Giant taro (Alocasia macrorrhizos)

Sente or bira or giant taro (Alocasia macrorrhizos) is a plant species in Araceae, a large terna that stands upright 1-3 m tall, tube stems and is green or white brown, produces large, edible tubers that are rich in carnohydrate or as a plant ornamental.

A. macrorrhizos has single leaves, width 0.9-1.8 m, length 0.6-1.2 m, thick and smooth, heart-shaped, curved base and pointed tip, green or blackish green, main bone in the middle and the minor bones go left and right.

Flower cranked, cylindrical in shape, appears on the armpits of leaves, 20-30 cm long stems and yellowish white. The fruit has a diameter of 5 cm and is green. The seeds have an elongated round shape, longitudinal grooves and are green in color. Generative and vegetative breeding.

Giant taro grows well in areas with lots of sun, clay soil that is rich in organic humus, moist and has a pool of water with a pH of 6.0 to 6.5. Generally it is found wild on the banks of rivers, on the edge of rice fields, ponds and wet places.

Bulbs are harvested after 1-2 years as a high-carbohydrate food source and have a higher starch content than all species in Alocasia. The nutritional content is 23.16% carbohydrate, 3.0% protein, 1.8% crude fiber, calcium, phosphorus and iron.

Sente contains saponins, flavonoids and polyphenols which are used to treat joint pain and cough. Lymph causes inflammation. The leaves and flowers contain calcium oxalate crystals that cause itchy mouth and stomach.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Alismatales
Family: Araceae
Subfamily: Aroideae
Tribe: Colocasieae
Genus: Alocasia
Species: Alocasia macrorrhizos

Dragon tongue (Phyllodium elegans)

Dragon tongue ( Phyllodium elegans ) is a plant species in Fabaceae, shrubs up to 3 meters high, stems erect or sloping and brown, leaves gathered in three strands and are elongated in shape, flowers grow in rows on long stalks. P. elegans has stems erect or sideways, cylindrical, woody, sturdy, slender, branching alternately, zigzagging, brown, the surface has white hair and the old stems have colored spots. The leaves grow in a stalk with three strands. The leaves are elongated, the base is rounded, the tip is slender, a bone in the middle with several lateral veins, the upper surface is brownish green and has white hair. The inflorescences grow in rows on long stalks. The flower buds are folded and wrapped in two circular leaves, flat, green and white-haired. The flower has a yellowish white color and the base is brown. Pod-shaped fruit, white hair, tip has a tail and 1-3 seeds but generally 2 seeds. Dragon tongue grows on the slopes of sandy, calcareous soils, karst, lots of sun...

Sengon gall rust (Uromycladium falcatarium)

Sengon gall rust ( Uromycladium falcatarium ) is a species of fungi in Raveneliaceae, grows on molucca albizia ( Falcataria moluccana ) as the host plant, the symptoms vary widely and sometimes are not obvious, the host stem shows brownish lumps to kill slowly. U. falcatarium infects host shoots at the age of 2-3 weeks which causes the leaves to curl, leg, do not develop normally and fall off easily. At 6 weeks of age, symptoms appear on curved and stiff stems and shoots. At the age of 3 months or more the tumor begins to enlarge. Symptoms begin with tumefaction on the leaves, branches and stems. Subsequent development creates a lot of brownish green bumps which then become small rashes on part of the stem or the whole. Kingdom: Fungi Phylum: Basidiomycota Subphylum: Pucciniomycotina Class: Pucciniomycetes Order: Pucciniales Suborder: Raveneliineae Family: Raveneliaceae Genus: Uromycladium Species: Uromycladium falcatarium

Pink trumpet tree (Tabebuia heterophylla)

Pink trumpet tree ( Tabebuia heterophylla ) is a species of plant in the Bignoniaceae family, growing 6–9 meters tall with a cylindrical trunk and brown bark that is often linearly fissured. The leaves are opposite, compound, with five or fewer minor leaflets. T. heterophylla has striking bright red flowers, tubular, five-lobed, and 5–7.5 cm long. The fruit is a cylindrical pod, up to 20 cm long and up to 1 cm wide. The pod stalk is up to 3 cm long. The pod splits along two lines to release numerous thin, light brown seeds, 0.5–2.5 cm long with two white wings. This species is often used as a street tree and shade tree for residential properties. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Bignoniaceae Genus: Tabebuia Species: Tabebuia heterophylla

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