Inchplant (Tradescantia zebrina)

Rumput belang or inchplant or zebrina pendula (Tradescantia zebrina) is a spiderwort species in Commelinaceae, growing vines and climbing, in colonies forming dense mats, having striking zebra-patterned leaves and widely used as ornamental plants.

T. zebrina has green stems with magenta spots, divided into growth segments with roots growing at each junction and the tip is magenta leaf buds. The roots develop in permanent contact with moisture, soil, water or substrate.

Ovoid-shaped leaves, 4-10 cm long, 1.5-3 cm wide and rounded to the base, shiny, growing in a row in each segment, alternating and hairy or hairless. The upper surface is dark green with two wide silver lines parallel to the middle axis, while the bottom surface is magenta.

The flowers in clusters are supported by two large and narrow bracts, hermaphrodite, radial-symmetrical triples. Three sepals are 2-3 mm long, the other three grow on the base petals, ovoid, pink to purple and 5-9 mm long.

Six stamens have purple hair. Three carpels that have become permanent ovaries will form fruit capsules containing gray-brown seeds. Inchplant grows in clumps in wetlands and rain forests, often on rocks in shaded and open areas or on river banks in the lowlands up to 2000 meters.

Inchplant is usually used as an ornamental plant and ground cover. At least three varieties are Tradescantia zebrina var. flocculosa, Tradescantia zebrina var. mollipila and Tradescantia zebrina var. zebrina.

Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Commelinales
Family: Commelinaceae
Subfamily: Commelinoideae
Tribe: Tradescantieae
Subtribe: Tradescantiinae
Genus: Tradescantia
Species: T. zebrina

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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

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...

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