A 314-yr old St. Croix River, WI Quercus macrocarpa. (photo ©2010 Steve Voekler)
Steve Voelker and a 300+ yr old Quercus macrocarpa in Bear Gulch of Custer State Park, SD. (photo ©2010 Steve Voekler)
Age |
How Dated |
Location |
Collector/ |
Alive? |
More |
401 |
crossdated |
Custer State Park, SD |
S. Voelker (see note on species page on this age) |
Yes |
|
362 |
crossdated |
Custer State Park, SD |
S. Voelker |
Yes |
|
343 |
crossdated |
MO |
R. Guyette |
Yes |
|
323 |
crossdated |
Custer State Park, SD |
S. Voelker |
Yes |
|
317 |
crossdated |
MO |
M. Stambaugh, R. Guyette |
Yes |
|
313 |
crossdated |
St. Croix River, WI |
S. Voelker |
Yes |
|
303 |
ring counted |
Miami Co., KA |
L.F. Smith; Smith, 1940 |
Yes |
|
285 |
crossdated |
Custer State Park, SD |
S. Voelker |
Yes |
|
283 |
crossdated |
Custer State Park, SD |
S. Voelker |
Yes |
|
279 |
crossdated |
Manitoba, CA |
S. St. George; St. George & Nielsen, 2003 |
Yes |
|
266 |
crossdated |
St. Croix River, WI |
S. Voelker |
Yes |
|
258 |
crossdated |
St. Croix River, WI |
S. Voelker |
Yes |
|
254 |
crossdated |
St. Croix River, WI |
S. Voelker |
Yes |
|
253 |
crossdated |
St. Croix River, WI |
S. Voelker |
Yes |
|
