Archive | Angiosperm

Comparison between Rutaceae and Malvaceae

Learn about the comparison between Rutaceae and Malvaceae. Comparison # Rutaceae: 1. Habit-shrubs, trees rarely herbs. 2. Leaves-Compound, alternate. 3. Inflorescence-Cymose. 4. Epicalyx-Absent. 5. Stamens-10 or 8 or less, polyandrous, obdiplostemonous. 6. A large cushion-like disc is present below the ovary. 7. Fruit-Capsule or berry hespiridium. 8. Floral formula Comparison # Malvaceae: 1. Habit-Herbs, shrubs rarely trees. 2. Leaves-Simple, alternate. [...]

By |2016-08-30T17:16:30+00:00August 30, 2016|Dicotyledons|Comments Off on Comparison between Rutaceae and Malvaceae
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Structure of Nelumbo Nucifera (With Diagram) | Dicotyledons

In this article we will discuss about the structure of Nelumbo nucifera with the help of diagram.  Habit: A perennial aquatic herb. Root: Adventitious slender and perennial. Stem: Rhizomatous, branched and rooted in mud. Leaves: Simple, forming a "triad" i.e. one scaly leaf on the lower side of rhizome, another on upper side bearing in its axil the flower and [...]

By |2016-08-30T17:16:30+00:00August 30, 2016|Dicotyledonae|Comments Off on Structure of Nelumbo Nucifera (With Diagram) | Dicotyledons
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Magnoliaceae: Characters, Distribution and Affinities | Dicotyledons

In this article we will discuss about:- 1. Characters of Magnoliaceae 2. Distribution of Magnoliaceae 3. Economic Importance 4. Affinities. Characters of Magnoliaceae: Trees and shrubs; two ranked stipulate leaves, stipules enclose young buds; flowers hermaphrodite, actinomorphic, large; perianth usually trimerous, whorled or spiral; stamens and carpels numerous; apocarpous, spirally arranged on elongated axis, fruit an etario of follicles or [...]

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