The difference between short-tasseled fishtail sunflower and fishtail sunflower

Article Catalog

1. Differences in leaves

2. The difference between petals

---

Leaves: The former is obliquely wedge-shaped or wedge-shaped, thinner when young, and nearly leathery in old leaves. The latter is wedge-shaped, with rhombus-shaped side pinnae. It is nearly leathery when young and thickly leathery when old. Petals: The petals of the former male flowers are narrow and oblong and light green, while the female flowers are oval and triangular. The petals of the latter male flower are oval, yellow, and wider than the former.

1. Differences in leaves

1. Differences in leaves

The lower leaves of the fishtail sunflower are smaller than the upper ones, and they are obliquely wedge-shaped or wedge-shaped. They are light green in color and thinner when young. The old leaves are almost leathery, while the fishtail leaves are almost leathery when young. Sunflower leaves are nearly leathery when young, thickly leathery when old, wedge-shaped, and the small pinnae on the sides are diamond-shaped.

2. Petal differences

< p>The petals of the short-tasseled male flower are narrow and oblong, about 11 mm long and 2.5 mm wide, and the color is light green. The petals of female flowers are oval and triangular, about 3-4 mm long. The male flower petals of the fish tail sunflower are oval, larger than the former, about 2 cm long, 8 mm wide, and yellow in color. The petals of female flowers are about 5 mm and similar in shape to male flowers.

2. The difference between petals

- END -