What the other vascular seed forming plants do. Pinus contorta, a Gymnosperm, shown releasing its pollen on a breeze from its male cones or strobili. credit Robert J. Erwin:Science Source
Pinus contorta, a Gymnosperm, shown releasing its pollen on a breeze from male cones or strobili. – credit Robert J. Erwin:Science Source
GardenRiots 