Woodland false buttonweed (Spermacoce remota)

Siwingan or woodland false buttonweed (Spermacoce remota) is a plant species in the Rubiaceae, an upright or spreading perennial herb up to 50 cm high, rectangular stems with scaly hairs on the ridges, branched and green in color.

S. remote has leaf blades 50-70 mm long, 15-23 mm wide, petioles short and hairy. 5-6 lateral veins on each side of the midrib. Bare surface, undersurface with a few hairs along the veins. Stipules interpetiolar, hairy, margin scalloped with 7 teeth or pegs and teeth about 2-4 mm long.

Inflorescence in dense axillary fascicles. Individual flowers are about 5 mm in diameter. The calyx lobes are 0.5-1 mm long and are covered with hair. The corolla tube is about 2.5 mm long, the lobes 2–2.5 mm long and are covered with hairs only on the outer surface near the apex. The anthers are 1 mm long. The filaments are 1-1.5 mm long and are attached to the corolla tube.

This species grows near sea level to an elevation of 900 meters. It grows in disturbed areas and along paths and roads, rainforests, mahogany forests, teak forests, riparian forests and most of the Pantropical countries.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Gentianales
Family: Rubiaceae
Subfamily: Rubioideae
Tribe: Spermacoceae
Genus: Spermacoce
Species: Spermacoce remota

Sandbox tree (Hura crepitans)

Sandbox tree ( Hura crepitans ) is species in Euphorbiaceae, a tropical tree, growing up to 60 meters tall and with a trunk circumference of up to 13.2 meters, the trunk is covered with long and sharp thorns and exudes a poisonous sap. H. crepitans has large, oval leaves, 15 cm wide and 20 cm long. The petioles are 22 cm long. The flowers are red and lack petals. Male flowers grow on long stalks, while female flowers grow singly in leaf axils. The fruit is a large, flask-shaped capsule, up to 10 cm in diameter, with 12-16 radially arranged carpels. The seeds are flat and about 2 cm in diameter. The capsule bursts when ripe, dividing into segments and ejecting the seeds at a speed of 70 m/s, a distance of 30-100 meters. This tree prefers moist soil and partial shade or partial to full sun, a warm, humid environment. It is often cultivated for shade. The wood is light and used to make canoes. The sap is used to poison fish. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiosperma...

Fivefingers (Syngonium angustatum)

Donglimo or fivefingers ( Syngonium angustatum ) is species in Araceae, epiphytes, grow to climb large trees up to 20 meters high, produce milky sap, dark green, internodes up to 50 cm long, petioles up to 35 cm long, green and live in areas tropical. S. angustatum has roots in the soil to absorb nutrients and air roots that grow in each segment to attach themselves to a support. Wild plants that live in forests often cause trees to be uprooted by heavy loads. The main stem produces a row of stems, up to 60 cm with the ends of a group of leaves with 3-7 separate leaflets, but connected by horizontal stems. The middle leaf has a length of up to 25 cm and a width of up to 12 cm. The flower has a veil, round in shape and a pointed tip, green and facing up with a stalk up to 15 cm long. The head of the pistil is tubular, stands 3-5 cm long and is white. The fruit is in a veil, rounded with a pointed tip and green when young to turn bright red when ripe and grow on the tip of the ...

Bitter melon (Momordica charantia)

Pare or bitter melon ( Momordica charantia ) is a plant species in Cucurbitaceae, grows climbing or spreads with spiral-shaped tendrils, many branches, long fruit and jagged surface, grows well in tropical regions and is usually cultivated for vegetables and medicinal ingredients. M. charantia has green stems with white hairs. Single leaf stemmed and arranged alternately, length 3.5-8.5 cm, width 4 cm, divided into 5-7 fins with many bones, heart-shaped base, green, wrinkled surface and jagged margins. A single flower has a stalk, male and female flowers in the tree, the crown has five fins and is yellow. The fruit is long oval shaped, has 8-10 linear ribs, irregular nodules, 6-30 cm long depending on subspecies and varieties, bitter taste, young green, ripe to orange and broken with three parts. Bitter melon has several subpsecies including Momordica charantia macroloba , Momordica charantia charantia and Momordica charantia abbreviata . Some varieties include Momordica charantia ...

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