Origin and Habitat: Mascarene Islands (Mauritius, Réunion and Rodrigues).
Habitat: It grow at low elevation usually up to 600 m altitude.

• Dictyosperma album var. rubrum (H.Wendl. & Drude) L.H.Bailey
• Areca rubra H.Wendl.
• Dictyosperma rubrum H.Wendl. & Drude

• Dictyosperma album (Bory) Scheff.
• Areca alba Bory
• Linoma alba (Bory) O.F.Cook
• Areca borbonica Kunth
• Areca lactea Miq.
• Areca pisifera Lodd. ex Hook.f.
• Areca propria Miq.
• Areca purpurea Linden
• Dictyosperma album var. furfuraceum Becc.
• Areca furfuracea H.Wendl.
• Dictyosperma furfuraceum H.Wendl. & Drude
• Dictyosperma album var. rubrum (H.Wendl. & Drude) L.H.Bailey
• Areca rubra H.Wendl.
• Dictyosperma rubrum H.Wendl. & Drude
• Sublimia palmicaulis Comm. ex Mart.

• Dictyosperma album var. aureum Balf.f. in J.G.Baker
• Areca aurea Van Houtte
• Dictyosperma aureum (Balf.f.) G.Nicholson

Description: Dictyosperma albumSN|24395]]SN|24395]] var. rubrum is a medium-sized palm with a beautiful swollen crownshaft and ornamental arching fronds. It distinguishes from standard D. album for its crownshafts which tend to be reddish brown, with bronze coloured emergent leaves and red leaf edges. It is very likely nothing more than a juvenile form of var. album, and the two can hardly be distinguished. The most distinguishing feature, of this plant is that the newly emergent leaves stand as vertical spears. It is commonly called hurricane palm for its ability to withstand strong winds by easily shedding leaves.
Trunk: Solitary, ringed, often with numerous vertical cracks in its dark grey otherwise smooth bark, with a slight bulge at the base and up to 20(-24) m of height in its native range, but often less than to 12 m elsewhere and 16-20 cm in diameter.
Crownshaft: 70-110 cm tall, swollen at the base, and covered in white wax (hence its epithet album) and small, matted brown hairs. However the colour of the crownshaft is quite variable ranging from green, to white, yellow, grey or brown.
Crown: Rounded 4,5 m wide and 3 m tall.
Leaves: 20-30 in crown, arranged spirally, pinnate-compound, 2,1 to 3 m long , borne on short 15-45 cm petioles; Rachis 2-2,5 m long; Leaflets, 50-70 on each side of the rachis, lancelote, perfectly and closely spaced, arching or drooping, pointed at the apice, from 60-90 cm long, dark green in a single plane.
**Infloerscences/flowers: It is a monoecious (male and female flowers on the same inflorescence) palm. It produces up to six inflorescences up to 1 m long, which ring the trunk below the crownshaft, branched to one order and looking like a horse tail, or rooster tail; Flowers white to yellowish-brown, both pistillate and staminate flowers have three sepals and three petals, the former being smaller than the latter.
Fruit: Ovoid, 1,5-2 cm x 1 cm, purple or black with one seed and not edible.
Seed:*** Brown, ellipsoidal irregularly ribbed.

Bibliography: Major references ans further lectures
1) Forest & Kim Starr Dictyosperma album (Red palm, common princess palm, hurricane palm). Plants of Hawaii. <http://www.starrenvironmental.com>. Downloaded on 21 August 2014.
2) Don Ellison, Anthony Ellison “Cultivated Palms Of The World” UNSW Press, 01/May/2001
3) Robert Lee Riffle, Paul Craft “An Encyclopedia of Cultivated Palms” Timber Press, Portland 2007
4) John Dransfield, Natalie W. Uhl, Conny B. Asmussen, William J. Baker, Madeline M. Harley, Carl E. Lewis: “Genera Palmarum. The Evolution and Classification of Palms.” Royal Botanic Gardens, Kew 2008
6) Jones, David L. "Palms throughout the world." Washington, DC: Smithsonian Institution Press. 1995
7) Wikipedia contributors. "Dictyosperma." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 21 Aug. 2014. Web. 26 Aug. 2014
8) Uhl, Natalie W. and Dransfield, John “Genera Palmarum - A classification of palms based on the work of Harold E. Moore.” Lawrence, Kansas: Allen Press. 1987
9) Charlie Beck “Growing Dictyosperma album in Palm Beach county” <http://www.palmbeachpalmcycadsociety.com/palms/documents/DictyospermaAlbum.pdf>
10) Tom MacCubbin, Georgia B. Tasker “Florida Gardener's Guide” Cool Springs Press, 21/Jun/2002
11) Palmpedia contributors. "Dictyosperma album." Palmpedia, PALM ENCYCLOPEDIA, <http://www.palmpedia.net> Downloaded on 26 Aug. 2014

Cultivation and Propagation: Dictyosperma albumSN|24395]]SN|24395]] var. rubrum is an easy to grow palm that likes sandy soil, but is adaptable to clay and loam both slightly alkaline and acidic. Good drainage is also important. Specimens raised in dry and/or infertile soils tend to be smaller in stature with smaller leaves. Light also affects the plant's form while those grown in full sun are more compact. When grown in optimal tropical climates they are among the fastest-growing palms. Dictyosperma albumSN|24395]]SN|24395]] var. rubrum is possibly more tolerant to dry Mediterranean climates.
Fertilization: Need a perfect fertilizer diet including all micro nutrients and trace elements or slow release fertilizer. They are not prone to micro-nutritional deficiencies especially on soil with a high pH.
Watering: It is quite drought tolerant, but enjoy rainy climates and proved to tolerate a wide variety of conditions. In areas where summer rain is prevalent, it seems to put on rapid growth with this ample water, but it does not want to sit in continually wet, mucky soil. The roots and lower trunk can rot if soil is kept too moist.
Light: Prefers full sun but will tolerate half day sun.
Hardiness: It can grow in subtropical or even in perfect microclimates in temperate areas ( it resists to temperatures close to the 0°C only for short periods), but never to the effect it has in the tropical climate. (USDA Zones 10B-11 and 12 (truly frost-free regions) . One possible trick for raising these palms in a warm temperate climate (the warmer the better) is to plant them among other leafy plants, like flowering gingers, bananas, or bamboo, which raise the ambient humidity and create a more-favourable microclimate.
Aerosol salt tolerance: It is exceptionally salt-areosol tolerant.
Wind tolerance: It is called the hurricane palm because it can suffer strong winds (usually) without being destroyed. They have come through Category 1 hurricanes without damage. Its exceptional resistance to hurricane-force winds is due to The individual fronds that fold back to form an inverted "U" and help in that regard a lot!
Remarks:This palm likes a hight atmospheric humidity and does not thrive in areas where there are constant drying winds and perish quickly if exposed to dry hot desert winds.
Maintenance: It is self cleaning, so no ugly browned-out fronds to either "get used to" or remove from the trunk, via chainsaw, as with the Washingtonias!
Roots: The root system of this species is very sensitive and good sized specimen is extremely difficult to successfully dig and transplant to another location.
Uses: Either as a single specimen or in groups, this is a strikingly beautiful species. Its very neat appearance and stature makes it perfect as an avenue palm. Culture in containers is possible although growth rates are slower. A bright patio will provide an excellent environment for young specimens which can eventually be planted in a sunny location. It is urban tolerant. Plant 3-7 m apart as a street tree and they can be planted beneath power lines due to slow growth and small size.
Food uses: Dictyosperma albumSN|24395]]SN|24395]] is valued for its excellent palm heart.
Medicinal uses: In the Mauritius a root decoction is used as a diuretic.
Pests & Diseases: They are quite resistant to pests/diseases typical palm tree pests like aphids, they are only moderately susceptible to lethal yellowing.
Propagation: It reproduces by seed which germinates in about 2 months.