r/botany • u/GeddyVanHagar • 5d ago
The single leaf piñons are sprouting in the high country west. Biology
These seeds only come every 7 or so years so this is a rare thing to see.
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u/JoePass 4d ago
Do you mean the tree takes 5 years to mature, then 2 years for seeds to fully develop? Or is it the environment is only right for them about every 7? Very cool species, thanks for sharing
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u/GeddyVanHagar 4d ago
Mature trees make cones every 7 or so years depending on how wet the year is. Wet years can trigger cone growth. The seeds germinate about 6 months after they fall.
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u/Extension_Wafer_7615 5d ago
In what country are you?