Archive | Angiosperm

Lentibulariaceae: Characters, Distribution and Affinities

In this article we will discuss about:- 1. Characters of Lentibulariaceae 2. Distribution of Lentibulariaceae 3. Economic Importance 4. Affinities. Characters of Lentibulariaceae: Plants insectivorous, annual or perennial herbs, aquatic or terrestrial; flowers zygomorphic, hypogynous hermaphrodite, calyx persistent; corolla bitabiate or personate, stamens 2; carpels 2, syncarpous, superior, free central placentation. A. Vegetative characters: Habit: Insectivorous, annual or perennial aquatic [...]

By |2016-08-30T17:16:25+00:00August 30, 2016|Dicotyledons|Comments Off on Lentibulariaceae: Characters, Distribution and Affinities
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Santalaceae: Characters, Distribution and Affinities

In this article we will discuss about:- 1. Characters of Santalaceae 2. Distribution of Santalaceae 3. Economic Importance 4. Affinities. Characters of Santalaceae: Plants mostly semi-parasites, flowers tetra or pentamerous; 3-5 carpellate, ovary unilocular, single basal ovule with integument reduced to one or absent and the seed without a seed-coat. A. Vegetative characters: Habit: Plants semiparastic herbs, shrubs or small [...]

By |2016-08-30T17:16:24+00:00August 30, 2016|Dicotyledons|Comments Off on Santalaceae: Characters, Distribution and Affinities
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Biology Notes on Ericaceae | Dicotyledonae

Ericaceae  are mostly shrubs, rarely trees or undershrub's or trailing or scrambling vines. Leaves are simple, alternate or opposite or whorled, leathery, exstipulate. Inflorescence axillary or terminal clusters or raceme or panicle or flowers solitary and axillary. Flowers are hermaphrodite, usually actinomorphic, hypogynous or rarely epigynous. Calyx 4-7- lobed, persistent; lobes imbricate; sometimes sepals free. Corolla 4-7-lobed, funnel shaped, campanulate [...]

By |2016-07-25T13:42:30+00:00July 25, 2016|Dicotyledonae|Comments Off on Biology Notes on Ericaceae | Dicotyledonae
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