Elephant ear tree (Enterolobium cyclocarpum)

Sengon buto or elephant ear tree (Enterolobium cyclocarpum) is a species of plant in the Fabaceae, a medium to large tree, 25-35 m high, 3.5 m trunk diameter, umbrella-shaped crown, dry season sheds all leaves and circular pods.

E. cyclocarpum has a cylindrical stem, has many branches from a height of 2 meters, the bark is light gray with reddish brown vertical gaps. Old trees often show damaged, chipped or scarred bark.

Leaves compound bipinnate, 15-40 cm long, 17 cm wide, petiole 2-6 cm with 4-15 pairs of pinnae, each pinna with 40-70 leaflets. Leaflets are slender oblong, 8-15 mm long and 2-4 mm wide.

Globular inflorescences in the axils of new leaves, each head consisting of 50 individual flowers with thousands of thin, filamentous stamens. Each flower consists of 20 stamens and one pistil, very fragrant up to several meters in all directions.

The fruit has a diameter of 7-12 cm, dark brown, shiny, not broken, spiral-shaped like a round disc. The fruit is made of thick soft tissue, containing 8-20 seeds arranged radially. Seeds are 14.5-17.5 mm long, 7.8-11.2 mm wide, 6.2-7.2 mm thick, brown with light brown or orange rings and very hard.

Tolerant of various levels of rainfall, temperature and soil conditions. Most grow in the lowlands in tropical habitats. Widely used as an ornamental tree, shade, shade and create many oases in the hot plains and slopes. The wood is reddish brown in color, light and water resistant.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Fabales
Family: Fabaceae
Subfamily: Mimosoideae
Tribe: Ingeae
Genus: Enterolobium
Species: Enterolobium cyclocarpum

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...

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