Elephants foot (Elephantopus scaber)

Tapak liman or elephants foot (Elephantopus scaber) is a plant species in Asteraceae, stems are very short, stiff, rough haired, 30-70 cm high, big and strong taproot, grow wild, sometimes found in large numbers on grass, roadside and dike in the lowlands to altitude of 1,200 m.

E. scaber has a single leaf gathered on the soil surface to form a root rosette. Age ~1 month has 6 leaves, 8-10.5 cm long, 2.5-3.5 cm wide, spathulate, dark green, rounded tip, atternuate base, a white bone in the middle, pinnate vein, surface wavy or flat, haired and wavy or flat margins.

The flower stems come out from the middle of the rosette with a height of 30-70 cm, cylindrical, stiff and wiry, long and dense white hair, branched and grooved. Leaves on the flower stems are small, 3-9 cm long and 1-3 cm wide.

Compound flower shaped hump, sitting at the end of the stem, purple to white, has three protective leaves in the shape of a triangle cup. A single flower consists of a white tube and four crowns and are lancet shaped. Hard fruit, tubular, 1 cm long, at the end has 4-6 straight and white hair.

Tapak liman contains active chemical compounds including epiprielinol, lupeol, stiqmasterol, triacontan-l-ol, dotriacontan-l-ol, lupeol acetate, deoxyelephantopin and isodeozyelephantopin. The flowers contain luteolin-7-glucoside.

E. scaber is widely used as an anticancer and antitumor, anti-inflammatory, antibacterial, antifungal, hepatoprotective, anticoagulant, antidiarrheal, antiviral, antidiabetic, antioxidant, antiulcer, wound healing and anti-asthma.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Asterales
Family: Asteraceae
Subfamily: Cichorioideae
Tribe: Vernonieae
Subtribe: Elephantopinae
Genus: Elephantopus
Species: Elephantopus scaber
Varieties: Elephantopus scaber var. argenteus, Elephantopus scaber var. plurisetus

Black potato (Coleus rotundifolius)

Black potato ( Coleus rotundifolius ) is a species of plant in Lamiaceae, herbaceous, fibrous roots and tubers, erect and slightly creeping stems, quadrangular, thick, and slightly odorous. Single leaves, thick, membranous, opposite and alternate. Leaves are oval, dark green and shiny on the upper side, bright green on the lower side. Up to 5 cm long, up to 4 cm wide, slightly hairy and pinnate leaf veins. Leaf stalks up to 4 cm long. Small, purple flowers. Star-shaped petals, lip-shaped crown, dark to light purple with a slightly curved tube shape. Flowering from February-August. Small tubers, brown and white flesh and tuber length 2-4 cm. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Lamiaceae Subfamily: Nepetoideae Tribe: Ocimeae Subtribe: Plectranthinae Genus: Coleus Species: Coleus rotundifolius

Wild durian (Cullenia exarillata)

Wild durian ( Cullenia exarillata ) is a species of plant in the Malvaceae, a tall tree with smooth, greyish-white bark, peeling on older trees, a straight trunk, horizontal branches and often with a series of knob-like tubercles for flower and fruit attachment. C. exarillata has young branches and the underside of the leaves is covered with golden brown peltate or shield-like scales. The leaves are single, alternate, glabrous, glossy green on the upper side and covered with silvery or orange peltate scales on the underside. Hermaphroditic flowers are tubular and also covered with golden brown scales, 4-5 cm long and cream or reddish brown in color. Flowers have no petals, formed of tubular bracteoles and tubular calyxes, 5-lobed. Fruit is round, 10-13 cm in diameter, covered with thorns and clustered along the branches. Many seeds, reddish brown, 4-5 cm long and 2-3 cm wide. The seeds are enclosed by a fleshy, whitish aril. The fruit splits open when ripe and dries to release the s...

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...

Dlium