| BIG TREES OF PENNSYLVANIA | * Denotes a National Champion | ENTS=Laser range finder and clinometer UNK=Unknown CLIN@100= Clinometer @100' | |||||||||||
| Tree | year nominated | year last measured | circum (inches)@ 4.5' | height (feet) | spread (feet) | points | address | measuring technique | measuring crew | county | original nominator(s) | comments and alternate measuring height | |
| WALNUT | |||||||||||||
| Reginigra
Walnut Juglans intermedia (J. regia X J. nigra) |
1991 | 1991 | 187 | 98 | 97 | 309 | 1585 Briertown Road, East Earl | UNK | Harvey Souder | Lancaster | Harvey Souder | ||
Black
WalnutJuglans nigra |
1986 | 2010 | 217 | 94 | 111 | 339 | Maxwell's HQ Valley Forge Park | ENTS | Scott Wade | Chester | between house and covered bridge in pasture | ||
| Black Walnut Juglans nigra | 2004 | 2004 | 197 | 107 | 130 | 337 | 8218 Gulf Rd, Northeast | UNK | Ken Fromknecht | Erie | Tom Erdman, Ken Fromknecht | ||
|
Black
Walnut Juglans nigra |
2007 | 2007 | 205 | 94 | 103 | 325 | 1813 Gillan Dr., St. Thomas | CLIN@100 | Zach Roeder, DCNR | Franklin | Richard Keyser | ||
|
Black
Walnut Juglans nigra |
2010 | 2010 | 176 | 103.8 | 99 | 305 | Pennypack Park, Philadelphia | ENTS | George Fieo | Philadelphia | George Fieo | Winchester Ave. near Stamford St. | |
| English
Walnut Juglans regia |
2000 | 2000 | 197 | 111 | 100 | 333 | 854 Stauffer Church Rd, Palmyra | UNK | Jacob Gerhart, Jr. | Dauphin | Jacob Gerhart, Jr. | ||
| English
Walnut Juglans regia |
1990 | 1990 | 203 | 102 | 95 | 329 | Kelton Pennock Bridge Road, New London Twp | UNK | Chester | ||||
| European
Walnut Juglans sieboldiana |
1984 | 2009 | 147 | 54 | 71 | 219 | 587 Cliff Road, Honesdale | CLIN@100 | John Maza, DCNR | Wayne | Bill Seland | ||
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