What is the difference between spicy polygonum and red polygonum?
Last Update :2024.06.04
Article Catalog
2. The difference between flowers
Leaf differences: The leaves of Polygonum japonica are lanceolate or oval-lanceolate, with the top gradually tapering and the base being wedge-shaped; the leaves of Polygonum ruberifera are broadly oval or ovate-lanceolate, with entire edges. Differences in flowers: Polygonum japonica has spike-like racemes with funnel-shaped bracts and green flowers; Polygonum rubri has spike-like inflorescences with light red or white flowers.

1. Differences in leaves
1. Differences in leaves
The leaves of Polygonum spp. are lanceolate or oval-lanceolate, 4 to 8 cm long and about 0.5 to 2.5 cm wide. The top of the leaf gradually becomes pointed. The base is wedge-shaped and the edges are entire. Both sides of the leaf are hairless and have small brown spots. The petiole is 4 to 8 mm long.
Polygonum red leaves with broad eggs Shape, ovate-lanceolate or broadly elliptical, 10 to 20 cm long and 5 to 12 cm wide, with the top gradually tapering, the base of the leaves rounded or nearly heart-shaped, and the edges entire.
2. Flower Difference< /h2>
Polygonum inflorum racemes are spike-shaped, terminal or axillary, 3 to 8 cm long, usually pendulous, with sparse flowers and discontinuous lower parts. The flower bracts are funnel-shaped and 2 to 3 mm long. green. The flowers are green with 5 deep lobes, and the upper part is white or light red.
Red Polygonum racemes Spike-shaped, terminal or axillary, 3 to 7 cm long, the flowers are compact, slightly drooping, usually several more forming a cone shape, the flowers are light red or white.
2. The difference between flowers
- END -
Chamomile cultivation methods and precautions

Soil: Chamomile is suitable for growing in soil with good permeability. It can be ...
How to grow dragon fruit at home and at what temperature will it freeze?

When growing dragon fruit at home, you should use a flower pot with drainage holes...