翻訳と辞書
Words near each other
・ Stem Cell Reviews and Reports
・ Stem cell theory of aging
・ Stem Cell Theranostics
・ Stem cell transplantation for articular cartilage repair
・ Stem Christie
・ Stem duchy
・ STEM Education Act of 2014
・ STEM High School
・ STEM Magnet Academy
・ Stem mixing and mastering
・ STEM pipeline
・ Stem rot
・ Stem rust
・ Stem sawflies
・ Stem Stem in Electro
Stem succulent
・ Stem tetrapoda
・ Stem, North Carolina
・ Stem-and-leaf display
・ Stem-cell line
・ Stem-cell niche
・ Stem-cell therapy
・ Stem-loop
・ STEM.org
・ Stemagen
・ Stemagoris
・ Stemar-13-ene synthase
・ Stemarene
・ Stemat Marine Services
・ Stemat Spirit


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Stem succulent : ウィキペディア英語版
Stem succulent
Stem succulents are fleshy succulent columnar shaped plants which conduct photosynthesis mainly through stems not leaves.〔Frerea indica, a Stem Succulent CAM Plant with Deciduous C₃ Leaves, Otto L. Lange and Margit Zuber, Oecologia, Vol. 31, No. 1 (1977), pp. 67-72, Published by: Springer, ()〕〔(Stem Succulent, Encyclopædia Britannica )〕〔(Stem Succulents, Map of Life )〕 They are related by form, but not by evolution.〔〔 They evolved to have similar forms and physiological characteristics by convergent evolution.〔〔 Examples are tall thin ''Euphorbias'' from deserts and arid regions southern African and Madagascar, similarly shaped cacti from North America and South America, which occupy a similar evolutionary niche, and members of two genera of the family Asclepiadaceae (''Hoodia'' and ''Stapelia'').〔 Shared features are a succulent stem that stores water and conducts photosynthesis, protective spines or thorns, no leaves (or highly reduced leaves), and use of CAM photosynthetisis (an opening of stomata and fixing CO2 almost exclusively at night).〔〔
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Stem succulent」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.