Winged pollen grains are present in

Question

Winged pollen grains are present in (A) Pinus (B) Mustard (C) Mango (D) Cycas

Tardigrade Admin · Accepted Answer

In Pinus, winged pollen grains are present. It is extended outer exine on two lateral sides to form the wings of pollen. It is the characteristic feature, only in Pinus.
Pollen grains of Mustard, Cycas & Mango are not winged shaped.

Q. Winged pollen grains are present in

Pinus

Mustard

Mango

Cycas

In Pinus, winged pollen grains are present. It is extended outer exine on two lateral sides to form the wings of pollen. It is the characteristic feature, only in Pinus. Pollen grains of Mustard, Cycas & Mango are not winged shaped.

In Pinus, winged pollen grains are present. It is extended outer exine on two lateral sides to form the wings of pollen. It is the characteristic feature, only in Pinus.
Pollen grains of Mustard, Cycas & Mango are not winged shaped.