How to identify octagonal crow

Article Catalog

1. Appearance identification

2. Leaf identification

3. Flower identification

---

Appearance: It is a perennial herbaceous plant, its height can reach about 70 cm, and the plant is relatively slender. Leaves: arranged in a rosette shape, kidney-shaped, about 9 to 13 cm in length. Flowers: The flowers are yellow in color, the tongue is oblong or spatulate, and the length is about 15 to 22 mm.

1. Appearance identification

1. Appearance Identification

Iris is a perennial herb, with a height of about 70 cm and a diameter of about 1.2 cm. The plant is relatively slender. When it is born, it is densely covered with light yellow and weak. Small hairs, and then the hairs fall out.

2. Leaf identification

Leaves Arranged in a rosette shape, it is kidney-shaped, with a length of about 9 to 13 cm and a width of 11 to 22 cm. The texture is relatively thick, the color above is green, and the color below is light green. It has a long handle, about 15 to 15 cm long. 25 cm.

3. Flower identification

It The flowers are bright yellow in color, and the upper tongue is oblong or spoon-shaped, with a length of about 15 to 22 mm and a width of about 3 to 4 mm, arranged in a corymb-like inflorescence. There are 12 to 14 involucral bracts, distributed in two layers, oblong, with the upper end gradually tapering, and small hairs distributed on the back. The flowering and fruiting period is from August to March of the next year.

2. Leaf identification

3. Flower identification

- END -