microsporophylls

navigate by keyword : around branches brown can central clusters cone cones contain female few identify like live make male microsporophylls only pine pollen scales smaller stem than that the them these tube weeks you

$Illustration of a pine cone\'s anatomy, showing both male and female versions. The Royalty Free Stock Photo$

Pine Pollen Cone Royalty Free Stock Photo

Allergenic pine pollen cone Royalty Free Stock Photo

Black pine branch Royalty Free Stock Photo

Dried Pine Cone Royalty Free Stock Photo

Larch strobilus: young ovulate cone on a larch branch Royalty Free Stock Photo

Male pollen cones on pine tree Royalty Free Stock Photo

Male pollen cones (strobili) among needles on Mediterranean pine tree Royalty Free Stock Photo

Larch strobili: young and old ovulate cones on a larch branch Royalty Free Stock Photo

A male pine pollen cone. Male pine cones are smaller than female cones and only live a few weeks. You can identify them as brown, tube-like clusters on the branches of a pine. The cones that make up these clusters contain scales, or microsporophylls, around a central stem.