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Member for
1 year 4 months

Blog Posts

It's Euxoa Time

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It's Euxoa Time

  Plants aren’t the only thing becoming more active this time of year.  Warmer weather triggers a lot of invertebrate activity, and you may be noticing that your home is suddenly (apparently) some sort of transcontinental superhighway for arthropods. Which is just one of the reasons that I love springtime.

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Timing is Everything

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Timing is Everything

Few things signify spring like trees covered in blossoms.  Spring so far has been on the early side, thanks to our warmer than usual temperatures through March.  Many species that would oftentimes only be beginning to bloom at this time of year are already finished flowering—they seem to think it’s already May in Colorado.  Still other species haven’t broken bud, and look as though we’ve had a month of today’s...

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Do Plants Grow Old?

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Do Plants Grow Old?

At first glance it seems obvious that plants age right along with everything else on planet earth.  Everyone can recognize an old tree. But is ageing really the same as being weather-worn? Compared to human ageing, where progressive deterioration of physiological function eventually leads to death, plants can hardly be said to age at all. Plants are organized differently than animals. Usually animals complete all their major structures and organs while...

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Ah, Spring! The North Takes a Deep Breath

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Ah, Spring!  The North Takes a Deep Breath

One of my earliest science class memories (and maybe one of yours, too) is learning that people and other animals “breathe oxygen” and plants “breathe carbon dioxide”.  I carried this gem all the way to AP biology in high school, when things got complicated.  As it turns out, plants need and use oxygen for all the same things that we do, and they exhale carbon dioxide to boot!  So what’s going...

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