Giant shield bug (Pycanum alternatum)

Giant shield bug or pycanum rubens (Pycanum alternatum) is a species of animal in Tessaratomidae, has a large shield covering the back, shiny green-blue-brown colored and appears to have a powder or wax layer, inhabiting the leaves of plants in open forests or bushes .

P. alternatum is also called a stink bug because of its ability to release pungent aromas when disturbed. These insects live solitary with a partner and usually the mother gather in a family together in nymphs.

White eggs are attached under the leaves of the plant. Nymphs can be found in the same host as their parent. The nymph has a flat rectangular shape with a large vein in the middle like a flat leaf.

Nymphs having striking colors are light green, orange and red. Color may represent various stages of development or gender. The initial stage has a small size and red color. It grows in a bigger size and turns orange then ends in green.

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Family: Tessaratomidae
Genus: Pycanum
Species: P. alternatum

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Sweet inga (Pithecellobium dulce)

Asem londo or blackbead or guamúchil or sweet inga or Inga javana (Pithecellobium dulce) are species of flowering plants in Fabaceae, have many branches, irregular canopy, always green, 10-15 m high, thorny stems, drought and dry soil resistant at altitude up to 1,500 m.

P. dulce has compound leaves, 4-10 cm panicle stems, 7.5 mm leaf stalks, asymmetrical ovate leaves with pointed to round edges, double pinnate bones, shiny dark green on the top surface, light green on the bottom surface, 1.5-3.5x1-2 cm and not hairy.

Greenish-white flowers in panicles containing 1520 items, fragrant and 12 cm long but appear shorter because of the circular, smooth hair and 1-2 cm long stems. The petals are tubular and 1.5 mm long, the crown is tubular and 3.5 mm long. White flower stalks.

Flowers produce green pods that turn pink and black when ripe and open to release pink or white aryl, sweet and edible. The pods are flat, curled and 1 cm wide. Aryl contains asymmetrical flat seeds, shiny black, 9x7…

Pucung (Dysdercus poecilus)

Pucung or cotton stainer or red cotton bugs (Dysdercus poecilus) are animal species in Pyrrhocoridae, winged insects, dimorphism for sex where women have larger size but are the same for shape and color as males, social life in large communities in host plants.

D. poecilus has three pairs of long black legs with three segments and a pair of very long black antennas with four segments on the head on the left and right. The head is dark red, a pair of black eyes and a narrow neck with white and black transverse lines.

Dorsal has red and black colors. The upper back has a black equilateral triangle with a pointed angle downwards. The middle back has a black transverse line and is connected by a long black triangle to the tip of the rounded buttocks.

Ventral has a black color with white and alternating stripes. The six thighs are dark red and the buttocks are pink. Males are smaller in size and have fewer ventral lines.

Pucung lives in a large community and is willing to share a place with…

Twoleaf nightshade (Solanum diphyllum)

Twoleaf nightshade (Solanum diphyllum) is a species of plants in Solanaceae, upright shrubs grow in shade, 1-2 m tall, rounded stems, dense, green-purple brown, short hairy, stopping cells, cornered young twigs and widely cultivated as plants decorate with bright yellow ripe fruit.

S. diphyllum has leaves that are alternating, solitary or paired in twigs with generative organs. Some are stemmed for 1-1.5 cm. The leaves are oval to oblique round eggs, dynamic base, flat or wavy edges, tapered or rounded edges, 1-14.5 cm long, 0.5-4 cm wide and have short hair.

Flowers facing leaves 5-25 mm long. Has a 2 mm handle, brownish purple, straight and unbranched. Hook 5-10 mm, greenish to brown and curved. The petals have five ears, resembling kupula, pale green, 1-5 mm long and short haired.

Flowers have five crowns, coincide, star-shaped, yellowish white, 2-5 mm long. Has five stamens, free and facing the crown. Short and yellowish green pistil. The stigma is yellow, attached to the base and …

Soursop (Annona muricata)

Sirsak or soursop (Annona muricata) is a plant species in Annonaceae, a small tree, growing upright to a height of 10 m, stem diameter of 10-30 cm and young branches are hairy, evergreen, edible fruit and have a sour or sweet taste to some varieties.

A. muricata has long to oval leaves, 8-16 cm long and 3-7 cm wide, dark green and shiny without hair on the upper side, paler and hairless on the lower side. Petiole has a length of 4-13 mm and without hair.

The flower stalks are 2-5 mm long and woody, appear opposite to the leaves or in addition to near the petioles, each with one or two flowers each. The stems of each flower are woody, smooth or hairless and 15-20 mm long with small bractlets closer to the base of thick hairy.

The outer petals are thick and yellowish, meet at the edges without overlapping and are broadly ovoid, 2.8-3.3 cm with 2.1-2.5 cm, tapering to a point with a heart-shaped base, thick and covered with long hair, sleek, externally soft and silky tangle with soft hair…

Mangosteen (Garcinia mangostana)

Manggis or mangosteen (Garcinia mangostana) is a tropical plant species in Clusiaceae, up to 25 m tall, thick exocarp, bright green and turns reddish purple after ripe with 1-2 large seeds and edible white mesocarp layers.

G. mangostana produces sweet, pungent, watery, slightly fibrous fruits with vesicles filled with liquid, mesocarp surrounding each almond-shaped and large-sized seeds. The resulting bundle seeds are basically asexual embryos.

Mangosteen is obligate apomixis where seeds do not originate from fertilization and are thought to have a narrow genetic diversity, It is estimated that only one clone in nature and has the same properties as its parent. Diversity may be due to environmental and genetic factors due to natural mutations in line with the history of the mangosteen.

Young fruit does not require fertilization to grow, pale green or white under the canopy. The fruit enlarges for 2 to 3 months and then turns dark green with growth in size increasing in diameter from 6-…

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