Ulmus - Elm

Ulmus americana - Jackson St. Wellsboro

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
ELM
American Elm Ulmus americana	2007	2007	215	106.8	99	347	Scott Arboretum, Swarthmore College, Swarthmore	ENTS	Scott Wade	Delaware	Scott Wade	tag # S00339*D
American Elm Ulmus americana	2007	2007	222	90	100	337	Girard College, 2101 S. College Ave., Philadelphia	Stick	Alan Jensen-Sellers, Dennis Jerome	Philadelphia	Alan Jensen-Sellers
American Elm Ulmus americana	2008	2008	231	68	100	324	2300 Hickory Rd., Plymouth Meeting	CLIN100	Jeff Stuffle, Andrew Gilchrist	Montgomery	Natural Lands Trust	vines on tree, cbh reduced from 240" to estimate of 231"
American Elm Ulmus americana	2005	2005	192	94.7	101	312	1 Jackson St., Wellsboro	ENTS	Dale Luthringer	Tioga	Pete Herres
American Elm Ulmus americana	2005	2005	180	96	109	303	114 Main St., Wellsboro	CLIN100	Matthew Sampson	Tioga	Pete Herres	Assisting with the measuring were the children of Rock L. Butler Middle School
American Elm Ulmus americana	2006	2010	188	83.3	112	301	Longwood Gardens, Kennett Sq	ENTS	Longwood Staff	Chester	Dave Thompson, Scott Wade	L-0352 I
American Elm Ulmus americana	2010	2010	174	91.1	98	290	Central Perkiomen Valley Park, Schwenksville	ENTS	George Fieo, Timmy Mullray	Montgomery	George Fieo, Timmy Mullray	Perkiomen trail 400 yds downstream of Plank Road Trailhead
Smoothleaf Elm Ulmus carpinifolia	2010	2010	129	75	44	215	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	L-2508 H
Smoothleaf Elm Ulmus carpinifolia	2010	2010	135	54	45	200	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	L-2508 A
Scotch Elm Ulmus glabra	1991	1991	150	75	56	239	147 W. Schoolhouse Ln., Germantown	UNK	Catherine Franklin, David Benner	Philadelphia	Catherine Franklin, David Benner
Scotch Elm Ulmus glabra	2007	2007	92	70.3	76	181	Bryn Mawr College, Bryn Mawr	ENTS	Greg Nichols, Scott Wade	Delaware	Greg Nichols
Camperdown Elm Ulmus glabra 'Camperdownii'	2009	2009	109	19.8	29	135	Mount Lebanon Cemetery 235 Maple St., Lebanon	ENTS	Longwood Gardens Big Tree Tour 2009	Lebanon	Longwood Gardens Big Tree Tour 2009	Back left of cemetery, There are two examples of this cultivar here.
Camperdown Elm Ulmus glabra 'Camperdownii'	1988	2004	86	31	24	123	St. Peter's UCC, Paxinos	UNK	Robert Martynowych	Northumberland	St Peters UCC, Mark Deibler
Tabletop Scotch Elm Ulmus glabra 'Horizontalis'	1988	1988	70	20	35	99	Morris Arboretum, Phila	UNK	Brian Lambert, Aaron Lambert	Philadelphia	Brian Lambert, Aaron Lambert
Chinese Elm Ulmus parvifolia	1988	2003	204	60	74	283	Morris Arboretum, Phila	CLIN@100	Michelle Conners, Elizabeth Zanowiak	Philadelphia	Brian Lambert, Aaron Lambert	near the swan pond, multiple stem example
Chinese Elm Ulmus parvifolia	2010	2010	145	75	89	242	1255 Buck Lane, West Chester	Estimate	Craig & Connie Snyder	Chester	Craig & Connie Snyder	back of home
Chinese Elm Ulmus parvifolia	2009	2009	162	53.2	57	229	Charles Evans Cemetery, 1119 Centre Ave., Reading	ENTS	James Smoker	Berks	James Smoker
Chinese Elm Ulmus parvifolia	2010	2010	146	54.4	90	223	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	1957-1058 B
Chinese Elm Ulmus parvifolia	2008	2009	84	72	56	170	2111 Bellevue Ave., Harrisburg	ENTS	Cory Deniker, Alex Bender	Dauphin	Cory Deniker, Alex Bender	Single stem example
English Elm Ulmus procera	2004	2004	245	93	97	362	Philadelphia Zoo	CLIN@100	Longwood Gardens Big Tree Tour 2004	Philadelphia	Longwood Gardens Big Tree Tour 2004	in the nursery area/grounds dept, non public
English Elm Ulmus procera	2004	2010	227	98	89	347	Woodlands cemetery 4000 Woodland Ave., Phila	CLIN@100	Alan Wood, Courtney Allen, Greg Nichols, Scott Wade	Philadelphia	Longwood Gardens Big Tree Tour 2004	second one in from the road near the Littlefield family plot, measured @3' due to a bulge #551
English Elm Ulmus procera	2009	2009	221	88.7	84	331	St. Luke’s United Church of Christ, 471 Belfast Rd., Nazareth	ENTS	George Fieo	Northampton	George Fieo
English Elm Ulmus procera	2004	2010	208	103	87	333	Woodlands cemetery	CLIN@100	Alan Wood, Courtney Allen, Greg Nichols, Scott Wade	Philadelphia	Longwood Gardens Big Tree Tour 2004	closest to the road near the Littlefield family plot #550
English Elm Ulmus procera	2010	2010	204	84.8	113	317	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	L-2507 D
English Elm Ulmus procera	2004	2010	202	95	81	317	Woodlands cemetery 4000 Woodland Ave., Phila	CLIN@100	Alan Wood, Courtney Allen, Greg Nichols, Scott Wade	Philadelphia	Longwood Gardens Big Tree Tour 2004	third one in from the road near the Littlefield family plot # 552
English Elm Ulmus procera	2010	2010	200	86.1	86	308	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	L-2507 B
Siberian Elm Ulmus pumila	1988	1988	198	88	102	312	Danville State hospital, Mahoning Twp.	UNK	Rick Koval, Mark Deibler	Montour	Rick Koval, Mark Deibler
Slippery Elm Ulmus rubra	1993	2004	189	106	75	313	220 N Grant Ave., Kittanning	UNK	Bob Crusan	Armstrong	Mr. & Mrs. Blair Dawson, Greg Rearick	corner of N. Grant Avenue and Campbell Street
September Elm Ulmus serotina	1988	2004	67	63	55	144	St. Cyril Academy 580 Railroad St, Danville	UNK	Robert Martynowych	Montour	Srs. Of SS. Cyril & Methodius, Mark Deibler	along access road to cemetery
Dutch Elm Ulmus x hollandica 'Major'	2010	2010	170	94	72	282	Longwood Gardens, Kennett Sq.	ENTS	Longwood Staff	Chester	Longwood Staff	L-0600 C