat Palm. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
• Puerto Rico Hat Palm QR Code (Size 50, 100, 200, 500)