Surusono (Piper ribesioides)

Surusono (Piper ribesioides) is a plant species in Piperaceae, evergreen, grows from roots in the soil and climbs with aerial roots, woody and strong stems, tubular, spreads using seeds, fruit has a spicy flavor used as food flavoring and drug.

P. ribesioides has a sturdy and woody old trunk that climbs by sticking very strongly and wrapped around a large tree, shaped like a pipe, branching in an irregular direction, having broad columns, rough bark and slightly reddish brown.

The young stem is very long, shaped like a small pipe, segmented with varying distances, forming branches on a segment, brown, hanging, moving freely and generally downward.

A single leaf grows at each end of a long, brownish-green stem that appears on each of the young stem segments. The leaves are heart shaped or oval or elongated, symmetrical or asymmetrical and green. Rounded base and pointed tip. A main bone in the middle and several minor bones are linearly pinned.

The fruits are in panicles and have branch supports that grow on young stem segments and upright or downward directions. Each panicle has dozens of fruits, has long stems, is perfectly round in shape and is dark green and shiny.

Fruits contain a number of active medical compounds including essential oils, cubebin, piperidin and resins. The fruit contains oil which is used as a spice, the stem is used as a spice and has a spicy taste.

Essential oils have a diuretic and expectorant effect. Dried and immature fruits to treat coughs, bronchitis, sinusitis, throat and genito-urine infections, poor digestion and amoebic dysentery.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Piperales
Family: Piperaceae
Genus: Piper
Species: Piper ribesioides

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 ...

Six new species forming the Sumbana species group in genus Nemophora Hoffmannsegg 1798 from Indonesia

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