Cavendish banana (Musa acuminata)

Pisang or cavendish banana (Musa acuminata) is a plant species in the Musaceae, a banana with small or seedless seeds, a evergreen perennial plant, the stems are composed of a layer of leaf sheaths that are tightly closed and emerge from completely buried tubers.

M. acuminata is formed as a pseudostem with a pile of leaf sheaths and is watery, soft, upright, up to 3 meters high, white or green to black in color and dries to brown, forming dense colonies by producing shoots around it.

The leaves are elongated, 120 cm long, 45 cm wide, watertight, a midrib in the middle and light green, the upper surface is dark green, the lower surface is whitish green with a flour coating.

Inflorescences grow horizontally or obliquely from the ends of the stems. Individual flowers are white to yellowish in color and are negative geotropic. The female flowers are located near the base and develop into fruit, the male flowers are located at the very top and are bud-shaped between the coarse bracts.

The fruits grow in bunches of up to 20 groups and each group has up to 20 fruits. Each fruit is up to 23 cm long, up to 4 cm in diameter and weighs up to 200 grams. Each fruit contains up to 62 small seeds or no seeds at all depending on the cultivar via natural mutations resulting from vegetative propagation.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Zingiberales
Family: Musaceae
Genus: Musa
Species: Musa acuminata
Subspecies: Musa acuminata ssp. acuminata, Musa acuminata ssp. errans, Musa acuminata ssp. flava, Musa acuminata ssp. halabanensis, Musa acuminata ssp. malaccensis, Musa acuminata ssp. microcarpa, Musa acuminata ssp. siamea, Musa acuminata var. sumatrana, Musa acuminata var. zebrina

Purwaceng (Pimpinella pruatjan)

Purwaceng or purwoceng or antanan gunung or Viagra of Java ( Pimpinella pruatjan or Pimpinella priatjan ) are small termas growing horizontally in Apiaceae, growing in villages on Dieng Plateau, Central Java Province, Indonesia, at 1,500 to 2,000 meters above sea level, the roots have medicinal properties for aphrodisiacs and are usually processed in powder form for a mixture of coffee or milk. P. pruatjan grows flat on the ground but does not propagate, small leaves are reddish green for 1-3 cm in diameter. This plant is only found in Java and grows in high mountain areas. A low population where industrial demand is very high results in increasingly scarce. Another place that is likely to become a purwaceng habitat is the Iyang Mountains and the Tengger Mountains in East Java Province. Efforts to multiply and cultivate have a big problem where these plants have difficulty producing seeds. In vitro propagation research through tissue cultivation has been carried out to overcome ...

New living fossil, Amethyst worm lizard (Amphisbaena amethysta), from Espinhaço Mountain Range, Brazil

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