In this article we will discuss about the anatomy of marsilea with the help of diagrams. Occasionally, the same species may be found to grow in water as well as on land and consequently land form and water form are known to occur in the genus. Land and water forms can be easily distinguished on […]
Anatomy of Marsilea (With Diagram) | Pteridophytes | Botany
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Reproduction in Gnetum (With Diagram) | Gymnosperms | Botany
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In this article we will discuss about the process of reproduction in gnetum with the help of diagrams. Gnetum is dioecious, the fructifications are axillary (Fig. 18.1 A). The cones are lax to compact strobili. Microsporangiate fructification (Fig. 18.2A) has short internodes and number of reduced and modified bracts which form a complete cup or […]
Morphology of Gnetum (With Diagram) | Gymnosperms | Botany
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In this article we will discuss about the morphology of gnetum with the help of a suitable diagram. In its morphology, Gnetum (Fig. 18.1 A) is closer in similarity to an angiosperm (dicot) than a gymnosperm. G. ula is a woody climber. It exhibits two types of branches, of limited growth (short shoots) and unlimited […]