Skip to main content

Mangrove palm (Nypa fruticans)

Nipah or mangrove palm (Nypa fruticans) is a species of plant in the Arecaceae, the stems spread along the ground, forming rhizomes that are submerged in mud and only the rosette of leaves appears above the ground, the fibrous roots grow up to 13 meters and the clumps can be washed away by water until to the sea.

N. fruticans has rhizomes that produce compound and pinnate leaves, upright up to 9 meters above the ground. The stalk is 1-1.5 meters long with a hard and shiny surface, green when young and brown to black as it ages. The inside is soft like cork.

Dlium Mangrove palm (Nypa fruticans)


The minor leaves are elongated ribbon-shaped and have a pointed tip and have veins. Up to 100 cm long and leaves 4-7 cm wide. Young leaves are yellow and old leaves are green. Each enthal has 25-100 strands.

Compound flower bouquets appear in the leaf axils. Each strand has 4-5 male flowers with a length of 5 cm. The male flower is protected by a sheath, but the part filled with pollen remains visible.



The female flowers are collected at the tip to form a ball and the male flowers are arranged in panicles, red or orange or yellow on the branches below. The female flowers are bullet-shaped and bent towards the side. Flower stalk length 100-170 cm. The flower bunches can be tapped for sap.

Stone fruit with fibrous mesocarp, inverted oval and flattened, 2-3 ribs, reddish brown, 16 cm long and 13 cm wide, collected in tight clusters resembling a ball with a diameter of 121 cm. The exocarp is smooth, the mesocarp is fibrous and the endocarp is hard like a shell.

The seeds are protected by a shell with a length of between 8-13 cm and are conical in shape. Each bunch has 30-50 grains, packed together to form a round fruit cluster. Ripe fruit falls into the water and floats with the tidal currents until it is caught in a place to grow.

This species grows at temperatures of 20-35C in swamp areas, rainfall of more than 1500 mm/year, coastal climate and elevation of 0-10 meters in fine, watery mud, pH 6-6.5, salinity 50-100 mmosh/ cm3 and optimum salt concentration 1-9/mil. Usually grows in pure stands, but in some areas it grows mixed with other mangrove trees.

Each tree produces 0.4-1.2 liters of sap every day. Nira contains 13-17% sucrose to be processed into bioethanol and sugar. This tree is also used for house roofs and craft materials. Young leaves for cigarette paper. Palm leaf stalks and midribs for firewood. Leaf midribs also contain cellulose for pulp. Sticks are used for brooms, woven materials and ropes. The young fruit and seeds are eaten, the old fruit is ground to make flour.

Plants contain essential amino acids (histidine, arginine, theronine, valine, methionine, isoleucine, leucine, phenyl alanine and lysine), alkaloids, steroids, triterpenoids, flavonoids, tannins, polyphenols, chlorogenic acid and kaempferol. This tree is used to treat toothache and headaches, improve the digestive tract, reduce fever, antidote, sedative, cough, sore throat and anticancer.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Arecales
Family: Arecaceae
Subfamily: Nypoideae
Genus: Nypa
Species: Nypa fruticans

Popular Posts

Bush sorrel (Hibiscus surattensis)

Bush sorrel ( Hibiscus surattensis ) is a plant species in Malvaceae, annual shrub, crawling on the surface or climbing, up to 3 meters long, thorny stems, green leaves, yellow trumpet flowers, grows wild in forests and canal edges, widely used for vegetables and treatment. H. surattensis has stems with spines and hairs, branching and reddish green. Petiole emerges from the stem with a straight edge to the side, up to 11 cm long, sturdy, thorny, hairy and reddish green. The leaves have a length of 10 cm, width of 10 cm, 3-5 lobed, each has a bone in the middle with several pinnate veins, sharp tip, sharp and jagged edges, wavy, stiff, green surface. Flowers up to 10 cm long, trumpet-shaped, yellow with a purple or brown or red center, solitary, axillary. Epicalyx has forked bracts, linear inner branches, spathulate outer branches. Stalks up to 6-7 cm. The seeds have a length of 3-3.5 mm and a width of 2.5 mm. Bush sorrels grow in pastures, marshes, abandoned fields and plantations, ...

Perlis fairy lantern (Thismia perlisensis) resembling Thismia arachnites Ridley and Thismia javanica J.J.Sm.

NEWS - Perlis fairy lantern ( Thismia perlisensis Besi & Rusea sp. nov.) was discovered during a scientific expedition in a wetland forest at the foot of a limestone hill, Perlis State Park, resembling Thismia arachnites Ridley (1905) and Thismia javanica J.J.Sm. (1910), but has a prominent reddish dome-shaped annulus. Thismia perlisensis can be easily distinguished from T. arachnites and T. javanica by its blood-red dome-shaped annulus (vs. ring-like with a rim, orange annulus), prominent trilobed stigma with bifid and subulate lobes 1.8 mm long (vs. oblong, truncated stigma), and claviform apex of inner tepal appendage (vs. subulate apex of inner tepal appendage). Stenoendemic to northern Peninsular Malaysia, Perlis State and possibly Langkawi Island. Although there have been sightings of the plant on Langkawi Island, this location is based solely on photos posted on social media. There are currently no specimens or additional information to confirm. The new species grows in...

Six new species forming the Sumbana species group in genus Nemophora Hoffmannsegg 1798 from Indonesia

NEWS - Sumbawa longhorn ( Nemophora sumbana Kozlov, sp. nov.), Timor longhorn ( Nemophora timorella Kozlov, sp. nov.), shining shade longhorn ( Nemophora umbronitidella Kozlov, sp. nov.), Wegner longhorn ( Nemophora wegneri Kozlov, sp. nov.), long brush longhorn ( Nemophora longipeniculella Kozlov, sp. nov.), and short brush longhorn ( Nemophora brevipeniculella Kozlov, sp. nov.) from the Lesser Sunda Islands in Indonesia. The Lesser Sunda Islands consist of two parallel, linear oceanic island chains, including Bali, Lombok, Sumbawa, Flores, Sumba, Sawu, Timor, Alor, and Tanimbar. The oldest of these islands have been continuously occurring for 10–12 million years. This long period of isolation has allowed significant in situ diversification, making the Lesser Sundas home to many endemic species. This island chain may act as a two-way filter for organisms migrating between the world's two great biogeographic regions, Asia and Australia-Papua. The recognition of a striking cli...