malus transitoria 中文意思是什麼
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The root system of malus toringoides is so developed that it can grow on prior soil and in cracks of rock. like malus transitoria, malus toringoides tolerant to draught and can grow on sunny dry slope, rocks of steep cliffs, barren stone area, roadsides and field sides. malus toringoides was also adapted to habitat shade and can grow normally gorges of hill, and even on sides of brook and river, where water often attack on
變葉海棠根系發達，能穿透堅硬的土層和巖石裂縫，它具有喜光耐旱的特點，在陽坡、凸坡、懸崖峭壁、瘠薄堅硬的石穀子地、道路兩旁和農耕地邊都能正常生長，與花葉海棠近似；變葉海棠也具有喜濕耐陰的特點，在深山峽谷、甚至在根系長期經受洪水侵襲的溪邊、河岸也能正常生長，與隴東海棠近似。 -
In addition, m. toringoides has complex morphological variation and a series of variants were found between malus kansuensis and mains transitoria
該物種形態變異的類型復雜，具有一系列從隴東海棠到花葉海棠之間的變異類型。 -
In the main area populated by malus toringoides hughes, malus kansuensis and ( or ) malus transitoria were found occasionally. the fact of the three species " convergence in western sichuan and southern gansu shows their close relation - ships geographically. their different distribution indicate their geographical replacements, of subflora forest vegetation of china - himalayas, in which many new and old species co - existed
在變葉海棠的主要分佈區內，有隴東海棠和花葉海棠（或其中之一）的零星分佈，它們在四川西部和甘肅南部匯集，表現為地理親緣；其分佈區的分異表現為地理替代，該地區植物區系成分新老兼備。
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