Archive | Dicotyledons

Polygonaceae: Characters, Distribution and Types

In this article we will discuss about:- 1. Characters of Polygonaceae 2. Distribution of Polygonaceae 3. Economic Importance 4. Affinities 5. Important Types. Characters of Polygonaceae: Mostly herb, climbing, leaves stipulate ochrea intrapetiolar, sheathing, swollen nodes; racemose, flowers small, crowded, di-trimerous, hypogynous, hermaphrodite, polyphyllous in two whorls; stamens 6 (3 + 3) or more; carpels (3), 1-loculed, single basal ovule; [...]

By |2016-08-30T17:16:24+00:00August 30, 2016|Dicotyledons|Comments Off on Polygonaceae: Characters, Distribution and Types
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Amaranthaceae: Characters, Distribution and Types

In this article we will discuss about:- 1. Characters of Amaranthaceae 2. Distribution of Amaranthaceae 3. Economic Importance 4. Affinities 5. Important Types. Characters of Amaranthaceae: Plants mostly herbs, a few shrubs, leaves exstipulate and simple; opposite or alternate, hairy; flowers small, incospicuous and usually with bracts and bracteoles, actinomorphic, arranged in spikes or racemes; perianth 2 to 5, uniseriate, [...]

By |2016-08-30T17:16:24+00:00August 30, 2016|Dicotyledons|Comments Off on Amaranthaceae: Characters, Distribution and Types
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Aristolochiaceae: Characters, Distribution and Affinities

In this article we will discuss about:- 1. Characters of Aristolochiaceae 2. Distribution of Aristolochiaceae 3. Economic Importance 4. Affinities. Characters of Aristolochiaceae: Plants twinner, flower actinomorphic, trimerous, stamens 6-36 free or attached with the style forming gynostemium, generally 6-loculed inferior ovary. A. Vegetative characters: Habit: Mostly climbing herbs or shrubs with woody stems or low herbs. Root: Tap and [...]

By |2016-08-30T17:16:24+00:00August 30, 2016|Dicotyledons|Comments Off on Aristolochiaceae: Characters, Distribution and Affinities
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