Golden leather fern (Acrostichum aureum)

Golden leather fern (Acrostichum aureum) is a species of plant in the Pteridaceae, an upright shrub, grows in large clumps and forms round plots, 2 meters high, stems short and stocky, fibrous, covered with large scales and brownish or pale in color with a black center line.

A. aureum has compound, pinnate, leather-like leaves and is up to 3 meters long. The minor leaves are narrow oval to elliptical, blunt or rounded at the base, blunt at the tip, mucronate, 24-30 pairs, irregularly seated and sometimes loose, dark green, erect or curved.

Several pairs (5 pairs or more) of minor leaves at the tip are often fertile and rusty or brownish in color, with the underside covered by many large sporangia. Sterile leaves sit on the bottom, are longer, have blunt or rounded tips and a short, small tip protrusion.

This species grows in tropical and subtropical areas, damp lowlands, coastal areas, open mudflats, brackish swamps, mangrove forests, tidal streams and grows well in full sun.

Plants contain beta-sitosterol, alkaloids, flavonoids, phenolics, catechins, saponins, tannins, glycosides, terpenoids, steroids, amygdalin, arbutin, formic acid, oxalic acid, five phytosterols (stigmasterol, y-sitosterol, campesterol, cycloartanol, and 24- methylene cycloartanol), 2 sesquiterpenes ((2R,3S)-sulfated pterosin C, (2S,3S)-sulfated pterosin C), as well as 2 derivatives ((2S,3S)-pterosin C and (2R)-pterosin P).

Often used to treat poultices for wounds and boils, snake bites, syphilis ulcers, sore throats, chest pain, elephantiasis, constipation, diabetes, cloudy urine in women, fever reducers, worm medicine, stops bleeding and is an emollient.

Kingdom: Plantae
Phylum: Tracheophyta
Class: Polypodiopsida
Subclass: Polypodiidae
Order: Polypodiales
Suborder: Pteridineae
Family: Pteridaceae
Subfamily: Ceratopteridoideae
Genus: Acrostichum
Species: Acrostichum aureum

Java ruellia (Ruellia treubiana)

Java ruellia ( Ruellia treubiana ) is a species of plant in the Acanthaceae, herbaceous, erect, up to 35 cm tall, cylindrical and green stems, fibrous and white roots. R. treubiana has leaves sitting opposite each other with long stalks up to 1 cm. The leaves are oval, up to 6.5 cm long, up to 4 cm wide, pointed at the tip, a main vein in the middle with many small pinnate veins and flat margins. Fan-shaped flowers with five fins, bluish white, up to 3.5 cm long and up to 2.5 cm wide. This species grows on the forest floor in narrow colonies, under teak forests that tend to be shady, on the edge of puddles, on the edge of roads etc. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Acanthaceae Subfamily: Acanthoideae Tribe: Ruellieae Subtribe: Ruelliinae Genus: Ruellia Species: Ruellia treubiana

Pygmy groundcherry (Physalis minima)

Ceplukan or pygmy groundcherry ( Physalis minima ) is a plant species in the Solanaceae, a pantropical perennial herb, 50 cm high, green in color, grows in wet or semi-wet areas, the fruit is edible and has a pleasant taste, is often used as an anti-cancer, analgesic and anti-inflammatory. P. minima has an erect trunk with many branches, is square with sharp angles, 20-50 cm high, bright green and juicy. The branching produces two or three new stems and becomes the point for producing leaves and fruit. The leaves have a smooth surface, hairless, plain or serrated edges, 2.5-12 cm long, light green color and pointed tips. The stalk is long and continues to be a bone in the center of the leaf with some lateral veins. Bell-shaped flowers with five corners, cream to yellow in color with brown plots on the inside and white pistils. The fruit is yellowish green and packed in a thin covering that turns brown and falls to the ground when ripe. Pygmy groundcherry grows wild in forest edges, ...

Redflower ragleaf (Crassocephalum crepidioides)

Sintrong or ebolo or thickhead or redflower ragleaf ( Crassocephalum crepidioides ) are plant species in Asteraceae, terma height 25-100 cm, white fibrous roots, generally grow wild on the roadside, yard gardens or abandoned lands at altitude 200- 2500 m. C. crepidioides has erect or horizontal stems along the soil surface, vascular, soft, non-woody, shallow grooves, green, rough surface and short white hair, aromatic fragrance when squeezed. Petiole is spread on stems, tubular and eared. Single leaf, spread out, green, 8-20 cm long, 3-6 cm wide, longitudinal or round inverted eggshell with a narrow base along the stalk. Pointed tip, flat-edged or curved to pinnate, jagged rough and pointed. The top leaves are smaller and often sit. Compound flowers grow throughout the year in humps that are arranged in terminal flat panicles and androgynous. Green cuffs with orange-brown to brick-red tips, cylindrical for 13-16 mm long and 5-6 mm wide. The crown is yellow with a brownish red...

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