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2. Conifer cone - Wikipedia

   en.wikipedia.org/wiki/Conifer_cone

   The female cone (megastrobilus, seed cone, or ovulate cone) contains ovules which when fertilized by pollen become seeds. The female cone structure varies more markedly between the different conifer families and is often crucial for the identification of many species of conifers.

3. File:Pine pollen cones, Cambridge Botanical Gardens.jpg

   en.wikipedia.org/wiki/File:Pine_pollen_cones...

   Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

4. File:Pinus radiata pollen cones, 2 cm scale bar.png - Wikipedia

   en.wikipedia.org/wiki/File:Pinus_radiata_pollen...

   You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

5. Podocarpus - Wikipedia

   en.wikipedia.org/wiki/Podocarpus

   The cones develop from axillary buds, and may be solitary or form clusters. [1] The pollen cones are long and catkin-like in shape. They may be sessile or short pedunculate. A pollen cone consists of a slender rachis with numerous spirally arranged microsporophylls around it. Each triangular microsporophyll has two basal pollen-producing pollen ...

6. File:Pinus sabiniana pollen cones Pinnacles, California.jpg

   en.wikipedia.org/wiki/File:Pinus_sabiniana...

   You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

7. Retrophyllum - Wikipedia

   en.wikipedia.org/wiki/Retrophyllum

   The male pollen cones may be axillary or terminal and solitary or grouped. They have glabrous peduncles. A pollen cone consists of many spirally arranged microsporophylls each with two pollen sacs producing bisaccate pollen. [1] The female seed cones develop from axillary buds. They are often solitary but may also be paired.

8. Pseudotsuga menziesii var. glauca - Wikipedia

   en.wikipedia.org/wiki/Pseudotsuga_menziesii_var...

   The male cones are 2–3 cm (3 ⁄ 4 – 1 + 1 ⁄ 4 in) long, and are typically restricted to, or more abundant on, lower branches. Pollen cones develop over 1 year and wind-dispersed pollen is released for several weeks in the spring. Rocky Mountain Douglas-fir cones Left: Shuswap Lake, British Columbia, Canada

9. Pinus serotina - Wikipedia

   en.wikipedia.org/wiki/Pinus_serotina

   The pollen cones are cylinder-shaped with a yellow, brownish color, and are up to 1.8 inches long. Seed cones need two years to mature after pollination. In some cases, they will drop their seeds, but in most Pinus serotina, they will persist and hold their seeds. The color of the seed cones and seed scales is red-brown in color.