The below mentioned article provides short notes on Family Nilssoniaceae of Cycadales. All reported members of this family of Cycadales are fossils. Its seed-bearing organs have been described as belonging to genus Beania while its leaves have been described under two fossil genera viz. Nilssonia and Pseudoctenis.The pollen-bearing organs of Nilssoniaceae are described as Androstrobus. Beania, a fossil cycad, is [...]
In this article we will discuss about Cycadaceae. After reading this article you will learn about: 1. Distribution of Cycadaceae 2. External Features of Cycadaceae 3. Stem Anatomy 4. Leaf and Root Anatomy 5. Reproductive Structure 6. Embryogeny 7. Seed Formation and Germination 8. Economic Importance. Contents: Distribution of Cycadaceae External Features of Cycadaceae Stem Anatomy of Cycadaceae Leaf and [...]
In this article we will discuss about Cycas. After reading this article you will learn about: 1. Distribution of Cycas 2. General Morphology of Cycas 3. Anatomy of Vegetative Parts 4. Reproduction 5. Economic Importance. Contents: Distribution of Cycas General Morphology of Cycas Anatomy of Vegetative Parts of Cycas Reproduction of Cycas Economic Importance of Cycas 1. Distribution of Cycas: [...]