摘要
调查了南明河贵阳城区段8种水生高等植物群落:沉水海菜花群落、亚洲苦草群落、黑藻群落、竹叶眼子菜群落、龙须眼子菜群落、菹草群落、满江红群落、浮萍群落。发现水生高等植物31种,隶属2门、17科、24属。植物区系以世界分布和泛热带分布为主,分别占50%和16.7%,其它分布类型较少。
8 species of higher aquicolous plant are investigated in the urban section of the Nanming River in Guiyang： Comm. Ottelia acuminate, Comm. VaUisneria asiatica, Comm. Hyderilla vertiUata, Comm. Potamogeton malainus, Comm. Potamogeton pectinatus, Comm. Potamogeton crispus, Comm. Azolla imbricate and Comm. Lemrte minor. 31 types of higher aquicolous plants are discovered, belonging to 2 phylums, 17 families and 24 genuses, which are mainly distributd in tropical and subtropical zones in the world,accountcing for 50% and 16. 7% respectively. Other distributing types are less.
出处
《贵州师范大学学报（自然科学版）》
CAS
2007年第1期12-18,共7页
Journal of Guizhou Normal University：Natural Sciences
基金
贵州师范大学2004年学生重点科研课题
关键词
水生高等植物
群落
南明河
贵阳
higher aquicolous plant
community
the Nanming River
Guiyang
