Tuesday, February 27, 2018

Tiny, Red Helicopters!

  Down behind the canebrake, there is a good stand of red maple trees.  Usually, these trees are still dormant during February and do not set their samaras until late March.  Our very short winter (which lasted a whopping four weeks or so) and the sudden onset of warm (almost hot!) weather has made most of the trees start to bloom and even set fruit.  The maples have the woods ablaze with their bright red samaras making the hikes back to that part of the property even more enjoyable.  

  Samaras are actually the seeds of the maple tree.  These are sometimes erroneously identified as flowers which is easily understood when viewed from a distance.  The paper thin, winglike structures have a hard seed at one end and are usually in pairs.  These wings and being paired allow the seeds to act like little helicopters when a good stiff wind knocks them from the tree.  The seeds are airborne for a quite a distance before sinking to the ground.  Their flight takes them far from the parent tree. This spacing lets the trees grow large and strong.


  Red maples are somewhat invasive as they make thousands and thousands of seeds each year.  Not too many critters eat the seeds like they do acorns and pine nuts.  The sheer number of seeds that germinate coupled with the trees' ability to grow in any soil type lets them soon take over a forest.  Here, there are many maples far up on the hill where the soil is dry and just as many down in the watery creek bed.  The trees have no preference where they take root.  Some even survive in the salty marshes.  

  My afternoon hike surprised me with the maple samaras but the threat of stormy weather tonight may see the trees stripped of their glory by morning.  The high winds and torrential rains will most likely have tiny, red helicopters flying all over the hillside!



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