Effects of Temperature , Light Intensity and pH on Photosynthesis of Egeria densa
温度、光照和pH对阿根廷蜈蚣草光合作用的影响
Aquatic plant with deep green foliage useful as an aquarium oxygenator ; sometimes placed in genus Egeria .
具有深绿色叶子的水生植物,通常被用作一种鱼缸的充氧植物。