Zi Wan and Zi Yu are translated names that need a botanical match. Compare leaves and individual flower structures before treating two purple-flowered plants alike.
1. Different leaves
The vermiculous leaves of the purple magpie are long-circular or elliptical spoons. The lower half of the lower part gradually narrows the growth handle, and the total length of the handle is 20-50 cm.The lower leaves are spoon -shaped and round, and the middle is long or long or lanceolate.All leaves are thick paper.
The leaves of the purple carrion are ovate to ovate, and they are very wedge-shaped under the base, and the petiole is about 6-30 cm long.
The difference between flowers
Most of the purple maggots are head inflorescences, the inflorescence is long, and the chip and leaves of the line.There are 3 layers of the bracts, which are lanceolate or linear.There are about 20 tongue -shaped flowers, and the tongue is blue -purple.
The purple flowers are about 60-100 cm high, with 10-30 flowers.The bract is a round lanceolate, white.When the flowers are in full bloom, the tube is expanded near the funnel, and the color is purple -red.
Related reading: Buying Healthy Plants: What to Check at the Nursery.