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Showing posts from May, 2020

Ladder Fern (Nephrolepis cordifolia, Polypodiales)

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Sori present on underside of leaf Sori Sorus Sorus with indusium Sporangium with distict annulus

Shikra (Accipiter badius; Accipitridae)

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The Praying Mantis

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The P raying Mantis Distribution:   Worldwide in  temperate  and  tropical  habitats; Type :  Invertebrates (Insecta); DIET:  Carnivore; AVERAGE LIFE SPAN: ~ 1 years; sIZE:  0.5 to 6.0 inches long; Typically green or brown and well camouflaged; Controls insect pest population in ecosystem; Mantises widely kept as pets.

Obligate mutualism with fig-pollinating wasps

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Red ant attack on Fig wasp L.S. of  Syconium Fig wasp Fig wasp preening & somersaulting                                                     Fig wasp preening & somersaulting                        [Read more: Cook JM, West SA. Figs and fig wasps. Curr Biol                                      2005;15(24):R978‐R980. doi:10.1016/j.cub.2005.11.057]

Jacquinia spp.; Family: Primulaceae

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A Flower A Flower Bud Pistil Stamen T.S. of Ovary L.S. of Flower (Immature) L.S. of Flower (Mature) Jacquinia  is a genus of  evergreen   shrubs and trees in the family Primulaceae ,   Twigs gray, Green leaves hard, pointed, glabrescent. Stems light gray, nearly smooth.   Leaves  alternate;   petiole;   blade,   Racemes  4–30-flowered, commonly exceeding leaves.   Pedicellate ;   bracts lanceolate,   Flowers:  Sepals five, margins entire or erose;   petals 5 opposite to sepals, orange yellow;   stamens, 5 shorter than staminodes;   staminodes oblong, apex obtuse, rounded, or truncate, Pollen grain light yellow color, free central placentation. ·     Research        1. The glandular trichomes in J. armillaris are reported to adapted to salt secretion, thus characterizing . as salt glands. ( de Luna BN et al., Protoplasma.  2020 May;257(3):863-870. ) ·     2.  The root extract of Jacquinia flammea showed the highest cytotoxic activity

Neem, Nimtree or Indian lilac (Azadirachta indica, Meliaceae)

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Neem is a fast-growing  tree  (15–20 metres).  The F lowers  are  white and fragrant, arranged drooping axillary   panicles  (~25 centimetres) long. The  inflorescences  bear from 250 to 300 flowers. An individual flower is 5–6 millimetres long and 8–11 millimetres wide.  Protandrous , bisexual flowers. Uses:  1.  As a vegetable  2.  Traditional medicinal use  3.  Pest and disease control  4. M ixture of wall plaster  5.  Toothbrush, neem oil soap, animal feed

Potato starch grains (Eccentric)

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Starch Grains (Eccentric) Germinating Tuber

Red silk-cotton, Red cotton tree; Bombax ceiba (Family:Malvaceae). White Fibers formed by the outgrowth of a single epidermal cell of Sead Coat.

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