Bush morning glory (Ipomoea carnea)

Krangkungan or kangkung pagar or bush morning glory (Ipomoea carnea) is a plant species in Convolvulaceae, growing along waterways, inundated areas and empty fields. Flower shaped trumpet, purple-white or red-white. Green and heart-shaped leaves.

I. carnea is a bush, can withstand drought for up to 6 months, grows sideways but sometimes stands up to 1-2 m tall and likes lots of sun. The stem is hollow, soft and not woody, gummy, many segments, branched and green-brown color.

Fast growing plants where shoots emerge from seeds and stems. The petiole has a length of 1.5-2.5 cm, the leaf is angled and elongated with a heart-shaped base and a tapered tip, 6-25x4-17 cm, young leaves have fine hair.

Flowers have a rounded base, fall, rounded petals and 5-6 mm long and honey glands are located in the hallway. Stamen embedded in the tube, two stems are longer than the other. The anthers are white and have two balls. Egg-shaped fruit, 1.5-2 cm long, has 2-4 spaces with 4 black seeds.

All parts of the bush morning glory are poisonous to livestock, but the leaves are useful as a lozenges, oil from the seeds for hair fertilizers and boils. The leaves contain alkaioids, saponins, flavonoids and tannins. The stem is a paper material and has medicinal properties including marsillin and anticonvulsants.

I. carnea has two subspecies: Ipomoea carnea carnea and Ipomoea carnea fistulosa. These plants are home to the community of Aspidimorpha miliaris, Physomerus grossipes, Charidotella sexpunctata, Valanga nigricornis, Hierodula patellifera, Prionolomia heros, Anoplocnemis phasianus and others.

Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Genus: Ipomoea
Species: I. carnea
Subspecies: I. carnea carnea and I. carnea fistulosa

Humpback whales (Megaptera novaeangliae) manufacture bubble-nets as tools to increase prey intake

NEWS - Humpback whales ( Megaptera novaeangliae ) create bubble net tools while foraging, consisting of internal tangential rings, and actively control the number of rings, their size, depth and horizontal spacing between the surrounding bubbles. These structural elements of the net increase prey intake sevenfold. Researchers have known that humpback whales create “bubble nets” for hunting, but the new report shows that the animals also manipulate them in a variety of ways to maximize catches. The behavior places humpbacks among the rare animals that make and use their own tools. “Many animals use tools to help them find food, but very few actually make or modify these tools themselves,” said Lars Bejder, director of the Marine Mammal Research Program (MMRP), University of Hawaii at Manoa. “Humpback whales in southeast Alaska create elaborate bubble nets to catch krill. They skillfully blow bubbles in patterns that form a web with internal rings. They actively control details such ...

Asian palmyra palm (Borassus flabellifer)

Asian palmyra palm ( Borassus flabellifer ) is a species of Arecaceae , palm, sturdy, single-stemmed, cylindrical shape, growing 15-30 meters tall and with a trunk diameter of about 60 cm. The leaves are clustered at the tip of the trunk, forming a rounded crown . The leaf blade resembles a round fan , up to 1.5 meters in diameter. The leaflets are 5-7 cm wide, and the underside is whitish with a waxy coating. The leaf stalk is up to 1 meter long, with a broad, black midrib at the top and a row of two-pointed spines . The inflorescence is borne on a cob, 20-30 cm long, and the stalk is about 50 cm long. The fruits are clustered in clusters of about 20, round, 7-20 cm in diameter, with a brownish-black outer skin and yellow flesh on the inside. The fruit has three seeds in a thick, hard shell. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Liliopsida Order: Arecales Family: Arecaceae Subfamily: Coryphoideae Tribe: Borasseae Subtribe: Lataniinae Genu...

Pink trumpet tree (Tabebuia heterophylla)

Pink trumpet tree ( Tabebuia heterophylla ) is a species of plant in the Bignoniaceae family, growing 6–9 meters tall with a cylindrical trunk and brown bark that is often linearly fissured. The leaves are opposite, compound, with five or fewer minor leaflets. T. heterophylla has striking bright red flowers, tubular, five-lobed, and 5–7.5 cm long. The fruit is a cylindrical pod, up to 20 cm long and up to 1 cm wide. The pod stalk is up to 3 cm long. The pod splits along two lines to release numerous thin, light brown seeds, 0.5–2.5 cm long with two white wings. This species is often used as a street tree and shade tree for residential properties. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Bignoniaceae Genus: Tabebuia Species: Tabebuia heterophylla

Dlium