Excuse me, what plants are these?

Palm, the name of traditional Chinese medicine It is the dry petiole of the palm plant palm. When picking brown, cut off the downward extension and sheath of the old petiole, remove the fibrous brown hair and dry it in the sun. Has astringent and hemostatic effects. Commonly used for hematemesis, epistaxis, hematuria, hematochezia and metrorrhagia.

The other one seems to be Ziwei.

Lagerstroemia indica has beautiful posture, smooth trunk and bright colors; When it blooms, it happens to be the season when there are few flowers in summer and autumn, and the flowering period is long. Therefore, it is known as "Hundred Days Red" and "Summer Blue and White Flowers Full", and it is a good bonsai for viewing flowers, stems and roots; Roots, bark, leaves and flowers can be used as medicine.

The other one seems to be Ziwei.

Lagerstroemia indica has beautiful posture, smooth trunk and bright colors; When it blooms, it happens to be the season when there are few flowers in summer and autumn, and the flowering period is long. Therefore, it is known as "Hundred Days Red" and "Summer Blue and White Flowers Full", and it is a good bonsai for viewing flowers, stems and roots; Roots, bark, leaves and flowers can be used as medicine.