Kluwak (Pangium edule)

Kluwak or keluak or kepayang (Pangium edule) is a species of plant in the Achariaceae, a large tree, 60 meters high, 120 cm diameter trunk, large leaves, large and poisonous fruit, grows wild and semi-wild, producing ingredients for cooking a number of dishes.

P. edule has cylindrical, upright, branched stems and reddish-brown or whitish bark. Leaves oval or heart shaped, long stalk, green, rounded tip, flat margin, a main vein in the middle with many small pinnate veins.

The fruit is large, has a stalk, oval in shape with a tapered tip and base. Hard skin, rough surface and brown. Flesh is white or yellow. Seeds are large, flat, round, hard skin, brown, white inside.

The seeds are used as a spice which gives it a dark brown color. Dyes can be substituted for synthetic dyes such as Chocolate Brown FH and Chocolate Brown HT. Unripe seeds are highly toxic and contain high concentrations of cyanide. The seeds are safe for food after boiling.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Malpighiales
Family: Achariaceae
Genus: Pangium
Species: Pangium edule

Awar awar (Ficus septica)

Awar-awar or Hauli tree or barabar or sirih popar or tobo tobo ( Ficus septica ) is species of plants in Moraceae, trees grow in bushes or in neglected places and sap contained in roots, twigs, leaves and fruit is used to treat poisoning and digestive problems. F. septica is usually 1-5 m high, although in the forest it can be up to 25 m. Round, hollow and bare branches. Roots, twigs, leaves and fruit will emit a yellow sap and sticky if injured. The base of the leaves is large and spiky, arranged alternately or face to face with a stem length of 2.5-5 cm. Large leaf blade, round egg, 9-30x9-16 cm, rounded base and blunt narrow tip, flat-edged, upper side dark green with 6-12 secondary bones pale white. Fruit paired, single or clustered up to 4 items, short-stemmed, at the base has 3 protective leaves, light green or gray green and 1.5 cm in diameter. F. septica is food for 22 animal species including wasps, bats, birds, monkeys and mice as well as seed dispersing vectors. A...

Mexican ruellia (Ruellia simplex)

Mexican ruellia ( Ruellia simplex ) is a species of plant in the Acanthaceae, an evergreen perennial, 1 meter tall, forming a colony of stalks with lance-shaped leaves. The leaves are narrowly elongated, 6-30 cm long, 1-2 cm wide, a main vein in the middle with many small pinnate veins. The flowers are metallic blue to purple, trumpet-shaped with a corolla 5.1 cm wide, 6 cm long, five-lobed. There is a dwarf variety that is only 30 cm tall. This plant is used to treat itching, coughs and diabetes. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Acanthaceae Subfamily: Acanthoideae Tribe: Ruellieae Subtribe: Ruelliinae Genus: Ruellia Species: Ruellia simplex

Three new species of Huntsman spider (Pseudopoda Jäger 2000) from Qizimeishan National Nature Reserve

NEWS - A spider survey in Qizimeishan National Nature Reserve in Xuan’en County, southwest Hubei Province, adjacent to the northeastern edge of the Yunnan-Guizhou Plateau, discovered three new species: arc huntsman spider ( Pseudopoda arcuata ♀), Qizimeishan huntsman spider ( Pseudopoda qizimeishanensis ♂ ♀) and Mian Wei huntsman spider ( Pseudopoda weimiani ♂ ♀). The reserve covers a total area of 345.5 km2 and the highest peak is about 2010 meters. It mainly protects the central subtropical mountain evergreen broadleaf forest and subalpine sphagnum swamp wetland area. The reserve is rich in wildlife resources and has been listed as a key biodiversity area in the China Biodiversity Conservation Action Plan. Pseudopoda Jäger 2000 is the largest genus of the Sparassidae Bertkau 1872 with 256 species. Currently, 155 species of Pseudopoda are known in China. This genus is a small to large spider that lives mainly in leaf litter and less frequently in plants. P. arcuata derives its spe...

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