Scarlet skimmer (Crocothemis servilia)

Capung Merah or scarlet skimmer or ruddy marsh skimmer (Crocothemis servilia) is a dragonfly species in Libellulidae and has two known subspecies, Crocothemis servilia servilia (Drury, 1773) which has a mid-dorsal black line and Crocothemis servilia mariannae (Kiauta, 1983) which does not have a mid-dorsal black line.

C. servilia is a blood-red dragonfly, medium size and thin black lines along the middle abdomen, blood red eyes and purple side, ferruginous bright thorax and often blood red on the dorsum.

Scarlet skimmer has a blood red belly with a long and narrow black mid-dorsal carina. Females are similar to males, but thorax and abdomen are brown-olive and mid-dorsal black carina is rather wide. These insects are found on the shore to a height of more than 3,000 m above sea level.

Dragonflies breed in aqueous environments including lakes, ponds, rivers, swamps and rice fields as a place to lay eggs and spend their pre-adult childhood. Capung are strong pilots and have a wide range of areas. They spread widely in the forests, gardens to the yard and the urban environment.

The life cycle from egg to death after adulthood varies between six months to a maximum of six or seven years. Dragonflies lay eggs in plants in the water. Some species love in stagnant water, but others like to put eggs in silent water.

The larvae live and develop in the bottom of the waters, doing metamorphosis into nymphs and finally out of the water as adult dragonflies. Most cycles are spent as nymphs beneath the surface of the water using internal gills to breathe.

Larvae and nymphs are malignant carnivores. Large nymphs even hunt and prey on tadpoles and fish. Adult dragonflies only live for four months.

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Family: Libellulidae
Genus: Crocothemis
Species: C. servilia
Subspecies: C. s. servilia (Drury, 1773) dan C. s. mariannae (Kiauta, 1983)

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Cornstalk dracena (Dracaena fragrans)

Drasena or cornstalk dracena (Dracaena fragrans) is a species of flowering plant in Asparagaceae, a shrub that grows slowly, is very adaptive and inhabits in altitude regions of 600-2250 m, multistemmed at the base, up to 15 m high or higher with narrow, upright and slender crowns.

D. fragrans has a round stem with a diameter of up to 30 cm, young plants have a single stem and are not branched with a rosette of leaves to the ends, producing two or more new stems with subsequent flowering episodes.

Lanceolate leaves, 20-150 cm long, 2-12 cm wide, green overall or yellow vertical stripes follow the bone trench in the middle for some varieties, shiny, upright young leaves to spread and larger leaves droop due to weight.

The flowers in panicles are 15-160 cm long, individual flowers have a diameter of 2.5 cm with a six-lobed corolla, are pink and open white with the center having a red or purple line on each lobe for 7-12 mm, very fragrant and popular with pollinating insects.

The berries …

Porang (Amorphophallus muelleri)

Porang or iles-iles (Amorphophallus muelleri) is a plant species in Araceae, the leaves are pseudo stems with a height of 40-180 cm and a diameter of 1-5 cm, tubular, green with irregular white patches, each branching point grows bulbil colored brown and yellow tubers.

A. muelleri has pseudo stems and leaves that are bright green to dark green and have greenish white patches. The surface of the stalk is smooth, while the leaves are smooth wavy. Ellipse-shaped leaves with pointed tips.

When flushing has 3, 4-5, 5-6 and finally 6 minor leaf strands with 3 small leaf stems. Young leaves have edges that are light purple, green and will end yellow with a width of 0.3-0.5 mm. Canopy has a width of 50-150 cm.

Stems grow on tubers with a diameter of 25-50 mm and height 75-175 cm. The color of the tuber is brownish or beige on the outer surface and brownish on the inside, rather oval and stringy roots, weight 450-3350 grams, fine tissue, 4-5 months dormant period and 35-55% glucomannan content.

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Mexican sunflower (Tithonia diversifolia)

Paitan or Mexican sunflower (Tithonia diversifolia) is a plant species in Asteraceae, shrubs with 2-4 meters high, abundant yellow flowers, fast growing, tolerant to high canopy density with deep roots and widely used as a barrier to erosion, insulin and green fertilizer.

T. diversifolia grows upright, erect stems are tubular and green woody. Single leaf arranged alternately, length up to 32 cm, width up to 25 cm, sharp edges and base, pinnate bones, rough surface and green. Young leaves have a tip, while adult leaves have 3-5 ends.

Compound flowers grow at the end of branches with long stems. Petals are tubular, smooth hair and green. Crown will be separated, ribbon-shaped, yellow and smooth. Yellow round stamens and curved pistils are yellow.

The fruits are round, light green and turn brown when ripe. The seeds are round, have four corners, 5 mm long, hard and brown in color. Seeds spread by the wind. White taproot.

Mexican sunflower grows wild on the edge of farmland, cliff slopes and …

Dlium

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