Giant sensitive tree (Mimosa pigra)

Giant sensitive tree (Mimosa pigra) is a species of Mimosa in Fabaceae that forms dense shrubs, woody, thorny and widely spread throughout the tropics, especially in wet areas. These legumes have a height of up to 6 m, the stem is greenish in young plants but becomes brown wood when the plant is enlarged.

M. pigra is armed with spines up to 7 mm long on the trunk, bright green leaves and bipinnate where smaller spines stand in the middle 20 to 25 cm long with 5 cm pinnae lengths to 16 pairs, each divided into pairs for lengths of 3 to 8 mm. The leaves fold when touched and the night comes.

Pink flowers 1 cm in diameter. Each flower head produces a group of 10 to 20 seed pods which then break into hairy segments and each contains seeds. Mature seeds are light brown to brown, hard and can remain idle for at least 23 years in sandy soil.

Giant sensitive trees germinate throughout the year on moist soil but do not flood and most germination at the beginning and end of the rainy season. Seedling growth is very fast and flowering after 4 to 12 months. The process from flower buds to mature seeds takes about five weeks.

Kingdom: Plantae
- : Angiosperms
- : Eudicots
- : Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
- : Mimosoid clade
Genus: Mimosa
Species: M. pigra

Philippine spinach (Talinum fruticosum)

Philippine spinach ( Talinum fruticosum ) is a species of plant in the Talinaceae family. It is an erect, non-woody herb, growing up to 100 cm tall. The leaves are radially arranged, up to 15 cm long and 5 cm wide, with a large central vein. The surface is smooth, shiny, dark green, and pinnate at the base. The inflorescences are in clusters. The flowers are fan-shaped with five red or white petals, with yellow anthers. Fruit round, up to 5 mm wide. This plant grows wild in colonies on forest floors, agricultural lands, roadsides, and abandoned areas. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Caryophyllales Family: Talinaceae Genus: Talinum Adans. in Fam. Pl. 2: 245, 609 (1763) Species: Talinum fruticosum (L.) Juss. in Gen. Pl.: 312 (1789) HOMOTYPIC SYNONYMS Portulaca fruticosa L. in Syst. Nat., ed. 10. 2 (1759) HETEROTYPIC SYNONYMS Ruelingia triangularis (Jacq.) Ehrh. in Beitr. Naturk. Verw. Wiss. 3 (1788) Calandrinia andrewsii ...

Srigati morning glory (Ipomoea trifida)

Srigati morning glory or threefork morning glory ( Ipomoea trifida ) is a species of plant in the Convolvulaceae family. It is a herbaceous, climbing, twining, cylindrical plant with green stems when young and brown when mature, and white hairs. The leaves are heart-shaped, plain or three-lobed, up to 9 cm long and 9 cm wide. The flowers are trumpet-shaped, reddish-white or purplish, with red or purple inner lobes, up to 4 cm long and 3.5 cm wide. This species grows as a ground cover and climbs into the forest canopy. It grows in forests, agricultural lands, roadsides, and abandoned areas. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Solanales Family: Convolvulaceae Subfamily: Convolvuloideae Tribe: Ipomoeeae Genus: Ipomoea L. in Sp. Pl.: 159 (1753) Species: Ipomoea trifida (Kunth) G.Don in Gen. Hist. 4: 280 (1837) HOMOTYPIC SYNONYMS Convolvulus trifidus Kunth in F.W.H.von Humboldt, A.J.A.Bonpland & C.S.Kunth, Nov. Gen. Sp. 3: 1...

Redflower ragleaf (Crassocephalum crepidioides)

Sintrong or ebolo or thickhead or redflower ragleaf ( Crassocephalum crepidioides ) is 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 fruit is hard, slender elongated, has 10 r...

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