The difference between orchid and orchid

Bluegrass is very similar to orchids, but they can be distinguished in three ways. Orchid leaves are elliptic or lanceolate, margin is small serrate, the inflorescence is a head, and refers to only two types of plants; orchids are banded or oblanceolate, the margin is unserrated, is a raceme, including all orchid species.

1. The leaves are different

Bluegrass

The leaves of orchid and orchid are very different. The leaves of orchid are oval or lanceolate, their length is about 6~12cm, width is about 3cm, and their stems and leaves are very smooth, but there are irregular teeth on the edge of the leaves.

The duck of an orchid is inverted lanceolate or broad-band, which is different from the leaves of bluegrass, and its leaves always grow at the joints of the lower part of the stem and are arranged in two rows, and the edges of the leaves are smoother without teeth.

2. Inflorescences are different

Orchid

Similar orchids and orchids also differ in their inflorescences: the inflorescence of orchid is a head, growing at the top of the branch or stem; the inflorescence of orchid is a raceme, and its flowers are opposite to each other like leaves.

3. Different types

Bluegrass

Also exist in the two contained in the species, generally refers to the national orchid or onion orchid, leek lotus these two plants, and orchids contain many species, refers to all orchids.