One tree I have been watching for several years might have finally given up the ghost and gotten out of the proverbial canoe. It's a valley/California white (Quercus lobata) in Shandon, CA. I took this photo on August 31, 2012:
(Click to enlarge)
This tree had looked exactly like this for several years. It had obviously been through the wars; huge branches dropped, roots disturbed by road construction on one side, agriculture (hay field) on the other side. But every year it leafed out, every year it kept fighting.
I took this one last week:
(Click to enlarge)
It's dropped all its leaves, much too early for autumn. We're in the midst of a terrible drought in this area, and I'm afraid this oak might be a casualty - along with the vineyard industry and along with good relations between neighbors whose wells tap into the same shrinking aquifer.
I will keep watching this one for signs of life next spring. Could be that in these dry conditions the leaves became more of an evaporative burden than a photosynthetic benefit, and it just "decided" -no, I'll get rid of the quotation marks and give the trees its cognitive due - it just decided to go dormant for the remainder of this season, conserve what little water remains within its reach, and try again next spring.
I'm hoping. I'll let you know.
