1、 Leaf difference

The leaves of bottle grass are very strange and have many shapes. Some are tubular, some are in the shape of horn, and some are in the shape of pot. The outer bottle leaves are surrounded in a circle, just like a lotus seat. There are downwardly growing fluff in the bottle, which is densely distributed, and there will be liquid substances like water at the bottom

The leaves of pitcher are generally long and oval, and the tail is rolled into a bottle. The place of the bottle is very smooth, which can make insects unable to stand and slide to the bottom of the bottle

2、 Flower difference

Bottle grass will bloom in spring. Take out a long Flower Pavilion from it, and flowers will bloom at the top, and the flowers will droop down. Its flowers are relatively large, and the color is yellow green or crimson

The flowers of pitcher are racemes, and some are panicles. The flowers are relatively small and the color is yellow and white. The smell emitted during the day is light, and the smell will become thick and smelly at night

3、 Variety difference

The former is a plant of Botrytis family and Botrytis genus. It is a variety artificially cultivated by varieties

The latter is a plant of pitcher family and pitcher genus