Sawa (Engelhardia spicata)

Sawa (Engelhardia spicata) is a species of plant in the Juglandaceae, a tree up to 30 meters high, up to 1.5 meters wide, cylindrical trunk, branched, bark is black or dark brown and generally grows at an elevation of 500-2000 meters.

E. spicata has oval-shaped leaves, thick and stiff, dark green, glossy upper side, the tip may be tapered or may be blunt and the margins are flat. Leaves may have short stalks or may not have stalks.

Single flower on one tree. The seeds have three wings that fall completely in one cunta so that they look like rain. The bark is used to treat itching on the skin.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Fagales
Family: Juglandaceae
Genus: Engelhardia
Species: Engelhardia spicata

Broad-leaved dock (Rumex obtusifolius)

Broad-leaved dock ( Rumex obtusifolius ) is a species of plant in the Polygonaceae, herbaceous perennial, growing broadly, up to 150 cm tall, large, oval-shaped leaves with a heart-shaped base and rounded tip, large taproot with many branches extending to a depth of 150 cm. R. obtusifolius has leaves up to 30 cm long, 15 cm wide and green. Stems are long, hard, alternate, green or reddish in color and unbranched until just below the inflorescence. A main vein in the middle and green or reddish in color. Flat or wavy surface. The inflorescences consist of large clusters of racemes that contain small, greenish flowers that turn red as they mature. Seeds are reddish brown and dry. Broad-leaved dock grows in fertile soils, grasslands, waste lands, roadsides, ditches, coastlines and riverbanks, forest margins, forest clearing and agricultural land. The leaves are used as a salad to make vegetable broth or cooked like spinach. Dried seeds are used as a spice. Kingdom: Plantae Phylum: Tr...

Khorat butterfly lizard (Leiolepis glaurung) adapts to rocky habitats for the first time in the genus

NEWS - A new species of rock-dwelling butterfly lizard (Leiolepis Cuvier, 1829) has been described from the Khorat Plateau in northeastern Thailand. This new report of Leiolepis glaurung brings the number of Leiolepis species in Thailand to six and worldwide to 11, and is the first case of an ecological adaptation to survive in a rocky habitat. L. glaurung can be distinguished from all other sexual species of Leiolepis by its combination of a black gular region with a broad yellow medial stripe, a yellow ventrum with black spots, bright red to orange subcaudal coloration, sides that can expand and retract to none, and only a single black transverse stripe on its sides. The researchers hypothesize that this morphology is an adaptation to reduce the diameter of its body to better fit into smaller rocky burrows, unlike the larger and deeper burrows built in looser soil by other species. The new specimen lives on the Khorat Plateau and is phylogenetically, ecologically, and morphologic...

Twoleaf nightshade (Solanum diphyllum)

Twoleaf nightshade ( Solanum diphyllum ) is a species of plants in Solanaceae, upright shrubs grow in shade, 1-2 m tall, rounded stems, dense, green-purple brown, short hairy, stopping cells, cornered young twigs and widely cultivated as plants decorate with bright yellow ripe fruit. S. diphyllum has leaves that are alternating, solitary or paired in twigs with generative organs. Some are stemmed for 1-1.5 cm. The leaves are oval to oblique round eggs, dynamic base, flat or wavy edges, tapered or rounded edges, 1-14.5 cm long, 0.5-4 cm wide and have short hair. Flowers facing leaves 5-25 mm long. Has a 2 mm handle, brownish purple, straight and unbranched. Hook 5-10 mm, greenish to brown and curved. The petals have five ears, resembling kupula, pale green, 1-5 mm long and short haired. Flowers have five crowns, coincide, star-shaped, yellowish white, 2-5 mm long. Has five stamens, free and facing the crown. Short and yellowish green pistil. The stigma is yellow, attached to the...

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