1、 Different varieties

Orchid is a rare plant. The pseudobulb can be used as medicine. It belongs to Orchidaceae and monogamous orchid, with obvious characteristics

Eupatorium is common. It belongs to Liliaceae and Aspidistra. It is quite different from the former. It is not the same plant in essence

2、 Different leaves

The leaf shape of monogamous orchid is wide oval or wide oval, with a length of about 7-11 cm and a width of about 4.5-8 cm. The overall color is green, but there will be purplish red below

The leaf shape of monophyllum is narrow and long, which is rectangular circular lanceolate, with a length of about 22-46 cm and a width of about 8-11 cm. The leaves are generally green on both sides, but sometimes there are yellow and white spots or stripes, and the petiole is thicker than the former

3、 Different flowers

The flowers of the former are solitary at the top, and the whole petals are inverted egg spoon shaped, like a flying butterfly. Its color is generally lavender, but sometimes it is white

The flowers of the latter are less obvious. They grow on the rhizome below the leaf cluster. The color of the flowers is also purple, but the color is deeper, especially the color at the bottom is dark purple