Skip to main content

Marong (Trichosanthes scabra)

Marong or gymnopetalum (Trichosanthes scabra) is a species of plant in Cucurbitaceae, herbs grow on the surface, lots of sun, green-yellow stems and white solid hair, no branching tendrils, round or egg-shaped fruits and ripe red.

T. scabra has a leaf stalk for a length of 1.1-2.5 cm and a diameter of 0.2-0.5 mm. The leaves are circular in shape, wide, five shallow lobes, basal heart, rounded or somewhat tapered ends and toothed edges. The upper surface is bumpy, rough and has short hair, while the lower surface has dense and long hair.

Dlium Marong (Trichosanthes scabra)


Single male flower, solitary and 6-7 mm long. Persistent stalk, 30-70 mm long, hypantium-shaped, narrowed down and gray-haired. The triangular petals are wide and 4-5 mm long. Round egg crown, stamens in hypantium tubes, filament length 2-2.5 mm and bald.

Solitary female flowers, 25 mm stem length, round fruit candidates, long hair, cylindrical hypantium tubes, white crowns and 15 mm long. Pistils have a length of 7-10 mm, head upright with a length of 2 mm.

Spherical or egg-shaped fruits, 3-5 cm long, 2-3 cm in diameter, 4.5 cm long stems, 0.8 mm in diameter, short-haired, patterned in green and light green forming lines, orange-red when ripe, fleshy, seeds brown and protected by the placenta.

Marong grows in a place with lots of sun, roadside and near a river. Flowering and fruiting throughout the year. The stems are brewed to improve appetite and increase stamina, the leaves are used as rheumatic medicine.





Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Cucurbitales
Family: Cucurbitaceae
Genus: Trichosanthes
Species: Trichosanthes scabra

Popular Posts

A deep-sea isopod Bathyopsurus nybelini adapted to feed submerged Sargassum algae

NEWS - Incredible footage shows a marine species, Bathyopsurus nybelini , feeding on something that sinks from the ocean’s surface. Researchers using the submersible Alvin found the isopod swimming 3.7 miles down using its paddle-like legs to catch an unexpected food source: Sargassum. Researchers from Woods Hole Oceanographic Institution (WHOI), the University of Montana, SUNY Geneseo, Willamette University and the University of Rhode Island found the algae sinking, while the isopod waited and adapted specifically to find and feed on the sinking nutrient source. The Sargassum lives on the surface for photosynthesis. The discovery of a deep-sea animal that relies on food that sinks from the waters miles above underscores the close relationship between the surface and the deep. “It’s fascinating to see this beautiful animal actively interacting with sargassum, so deep in the ocean. This isopod is extremely rare; only a handful of specimens were collected during the groundbreaking Swedis...

Pink poui (Tabebuia rosea)

Pink poui ( Tabebuia rosea ) is a species of plant in the Bignoniaceae, a small neotropical tree, growing up to 30 meters tall and up to 100 cm in diameter. It has layered and irregular branches, with gray to brown bark and vertical fissures. The leaves are compound, finger-shaped, five-petaled, length up to 33 cm, width up to 15 cm and long stalk up to 9 cm. The flowers are large, bright red or purple or white, fan-shaped, up to 9 cm long, up to 8 cm wide. The fruit capsule is slender and up to 35 cm long. The fruit dries and dehisces, producing anemochorous seeds with hyaline membrane wings. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Bignoniaceae Genus: Tabebuia Gomes ex DC. in Biblioth. Universelle Genève, n.s., 17: 130 (1838) Species: Tabebuia rosea (Bertol.) DC. in Prodr. 9: 215 (1845) HOMOTYPIC SYNONYMS Couralia rosea (Bertol.) Donn.Sm. in Bot. Gaz. 20: 9 (1895) Sparattosperma roseum (Bertol.) Miers in Proc....

Hairy senna (Senna hirsuta)

Hairy senna ( Senna hirsuta ) is a species of plant in the Fabaceae family. It is an upright shrub, growing up to 2.5 meters tall. The leaves are compound on petioles up to 13 cm long. They usually have 2-6 pairs of leaflets, are egg-shaped, and have white hairs, up to 10 cm long and 5 cm wide. The flowers are yellow and arranged at the tips of branches and in the upper leaf axils in clusters of 2-5. The petals are 12-16 mm long, have 6 stamens, 3-8 mm long anthers, and 4 staminodes. Flowering occurs almost monthly. The pods are cylindrical, up to 15 cm long, 4-6 mm wide, and curved. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Fabales Family: Fabaceae Subfamily: Caesalpinioideae Tribe: Cassieae Subtribe: Cassiinae Genus: Senna Mill. in Gard. Dict. Abr., ed. 4.: [s.p.] (1754) Species: Senna hirsuta (L.) H.S.Irwin & Barneby in Phytologia 44: 499 (1979) Variety: Senna hirsuta var. acuminata (Benth.) H.S.Irwin & Barneby, Senna ...