The following points highlight the top twenty nine components of androecium in plants. Some of the components are: 1. Stamen 2. Monandrous 3. Diandrous 4. Triandrous 5. Tetrandrous 6. Polyandrous 7. Monadelphous 8. Diadelphous 9. Polyadelphous 10. Syngenesious 11. Synandrous 12. Antipetalous 13. Antiphyllous 14. Alternipetalous 15. Epipetalous 16. Episepalous 17. Epiphyllous and a few others. Androecium in Plants: Component [...]
The following points highlight the top six types of placentation in a plant. The types are: 1. Marginal 2. Parietal 3. Axile 4. Free-central 5. Superficial or Laminar 6. Basal. Placentation in Plants: Type # 1. Marginal: The ovules develop in rows near the margin on the placenta formed along the ventral suture. It occurs in monocarpellary and unilocular ovary, [...]
The below mentioned article provides a practical exercise to observe the Body Plan of a Dicotyledonous Plant. Exercise 1: To study the body plan of a dicotyledonous plant. Requirements: A complete, small-sized herbaceous plant (e.g., Brassica campestris or Solanum nigrum, etc.) and a chart showing basic anatomical details of the plant. Observations and Comments: 1. The plant body is divisible [...]