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Callipteris
''Diplazium'' is a genus of ferns that specifically includes the approximately 400 known species of twinsorus ferns. The Greek root is ''diplazein'' meaning ''double'': the indusium, indusia in this genus lie on both sides of the vein. These ferns were earlier considered part of either the Athyriaceae, Dryopteridaceae, Aspleniaceae, or Polypodiaceae families or recognized as belonging to their own taxonomic family. The Pteridophyte Phylogeny Group classification of 2016 (PPG I) places the genus in the Athyriaceae. The taxonomy of the genus is difficult and poorly known, and by 2009 has never been the subject of a complete monographic study. Their distribution is pantropical, with a few species extending into temperate areas. The rhizome of the genus ''Diplazium'' varies from creeping to erect, and is scaly. Its fronds are deciduous or evergreen, are Storage organ#Underground storage organ, trophopodicThe trophopod is food storage organ described from a number of North American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplazium Australe
''Diplazium australe'', commonly known as the Austral lady fern, is a small fern occurring in eastern Australia, New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ... and Norfolk Island. The habitat is moist shaded areas, often occurring in rainforest. Original Diplazium australe is an Australian fern belonging to the thyme family, a distinct genus of the female fern family Athyriaceae, consisting of approximately 350–400 species. According to the research, there are more than 70% and 25% of species in the subtropical and neotropical regions, respectively, while only 5% in Africa. According to the study, the crown group of Diplazium originated in Eurasia and completed the initial diversification in the northern hemisphere. The distribution of Diplazium australe is W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |