Is rape a unisexual flower?

Rape flower is not unisexual, because a rape flower will contain 6 stamens and 1 pistil, so rape flower is bisexual, not unisexual. Rape flowers usually bloom in spring, that is, in March and April every year, and the flowering time will last for about 30 days. When the rape flower blooms, the color is bright yellow, the petal shape is inverted oval and the texture is light.

Is rape a unisexual flower?

Rape flower is not unisexual, because a rape flower will contain 6 stamens and 1 pistil, so rape flower is bisexual, not unisexual. When flowering, the color is bright yellow, the rape flower structure is cross-shaped, the petal shape is inverted oval, and the texture will be shallow.

Are rape flowers monoecious?

Rapeseed is an annual vegetable, which can blossom and bear seeds. The seeds of rape are spherical, yellowish brown, and the hilum is a little black, so rape is not a gymnosperm, but an angiosperm. In addition, rape is a monoecious plant.

Flowering period of rape flower

The inflorescence category of rape flower is umbrella raceme. Rape flowers usually bloom in spring, that is, in March and April every year, and the flowering period lasts for about 30 days.

Pollination of rape flowers

Rape flowers are brightly colored and have a faint floral fragrance. Generally, insects or wind power are used to spread pollen, so rape flowers are both insect-borne flowers and wind-borne flowers, and rape flowers do not need artificial pollination to intervene.

Flowering map of rape flowers