Pheromone Pouch on Old Ponderosa

Pouch Ponderosa
Pouch placed on this Ponderosa

7/7/2011 Email from Wynne: “I put pheromones on a 500 yr. old tree (one we looked at with Jim Erdman on walk ? 2 yrs. ago, who determined the age)—trunk curls around a big rock. ”    Thanks Wynne!

More information from Jim E. about the old Ponderosa in the Haystack USFS Property:

“I looked at the core, one of two I’d taken from opposite sides of that tree 1/20/’09; both hit punk ~5 inches in.  I labeled it ‘2nd Meadow Ponderosa.’  Laurie Huckaby did her usual keen followup dating from mine and got an inside ring date of 1737 into the heartwood – a mere 271 years on a tree with a 2 foot DBH (diameter breast height).  The rings that spanned 1800-1900 were ~1 inch long on the core. So it could well be ~500 years old, among the oldest cohort ponderosas in this area – the 1500s, a favorable century for reproduction.  During the last decade, the years 2002 & 2006 appear as micro-rings for that period, especially very little dark latewood.
* Every time I look at my cores that Laurie dated over the past couple years, I’m amazed at how her penciled writings and other notations can be so tiny!  You’ve got to see the cores for yourselves. “

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