Coniferophyta (conifers).
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   Pseudotsuga  menziesii  (Douglas  fir)  produces  more timber than any
   other American forest species.
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   Pinus  longaeva  (Bristlecone  pine) can reach ages of more than 4,600
   years.
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   This  Sequoia giganteum (Giant Sequoia) weighs about 2,500 metric tons
   (about 24 blue whales, or 40,000 people).
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   The   "berries"   of   Juniperus   communis   (Common   juniper)   are
   ovule-producing cones consisting of fleshy sporophylls.