Sweet potato (Ipomoea batatas)

Ubi jalar or sweet potato (Ipomoea batatas) is a plant species in Convolvulaceae, perennial vines, leaves alternate, varying in shape from heart or curved to finger, medium sized simppetal flowers and trumpet-shaped.

I. batatas has a stem that crawls on the ground, is cylindrical, 0.5-4 meters long, some cultivars form shoots up to 16 meters long and form adventitious roots in knots. Leaves grow along the stem. The petiole is 5 to 20 inches long.

Leaf shapes vary widely, 5-13 cm in length, from liver or kidney to egg, round or triangular to spearhead, intact, toothed or often three to seven times curved, cut or divided with rounded to sharp ends, green to purple in color.

Hermaphrodite flower, 5 folds, short, zymous stalk that emerges from the axillary and stands upright. The sepals are small elongated, tapering to a point and 7-15 mm long, usually fine hair. The crown is trumpet-shaped, 4-7 cm long, folded with a shorter end.

Edible roots of tubers are elongated and tapered with smooth yellow or orange or red or brown or purple or cream skin. White or yellow cultivars have a less sweet and moist taste than red or pink or orange.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Solanales
Family: Convolvulaceae
Tribe: Ipomoeeae
Genus: Ipomoea
Species: Ipomoea batatas
Varieties: Ipomoea batatas var. apiculata, Ipomoea batatas var. batatas

Java milkwort (Polygala javana)

Java milkwort ( Polygala javana ) is a species of plant in the Polygalaceae family. It has erect, woody, branched stems with brown to black stems and white hairs or powdery hairs. The leaves are opposite and alternate. The leaves are oval, up to 30 mm long and up to 9 mm wide, and green. The inflorescences are arranged in panicles, arranged in rows and radially. The flowers are butterfly-shaped, yellow, green, and purple, with white hairs, up to 8 mm wide. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Fabales Family: Polygalaceae Tribe: Polygaleae Genus: Polygala Tourn. ex L. in Sp. Pl.: 701 (1753) Species: Polygala javana DC. in Prodr. 1: 327 (1824) HETEROTYPIC SYNONYMS Polygala ceylanica B.Heyne ex Wall. in Numer. List: n.° 4183 (1831) Polygala javana var. angustifolia Thwaites in Enum. Pl. Zeyl.: 22 (1864) Polygala raoi R.N.Banerjee & L.K.Banerjee in Proc. Indian Acad. Sci., B 82: 218 (1975) PUBLICATIONS Aung, Y.L., Aung, M.H....

Black jumping spider (Hyllus diardi)

Black jumping spider ( Hyllus diardi ) is an animal species in the Salticidae, black and white spiders, long hair, round head, elongated belly, relatively small, arboreal, perched on leaves in bushes and low trees in forests and agricultural lands. H. diardi has black and white color, shiny surface and white hair all over the body. The head is round, shiny black with a linear white line in the middle. Black eyes on the front of the head. The stomach has an elongated, jointed, black cylindrical shape with black plots at the top of each segment. The legs are long, segmented, shiny black or brownish in color and hairy. Black jumping spiders live arboreal, perch on leaf surfaces, low bushes, trees in forests, agricultural land, roadsides and shade. Very sensitive to human presence and will hide behind leaves to avoid sight. Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Suborder: Araneomorphae Infraorder: Entelegynae Superfamily: Salticoi...

Cat's whiskers (Orthosiphon aristatus)

Remujung atau kumis kucing atau cat's whiskers ( Orthosiphon aristatus ) is a species of plant in the Lamiaceae, an erect herb, the lower part is rooted at the joints, 2 meters high, the stem has four corners and is somewhat grooved with short hair or bald, has joints where branches grow to the left and right and is dark purple. O. aristatus has round or oval, lanceolate, round-ovate or rhombic leaves starting from the base, 1-10 cm long, 1-5 cm wide, 4-29 cm long stalks and a main vein in the middle, leaf stalk length 7-29 cm. Glandular flower petals, veins and bases are short and sparsely hairy, while the uppermost part is bald. The terminal crown is a bunch that comes out of the end of the branch with a length of 7-29 cm. Length 13-27mm, covered with short purple hairs on the top and then turning white, tube length 10-18 mm, lip length 4.5-10mm, blunt flower strands, round. Stamens are longer than flower tubes and exceed the upper lip of the flower. Dark brown fruit, 1.75-...

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