Pollen morphology of the genus Aspidistra and its systematic significance
Author(s): WANG Renxiang, LI Guangzhao, LANG Kaiyong, WEI Yigang, HU Changhua
Pages: 154-156,159
Year: 2002 Issue: 2
Journal: GUIHAIA
Keyword: 百合科; 蜘蛛抱蛋属; 花粉形态; 扫描电镜;
Abstract: 用扫描电子显微镜对国产14种蜘蛛抱蛋属植物的花粉形态进行了观察,该属植物的花粉形态有长球形和球形2种;外壁纹饰可分为3大类型:(1)皱波状纹饰;(2)小芽孢状纹饰;(3)瘤棒状纹饰.它们的演化趋势是:皱波状纹饰→芽孢状纹饰→瘤棒状纹饰.
Pages: 154-156,159
Year: 2002 Issue: 2
Journal: GUIHAIA
Keyword: 百合科; 蜘蛛抱蛋属; 花粉形态; 扫描电镜;
Abstract: 用扫描电子显微镜对国产14种蜘蛛抱蛋属植物的花粉形态进行了观察,该属植物的花粉形态有长球形和球形2种;外壁纹饰可分为3大类型:(1)皱波状纹饰;(2)小芽孢状纹饰;(3)瘤棒状纹饰.它们的演化趋势是:皱波状纹饰→芽孢状纹饰→瘤棒状纹饰.
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