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

5-FU结膜下注射可长激光巩膜造口术的。

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520公分。花茎结出26萝兰色或蓝色的花，尺寸为8毫米，而且在花冠喉部上带有黄色的斑点。