1、 Stem

The stem of the inverted teapot is single, or several clusters, densely covered with pubescent, which can grow to about 15-60cm

2、 Blade

The basal leaves have long stalks, which are oblong lanceolate or lanceolate, including the petiole, which can grow to about 5-30cm and the width is about 1.5-4cm. The cauline leaves are lanceolate or oblong, without petiole, and the lateral veins are very obvious

3、 Flowers

The flower of the inverted teapot is blue, the lobe is round, the length is about 2.5mm, and the net vein is very obvious. The style is linear and cylindrical, which is about the same length as the calyx. The filament is about 0.5mm long and is inserted in the middle of the corolla tube. The anther is oblong and about 1mm long. The length of pedicel is about 2-3mm, which will become longer when it comes to fruiting