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

Thomas Sutikna lives with Homo floresiensis

BLOG - On October 28, 2004, a paper was published in Nature describing the dwarf hominin we know today as Homo floresiensis that has shocked the world. The report changed the geographical landscape of early humans that previously stated that the Pleistocene Asia was only represented by two species, Homo erectus and Homo sapiens . The report titled "A new small-bodied hominin from the Late Pleistocene of Flores, Indonesia" written by Peter Brown and Mike J. Morwood from the University of New England with Thomas Sutikna, Raden Pandji Soejono, Jatmiko, E. Wahyu Saptomo and Rokus Awe Due from the National Archaeology Research Institute (ARKENAS), Indonesia, presents more diversity in the genus Homo. “Immediately, my fever vanished. I couldn’t sleep well that night. I couldn’t wait for sunrise. In the early morning we went to the site, and when we arrived in the cave, I didn’t say a thing because both my mind and heart couldn’t handle this incredible moment. I just went down...

Southern cone marigold (Tagetes minuta)

Southern cone marigold ( Tagetes minuta ) is a species of plant in the Asteraceae, herb or shrub, upright, up to 2 meters high, cylindrical or square stem, green or red in color, smooth and shiny surface, grows in forests, roadsides and agricultural land. T. minuta has compound leaves 23 cm long, with up to 6 pairs of leaves with 1 at the tip and is green. The strands are elongated, 8 cm long, 1 cm wide, with sharp ends and serrated edges. Flowers in panicles. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Asterales Family: Asteraceae Subfamily: Asteroideae Tribe: Tageteae Genus: Tagetes Species: Tagetes minuta

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 ...

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