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  2. Conifer cone - Wikipedia

    en.wikipedia.org/wiki/Conifer_cone

    A young female or seed cone on a Norway spruce (Picea abies) Immature male or pollen cones of Swiss pine (Pinus cembra) A conifer cone or, in formal botanical usage, a strobilus, pl.: strobili, is a seed-bearing organ on gymnosperm plants, especially in conifers and cycads. They are also called, according to the relevant genus, cypress cone ...

  3. Conifer - Wikipedia

    en.wikipedia.org/wiki/Conifer

    The female cone then opens, releasing the seeds which grow to a young seedling. To fertilize the ovum, the male cone releases pollen that is carried in the wind to the female cone. This is pollination. (Male and female cones usually occur on the same plant.) The pollen fertilizes the female gamete (located in the female cone).

  4. Pinus sylvestris - Wikipedia

    en.wikipedia.org/wiki/Pinus_sylvestris

    Young female cone Pinus sylvestris forest in Sierra de Guadarrama, central Spain. Pinus sylvestris is an evergreen coniferous tree growing up to 35 metres (115 feet) in height [4] and 1 m (3 ft 3 in) in trunk diameter when mature, [5] exceptionally over 45 m (148 ft) tall and 1.7 m (5 + 1 ⁄ 2 ft) in trunk diameter on very productive sites.

  5. Pine - Wikipedia

    en.wikipedia.org/wiki/Pine

    Pine trees are evergreen, coniferous resinous trees (or, rarely, shrubs) growing 3–80 metres (10–260 feet) tall, with the majority of species reaching 15–45 m (50–150 ft) tall. [7] The smallest are Siberian dwarf pine and Potosi pinyon , and the tallest is an 83.45 m (273.8 ft) tall sugar pine located in Yosemite National Park .

  6. Bristlecone pine - Wikipedia

    en.wikipedia.org/wiki/Bristlecone_pine

    The term bristlecone pine covers three species of pine tree (family Pinaceae, genus Pinus, subsection Balfourianae). All three species are long-lived and highly resilient to harsh weather and bad soils. One of the three species, Pinus longaeva, is among the longest-lived life forms on Earth. The oldest of this species is more than 4,800 years ...

  7. Pinaceae - Wikipedia

    en.wikipedia.org/wiki/Pinaceae

    The Pinaceae (/ pɪˈneɪsiːˌiː, - siˌaɪ /), or pine family, are conifer trees or shrubs, including many of the well-known conifers of commercial importance such as cedars, firs, hemlocks, piñons, larches, pines and spruces. The family is included in the order Pinales, formerly known as Coniferales. Pinaceae have distinctive cones with ...

  8. Araucaria - Wikipedia

    en.wikipedia.org/wiki/Araucaria

    The female cones, usually high on the top of the tree, are globose, and vary in size among species from 7 to 25 centimetres (3 to 10 in) in diameter. They contain 80–200 large edible seeds, similar to pine nuts , though larger.

  9. Longleaf pine - Wikipedia

    en.wikipedia.org/wiki/Longleaf_pine

    Men shown harvesting resin from longleaf pine trees Pinus palustris close-up Mature longleaf pine tree with a prolific number of female cones. Lake City, Florida, 1929 Lake City, Florida, 1929 Vast forests of longleaf pine once were present along the southeastern Atlantic coast and Gulf Coast of North America , as part of the eastern savannas .

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