In this article we will discuss about the classification of siphon ales. Family Caulerpaceae: Plants are coenocytic, branched, slenderly filamentous, or quite large and then differentiated into rhizoidal, stoloniferous and erect portions, the latter assuming a great variety of forms. The coenocyte has firm wall braced internally by a system of trabeculae. Reproduction is by segregation of portions of the [...]
In this article we will discuss about the general features and phylogenetic relationships of phaeophyta. General Features of Phaeophyta: The Phaeophyta or brown algae, in general, are restricted to the sea—the seaweeds, with a few exceptional fresh-water forms (species of Heribaudiella, Sphacelaria, Lithoderma, Pseudobodanella and Pleurocladia lacustris, A. Br.). Usually the marine members are abundant in cold-waters. But warm-water brown [...]
In this article we will discuss about the classification of charales. Family Characeae: The Characeae &re cosmopolitan, occurring in all continents and in many isolated oceanic islands. The plants are aquatic or subaquatic in habit with elaborately developed plant body having rhizoidal prostrate portion and aerial portion differentiated into nodes and internodes. The aerial portion is attached in the soil [...]