Heart of Jesus (Caladium bicolor)

Keladi or heart of Jesus or angel wings (Caladium bicolor) is a species of flowering plants in Araceae, large leaves and arrow-shaped with various patterns of green, white and red, has many cultivars, often used as an ornamental plant and has been cultivated since the 18th century.

C. bicolor grows in open areas in the forest and on river banks and becomes inactive during the dry season, 40-90 cm tall, reproduces itself by dividing tubers, requires high humidity but is not inundated and requires large tree shade.

Heart of Jesus has one to five leaves, oval-shaped or broad heart or slender arrows with a length of 15-45 cm, the leaf bone is centered at a point at the base of the stalk and spreads out, the surface is smooth and the edges are flat, flexible and has layers waterproof wax.

The leaves have many hues depending on the cultivar, generally green on the edges with red in the middle and along the leaf bone with white patches on the entire surface.

A long, green or black petiole with a longitudinal dark line and emerges from the bulb above the tuber. A flower has a bract at the top of the bulb, a long pedicel that is straight up, a large pistil and protected by a veil shaped and white.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Alismatales
Family: Araceae
Subfamily: Aroideae
Tribe: Caladieae
Genus: Caladium
Spesies: Caladium bicolor
Form: Caladium bicolor f. argyrospilum, Caladium bicolor f. brongniartii, Caladium bicolor f. chantinii, Caladium bicolor f. rubicundum

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...

Large-leaved uvaria (Uvaria littoralis)

Kalak or large-leaved uvaria ( Uvaria littoralis ) is a species of plant in Annonaceae, shrub or small tree, erect, woody, young branches are blackish brown with white spots, growing in clumps on the shaded forest floor, in teak forests, clay soil, limestone and rocky rocks. U. littoralis has leaves in rows along the branches, zigzag, very short stalks and sitting alternately. The leaf blade is up to 25 cm long, up to 10 cm wide, pointed tip, heart base, a main vein in the middle with many small pinnate veins. Fan-shaped flowers, blood red, yellow center. Fruits grow at the end of the bunch and radial with a 1-2 cm long stalk. Young fruit is round and yellow, ripe fruit is oval or elongated and red to blackish blue. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Magnoliales Family: Annonaceae Tribe: Uvarieae Genus: Uvaria Species: Uvaria littoralis

Mashpi walkingstick (Trychopeplus mashpiensis) from Chocó, Ecuador, based on males, females and eggs

NEWS - Researchers report Mashpi walkingstick ( Trychopeplus mashpiensis Conle, Valero & Hennemann, sp. nov.) from the Chocó ecoregion of northwestern Ecuador is new to science based on its unique body ornamentation and egg structure morphology. Trychopeplus Shelford 1909 is a genus of Neotropical stick insects (Phasmida Leach 1815) known for its remarkable morphological adaptations that allow it to blend in almost perfectly with epiphytic lichens in its habitat. These adaptations make Trychopeplus one of the most cryptic stick insect genera. The genus was described to distinguish the Neotropical species from Pericentrus Redtenbacher 1908 based on morphological differences and distinct geographic distribution compared to the type species Pericentrus moewisi Redtenbacher 1908. Pericentrus is known to be restricted to East and South Asia, whereas Trychopeplus is endemic to the Neotropics. Oskar Conle from the Bavarian State Collection of Zoology in Germany, Pablo Valero from the Un...

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