Yellow-shelled semi-slug (Parmarion martensi)

Janggel or yellow-shelled semi-slug (Parmarion martensi) is an animal species in Ariophantidae, semi-naked snails or has an internal shell which is very small, nocturnal but sometimes performs activities in the morning when the environment is wet, very moist and foggy.

P. martensi has a pair of antennas, a small and reduced shell wrapped in a mantle to form a bulge in the upper back to cover the head to half the body. The shell is brownish yellow, transparent, thin, shiny and shaped like a nail.

Yellow-shelled semi-slug has a length of 3-5 cm, yellowish brown or grayish brown or dark brown on the back. Two black parallel lines that extend from the base of the antenna on the head to the back of the body.

Janggel is found in andosol soils in mountainous and highland areas, tropical at an altitude of 750-3,000 m, pH 7, temperature 11-25C, humidity 80% and rainfall 2,500-7,000 mm/year.

P. martensi is often seen clustered with activities not far apart because of slow locomotion and move in a place not too far away. The eggs are often placed in groups with 10-15 eggs per group.

This species moves while secreting phlegm that is toxic to plants. They eat dead and living organic material including leaves, stems, flowers, fruit and other parts of plants that cause holes by bite marks on the surface. Sometimes it also takes root and shoots.

Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Heterobranchia
Infraclass: Euthyneura
Subterclass: Tectipleura
Superorder: Eupulmonata
Order: Stylommatophora
Suborder: Helicina
Infraorder: Limacoidei
Superfamily: Helicarionoidea
Family: Ariophantidae
Genus: Parmarion
Species: Parmarion martensi

Sea almond (Terminalia catappa)

Ketapang or tropical almond or beach almond or talisay tree or umbrella tree or sea almond ( Terminalia catappa ) is a species of plant in the Combretaceae, a shady tree, fast growing, forming a multilevel canopy, often used as a shade tree in gardens and on roadsides. T. catappa grows large, up to 40 meters in height and up to 1.5 meters in trunk, shady canopy with branches that grow flat and terraced, young trees often look like pagodas while old and large trees often have aerial roots up to 3 meters. The leaves are scattered, mostly at the end of the twig, rounded egg upside down, 8-38 cm long, 5-19 cm wide, the tip is wide, the base is narrow, the upper surface is smooth, green but turns red if to fall out and short stalks. The flowers are small, collected near the tips of the twigs, 8-25 cm long and green-yellow in color. The flowers are not crowned, the petals have five taju, are plate or bell shaped, 4-8 mm long and are white or cream in color. Stamens in two circles and arra...

Purple nutsedge (Cyperus rotundus)

Teki or purple nutsedge ( Cyperus rotundus ) is a species of plant in the Cyperaceae, an erect annual growing to a height of up to 140 cm, the leaves sprout in rows of three from the base to a length of 5-20 cm, ribbon-shaped, pointed tip and green in color. The inflorescence has a stalk with a triangular cross section and is green. The inflorescence has three to eight unequal spikes. The flower is bisexual, has 3 stamina and the pistil has three stigmas. The fruit is achene and triangular. Teki prefers dry places, but will tolerate moist soil and often grows in wastelands and in crop fields. Tubers are an important source of nutrition for migratory cranes. Source of carbohydrates in the tropics in times of famine. The initial stage forms a white fleshy rhizome, 25 mm long and in chains. Some of the rhizomes grow upright above the ground, then form a tuber-like structure from which new shoots and roots grow, new roots and new rhizomes grow. Other rhizomes grow horizontally or down...

Asian foxtail (Uraria crinita)

Asian foxtail or cat's tail bean ( Uraria crinita ) is a species of plant in Fabaceae, a perennial, upright shrub with woody stems at least at the base, up to 2 meters high in forests, agricultural land, waterways, used as a medicinal herb, green manure and sometimes planted in the garden as an ornamental plant. U. crinita has elongated leaves, rounded base, pointed tip, a bone in the middle with several pinnate veins, rough surface, dark green with white spots. Petiole short or less than 0.5 cm and brownish red. Compound flower in spike shape, purple and white triangular crown. Long flower stalk, erect, 15-20 cm long and only at the end of the flower. The crown slowly falls off and leaves behind a stalk that is shaped like coir or light yellow pads. Asian foxtail grows in dry grasslands, open forests, trash cans, roadsides, sandy areas and sometimes in deciduous forests, elevations of 0-1500 meters and does not grow in waterlogged places. The different parts are often used in t...

Dlium