俸宇星等(1998)根据叶绿 体DNA中的rbcL基因序列分析得出,连香树属(Cercidiphyllum)、 Myrothamnus、领春木属和杜仲属(Eucommia)与悬铃木科 (Platanaceae)和金缕梅科(Hamamelidaceae)是姐妹群1141。
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Cercidiphyllum japonicum is an endangered plant in China, possesses the high economic and appreciatory value.
连香树为我国珍稀濒危树种,具有较高的经济价值和观赏价值。
Many genera (e. g., Ginkgo, Metasequoia, Pseudolarix, Cercidiphyllum) which are known only from fossil records in North America and Europe, are extant in China.
很多个属(如:银杏属、水杉属、金钱松属、连香树属)在欧洲和北美只有化石记录,却仍存活于中国。
The loss rate of dry weight of Pterocarya insignis and Cercidiphyllum japonicum was 77% and 71%, and shat of Fagus engleriana and Cyclobalanopsis multinervis was 43% and 42%.
华西枫杨、连香树树叶干重损失达77%、71%; 而米心水青冈和多脉青冈树叶干重损失为43%和42 %。
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