The difference between xianfengcao and Bidens

Plant differentiation: the stem shape of xianfengcao is square, with many branches; the height of Bidens is high, and the stem shape is quadrangular. Leaf differentiation: the leaves of Xianfeng grass are small; the leaves of Bidens are slightly larger with serrated edges. Flower differentiation: the former has a short pedicel with white glossy flowers beside it; the latter has a long pedicel without glossy flowers beside it.

I. differences in plants:

The height of xianfengcao is about 90 cm. There is no fine hair distributed on the stem. It is square in shape and has many branches.

The height of Bidens bipinnata is a little bit higher, about 30 to 100 cm high, and there is a very sparse pubescence above the stem, which is quadrangular in shape.

2. Difference of blades:

The leaves of Xianfeng grass are opposite, smaller, about 3cm long, and the color is gray green or strong green.

The leaves of Bidens bipinnata are slightly larger, 2 to 4.5 cm in length and 1.5 to 2.5 cm in width, with serrated edges.

The difference of flowers

The flower stem of Xianfeng grass is about 3 to 6 cm long, with yellow tubular flowers in the middle, white tongue flowers beside, and about 4 to 7 tongue flowers.

The pedicel of Bidens bipinnata is longer, the longest is 8.5cm. There is only yellow tubular flower in the middle of the flower, and there is no white tongue flower beside it.

xianfengcao plant

Bidens bipinnata flower