Success of laser sclerostomy could be increased and prolonged by subconjunctival injection of 5- FU postoperativly.

5-FU结下注射可长激光巩术的成功率。

In the spring Utricularia warburgii produces 5-20 cm. flower scapes bearing 2-6 violet-blue flowers, 8mm in size and bearing a yellow splotch at the throat.

春季时瓦堡狸藻可长5到20公分。花茎结出2到6朵紫萝兰的花朵，尺寸为8毫米，而且在花冠喉部上带有黄的斑点。