Growth and amputation in the pine grove

 

Oaks and pines

Midsummer in Michigan, cooler than many years and mostly rainy enough to keep established trees healthy.  The Bluecircle’s older pines now close the rows between them and briars thrive in their shade.  It will be a few years before you could lose yourself here, but even now you could stay out of sight in the Scotch pines.

The mixed planting of spruce, fir and pines is susceptible to the white pine weevil.  Especially in the sunniest areas this pest has infected some topmost branches leaving then brown, dead and soon broken by the wind.  New branches form below this crude amputation but the crooked trunk of affected trees marks the damage.

 

 

 

Both oaks and conifers continue to develop new leaves or needles, often with transient immature colors that contrast with established growth.

Spruce tip on a July afternoon

 

 

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