Linked from
The 16 pages that link to Pollen cone, each with the reason it gives.
PinaceaeRelated: Male cones release pollen that wind carries to ovulate cones.
PiceaRelated: Spruce trees produce pollen in separate, short-lived cones.
Araucaria araucanaRelated: Male trees produce pollen in cones that release it for wind pollination.
Picea marianaRelated: Black spruce pollen cones produce the grains that fertilize its ovules.
TsugaRelated: Tsuga bears separate pollen-producing cones that fertilize its ovules.
Calocedrus decurrensRelated: Incense cedar’s small pollen cones release pollen in spring.
PinalesRelated: Its pollen-producing cones are one half of the conifer reproductive cycle.