Five compounds including 2 benzene derivatives, 2 terpenoids and 1 sterol were separated by various separation methods such as positive silica gel, Sephadex LH-20 and Rp-18 gel from higher fungi Phellinus rhabarbarin...Five compounds including 2 benzene derivatives, 2 terpenoids and 1 sterol were separated by various separation methods such as positive silica gel, Sephadex LH-20 and Rp-18 gel from higher fungi Phellinus rhabarbarinus （Berk.） G. Cunn. Their structures were elucidated on the basis of nuclear magnetic resonance （NMR） spectroscopy and other methods. All the compounds were separated from this higher fungus for the first time.展开更多
通过调查,对Araucaria cunninghamii和A.heterophylla的选模式和中国分类学文献(如《广州植物志》、《中国树木学》、《中国高等植物图鉴》、《中国植物志》、《中国树木志》、《Flora of China》、《中国高等植物》)的A.cunninghamii和...通过调查,对Araucaria cunninghamii和A.heterophylla的选模式和中国分类学文献(如《广州植物志》、《中国树木学》、《中国高等植物图鉴》、《中国植物志》、《中国树木志》、《Flora of China》、《中国高等植物》)的A.cunninghamii和A.heterophylla(或A.excelsa)作比较,证实中国分类学文献中的A.cunninghamii和A.heterophylla(或A.excelsa)分别是A.heterophylla(Salisb.)Franco和A.cunninghamii Aiton ex A.Cunn.。这两种植物的叶形变化较大,但有明显的区别:诺福克南洋杉A.heterophylla幼树的末级小枝的叶细长呈线形、叶尖急尖,生长角小于45°,腹面无明显的脊,成龄株的末级小枝的叶扁平呈鳞片状;南洋杉A.cunninghamii幼树的末级小枝的叶呈两侧扁的钻形、叶尖短刺状,生长角45°-90°,腹背两面具明显的脊,成龄株的末级小枝的叶呈四棱状钻形。展开更多
基金Supported by the Education Scientific Research Project for Middle-age and Young Teachers of Fujian Province(JA15453)Science and Technology Planning Project of Putian City[2014S02(3)]Scientific Research Projects of Putian University(2014053,2015076)~~
文摘Five compounds including 2 benzene derivatives, 2 terpenoids and 1 sterol were separated by various separation methods such as positive silica gel, Sephadex LH-20 and Rp-18 gel from higher fungi Phellinus rhabarbarinus （Berk.） G. Cunn. Their structures were elucidated on the basis of nuclear magnetic resonance （NMR） spectroscopy and other methods. All the compounds were separated from this higher fungus for the first time.
文摘通过调查,对Araucaria cunninghamii和A.heterophylla的选模式和中国分类学文献(如《广州植物志》、《中国树木学》、《中国高等植物图鉴》、《中国植物志》、《中国树木志》、《Flora of China》、《中国高等植物》)的A.cunninghamii和A.heterophylla(或A.excelsa)作比较,证实中国分类学文献中的A.cunninghamii和A.heterophylla(或A.excelsa)分别是A.heterophylla(Salisb.)Franco和A.cunninghamii Aiton ex A.Cunn.。这两种植物的叶形变化较大,但有明显的区别:诺福克南洋杉A.heterophylla幼树的末级小枝的叶细长呈线形、叶尖急尖,生长角小于45°,腹面无明显的脊,成龄株的末级小枝的叶扁平呈鳞片状;南洋杉A.cunninghamii幼树的末级小枝的叶呈两侧扁的钻形、叶尖短刺状,生长角45°-90°,腹背两面具明显的脊,成龄株的末级小枝的叶呈四棱状钻形。
