| Pennsylvania Tall Tree Tally | ||||||||
| Dale Luthringer, environmental education specialist Cook Forest State Park | ||||||||
| Will Blozan, President Eastern Native Tree Society, master arborist, research technician Great Smoky Mountains National Park | ||||||||
| Robert Leverett, Executive Director Eastern Native Tree Society, principal architect Eastern Old Growth Forest Conference Series | ||||||||
| Dr. Lee Frelich, Director Hardwood Ecology-University of Minnesota | ||||||||
| Dr. Robert VanPelt, forest ecologist-University of Washington | ||||||||
| Dr. Tom Diggins, ecology professor-Youngstown State University | ||||||||
| Dr. Bruce Kershner, forest ecologist | ||||||||
| Dr. Jack Williams, biology professor-Clarion State University | ||||||||
| Gary Beluzo, biology professor-Holyoke Community College | ||||||||
| Jack Soban, master architect | ||||||||
| Colby Rucker, master arborist (deceased), past President Eastern Native Tree Society | ||||||||
| Ron Busch, arborist | ||||||||
| Scott Wade, arborist | ||||||||
| Jess Riddle, ecologist | ||||||||
| John Eicholz, mathematician | ||||||||
| Edward Forrest Frank, geologist | ||||||||
| Bill Sweeney, environmental education specialist supervisor Jacobsburg Environmental Education Center | ||||||||
| Carl Harting, research technician | ||||||||
| Gerry Horowitz, research technician | ||||||||
| valid as of 5/17/05 | ||||||||
| Species | CBH | Height | Location | Date | County | Method | Nominator | Champion Status |
| E. white pine | 11.1 | 182.1 | CFSP-Forest Cathedral | 04/21/05 | Clarion | laser-clinometer | Blozan/Luthringer/Riddle | 5th tallest in E. U.S. |
| tuliptree | 10.9 | 158.6 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Northeast |
| E. hemlock | 12 | 145.7 | CFSP-Seneca Forest Special Mgmt Area | 10/06/04 | Clarion | laser-clinometer | Luthringer | Northeast |
| white ash | 8.3 | 139.7 | Ricketts Glen State Park-Maple Spring Run | 09/15/04 | Luzerne | laser-clinometer | Luthringer | Pennsylvania |
| sycamore | 11.4 | 139 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania |
| black cherry | 11.4 | 137.3 | CFSP-Seneca Forest Special Mgmt Area | 04/23/05 | Clarion | tape drop | Blozan/Busch | Northeast |
| red maple | 7.8 | 136.6 | Wintergreen Gorge-PSU Behrend | 04/19/03 | Erie | laser-clinometer | Luthringer | Northeast |
| N. red oak | 9.7 | 135.2 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania |
| bitternut hickory | 6.7 | 134.2 | Fairmont Park-Philadelphia | 10/05/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania |
| Norway spruce | 10.2 | 132.7 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/22/05 | Warren | laser-clinometer | Blozan | Northeast |
| green ash | 8.7 | 132 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Northeast |
| Am. beech | N/A | 127.5 | CFSP-Seneca Forest Special Mgmt Area | 04/23/05 | Clarion | laser-clinometer | Eicholz/Leverett/Luthringer | Pennsylvania |
| white oak | 10.6 | 127.3 | CFSP-Forest Cathedral | 04/21/05 | Forest | laser | Luthringer | Northeast |
| cucumbertree | 8.7 | 125.6 | Wintergreen Gorge-PSU Behrend | 10/12/04 | Erie | laser-clinometer | Luthringer | Northeast |
| cottonwood | 8.5 | 125.4 | Coho Property | 05/06/05 | Erie | laser-clinometer | Luthringer | Pennsylvania |
| slippery elm | 6.7 | 124.6 | Walnut Creek Gorge-Erie, PA | 02/22/04 | Erie | laser-clinometer | Luthringer | Northeast |
| sugar maple | 5.7 | 123.4 | Wintergreen Gorge-PSU Behrend | 04/19/03 | Erie | laser-clinometer | Luthringer | Pennsylvania |
| silver maple | 9.7 | 123.3 | Allegheny River Islands Wilderness Area-King Island | 06/20/05 | Forest | laser-clinometer | Luthringer | Eastern U.S. |
| Am. Basswood | 6.5 | 123.2 | Ricketts Glen State Park-Glens N.A. | 09/15/04 | Luzerne | laser-clinometer | Luthringer | Pennsylvania |
| black walnut | 5.4 | 121.1 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania |
| shagbark hickory | 7.5 | 118.2 | Edgemont (39 56.710N x 75 28.179W | 07/02/05 | Deleware | laser-clinometer | Wade | |
| mockernut hickory | 8.7 | 117.6 | Sisters of St. Francis-Philadelphia | 03/21/05 | Deleware | laser-clinometer | Wade | |
| black oak | 9.6 | 116.7 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | |
| black locust | 7.6 | 116.5 | Walnut Creek Gorge-Millfair Rd, Fairview, PA | 01/18/03 | Erie | laser-clinometer | Luthringer | Pennsylvania |
| pignut hickory | 7.6 | 115.9 | Our Lady of Angels Convent-Aston, PA | 03/21/05 | Deleware | laser-clinometer | Wade | |
| sweet cherry | 5.7 | 113.5 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | |
| Colorado blue spruce | 5.4 | 112.8 | CFSP-Forest/Breezemont Rd. | 04/24/05 | Clarion | laser-clinometer | Luthringer | Eastern U.S.? |
| European larch | 10.6 (2x) | 111.5 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Northeast |
| chestnut oak | 5.4 | 111.1 | CFSP-River Cabin Flats 2nd bench | 12/18/02 | Forest | laser-clinometer | Luthringer | Northeast |
| swamp white oak | 10.4 | 111 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Northeast |
| black gum | 8.6 | 109.5 | Hemlocks N.A. | 09/16/04 | Perry | laser-clinometer | Luthringer | Northeast |
| black birch | 4.6 | 107.9 | CFSP-Seneca Forest Special Mgmt Area | 04/24/05 | Clarion | laser-clinometer | Eicholz | Pennsylvania |
| shellbark hickory | 7.9 | 105.5 | Our Lady of Angels Convent-Aston, PA | 03/21/05 | Deleware | laser-clinometer | Wade | |
| yellow birch | 5.4 | 104.9 | CFSP-Seneca Forest Special Mgmt Area | 04/24/05 | Clarion | laser-clinometer | Eicholz | Pennsylvania |
| butternut | 5.8 | 104.6 | Elk Creek-Coho Property | 10/02/03 | Erie | laser-clinometer | Luthringer | Pennsylvania |
| bigtooth aspen | 10.8 | 101.5 | Walnut Creek Gorge-Millfair Rd, Fairview, PA | 03/28/04 | Erie | laser-clinometer | Luthringer | |
| sassafras | 4.3 | 100.5 | Wintergreen Gorge-PSU Behrend | 10/12/04 | Erie | laser-clinometer | Luthringer | Pennsylvania |
| common hackberry | 6.4 | 99.1+ | Allegheny River Islands Wilderness Area-Crull Island | 09/07/04 | Warren | laser-clinometer | Luthringer | Northeast |
| red pine | 4.4 | 96.4 | Lebo Run Red Pine Natural Area | 09/09/03 | Lycoming | laser-clinometer | Luthringer | Pennsylvania |
| Carolina hickory | 9.2 | 95.9 | Morris Arboretum-Philadelphia, PA | 08/30/05 | laser-clinometer | Wade | Pennsylvania | |
| pitch pine | 4.3 | 95.3 | Black Bear Cabins-Cooksburg, PA | 08/11/05 | Jefferson | laser-clinometer | Luthringer | Northeast |
| red spruce | 4.8 | 94.6 | Bear Meadows N.A. | 04/07/04 | Centre | laser-clinometer | Luthringer | |
| Japanese zelkova | 22.2 | 92 | Deleware County Community College | 04/28/05 | Deleware | laser-clinometer | Wade | |
| balsam fir | 6.8 | 91.8 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Eastern U.S.? |
| scarlet oak | 8.1 | 90.1+ | CFSP-Clarion River Trail | 08/10/05 | Jefferson | laser-clinometer | Luthringer | |
| Am. elm | 12.1 | 90 | 77 South St. Clarion | 04/18/03 | Clarion | laser-clinometer | Luthringer/Williams | |
| yellow buckeye | 11.3 | 91.6 | Cook Estate | 05/28/05 | Forest | laser-clinometer | Luthringer | |
| giant sequoia | 12.3 | 86.2 | Cheyney, PA (31' avg spread) | 07/20/05 | Deleware | laser-clinometer | Wade | |
| southern magnolia | 15.6 | 86.1 | Deleware County Community College | 04/28/05 | Deleware | laser-clinometer | Wade | |
| honey locust | 4.3 | 85 | Buckaloons Recreation Area | 04/22/05 | Warren | laser-clinometer | Frelich/Luthringer | |
| E. red cedar | 5.6 | 83.9 | MacBeth's Cabins | 03/25/05 | Jefferson | laser-clinometer | Luthringer | |
| moss cypress | 6.1 | 83.5 | Buckaloons Recreation Area | 04/22/05 | Warren | laser-clinometer | Blozan | |
| black spruce | 4.9 | 82.1 | Bear Meadows N.A. | 04/07/04 | Centre | laser-clinometer | Luthringer | |
| quaking aspen | N/A | 78.1+ | Walnut Creek Gorge-Fairview, PA | 02/08/04 | Erie | laser | Luthringer | |
| Am. chestnut | 3.4 | 75 | CFSP-Foundation Ridge | 08/04/05 | Forest | laser-clinometer | Harting | |
| E. hophornbeam | 1.9 | 71.8 | Tionesta Scenic Area | 12/17/02 | McKean | laser | Luthringer | |
| white birch | 3.1 | 71.6+ | Lebo Run Red Pine Natural Area | 09/09/03 | Lycoming | laser | Luthringer | |
| black willow | 21 (multi) | 69.9 | Woodcock Dam | 09/28/03 | Venango | laser-clinometer | Luthringer | |
| juneberry | 2 | 65.4+ | CFSP-Longfellow Trail | 01/14/03 | Clarion | laser-clinometer | Blozan/Luthringer | |
| sweetgum | 5.4 | 63.3 | Franklin City Park | 08/13/05 | Venango | laser-clinometer | Harting | |
| Am. chestnut | 3.9 | 62 | Daniels Rd.-Brockway, PA | 07/12/04 | Jefferson | laser-clinometer | Frank/Luthringer | |
| musclewood | 8.6 | 42.9 | Valley Forge | 04/28/05 | Chester | laser-clinometer | Wade | |
| flowering dogwood | 1.8 | 38.7 | CFSP-Fire Tower | 05/28/05 | Clarion | laser-clinometer | Frank/Luthringer | |
| witch hazel | 0.8 | 37.8 | CFSP-Seneca Forest Special Mgmt Area | 07/09/03 | Clarion | laser-clinometer | Luthringer/Cohen | 3rd tallest in E. U.S. |
| Hercules club | 1.5 | 35.4 | Parker Dam SP-Abbott Hollow Trail | 10/02/02 | Clearfield | laser-clinometer | Luthringer/Rensel | |
| hawthorn | 4.6 | 34.1 | CFSP-River Road | 07/29/04 | Forest | laser-clinometer-pole | Luthringer | |
| staghorn sumac | 1.9 | 28.5 | CFSP-River/Troutman Run Rd | 09/12/05 | Forest | pole | Frank/Harting | |
| mountain maple | 1.4 | 25.5 | Lower Jerry Run N.A. | 08/09/04 | Cameron | laser-clinometer | Luthringer | |
| apple | N/A | 25.3 | CFSP-Paved Trail | 05/23/04 | Clarion | pole | Frank | |
| great rhododendron | 0.9 | 20 | CFSP-Fire Tower | 12/18/02 | Clarion | laser-clinometer | Luthringer | |
| blackhaw viburnum | 2.4 | 19.9 | Valley Forge | 04/28/05 | Montgomery | laser-clinometer | Wade | |
| hobblebush viburnum | 0.4 | 16.9 | Snyder-Middleswarth Natural Area | 05/19/05 | Snyder | laser-clinometer | Luthringer/Sweeney | |
| spicebush | 0.8 | 16.7 | Walnut Creek Gorge-Erie, PA | 02/11/05 | Erie | laser-clinometer | Luthringer | |
| mountain holly | 0.8 | 16.7 | Snyder-Middleswarth Natural Area | 05/19/05 | Snyder | laser-clinometer | Luthringer/Sweeney | |
| mountain laurel | 0.4 | 14.6 | CFSP-Fire Tower | 12/18/02 | Clarion | laser-clinometer | Luthringer | |
| common winterberry holly | 0.63 | 12.5 | CFSP-Forest Cathedral | 07/02/03 | Clarion | pole | Luthringer | |
| Pennsylvania Tall Tree Tally | |||||||||
| Dale Luthringer, environmental education specialist Cook Forest State Park | |||||||||
| Will Blozan, President Eastern Native Tree Society, master arborist, research technician Great Smoky Mountains National Park | |||||||||
| Robert Leverett, Executive Director Eastern Native Tree Society, principal architect Eastern Old Growth Forest Conference Series | |||||||||
| Dr. Lee Frelich, Director Hardwood Ecology-University of Minnesota | |||||||||
| Dr. Robert VanPelt, forest ecologist-University of Washington | |||||||||
| Dr. Tom Diggins, ecology professor-Youngstown State University | |||||||||
| Dr. Bruce Kershner, forest ecologist | |||||||||
| Dr. Jack Williams, biology professor-Clarion State University | |||||||||
| Gary Beluzo, biology professor-Holyoke Community College | |||||||||
| Jack Soban, master architect | |||||||||
| Colby Rucker, master arborist (deceased), past President Eastern Native Tree Society | |||||||||
| Ron Busch, arborist | |||||||||
| Scott Wade, arborist | |||||||||
| Jess Riddle, ecologist | |||||||||
| John Eicholz, mathematician | |||||||||
| Edward Forrest Frank, geologist | |||||||||
| Bill Sweeney, environmental education specialist supervisor Jacobsburg Environmental Education Center | |||||||||
| Carl Harting, research technician | |||||||||
| Gerry Horowitz, research technician | |||||||||
| valid as of 5/17/05 | |||||||||
| Species | CBH | Height | Location | Date | County | Method | Nominator | Champion Status | |
| E. white pine | 11.1 | 182.1 | CFSP-Forest Cathedral | 04/21/05 | Clarion | laser-clinometer | Blozan/Luthringer/Riddle | 3rd tallest in E. U.S. | |
| tuliptree | 10.9 | 158.6 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Northeast | |
| E. hemlock | 12 | 145.7 | CFSP-Seneca Forest Special Mgmt Area | 10/06/04 | Clarion | laser-clinometer | Luthringer | Northeast | |
| white ash | 8.3 | 139.7 | Ricketts Glen State Park-Maple Spring Run | 09/15/04 | Luzerne | laser-clinometer | Luthringer | Pennsylvania | |
| sycamore | 11.4 | 139 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania | |
| black cherry | 11.4 | 137.3 | CFSP-Seneca Forest Special Mgmt Area | 04/23/05 | Clarion | tape drop | Blozan/Busch | Northeast | |
| red maple | 7.8 | 136.6 | Wintergreen Gorge-PSU Behrend | 04/19/03 | Erie | laser-clinometer | Luthringer | Northeast | |
| N. red oak | 9.7 | 135.2 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania | |
| bitternut hickory | 6.7 | 134.2 | Fairmont Park-Philadelphia | 10/05/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania | |
| Norway spruce | 10.2 | 132.7 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/22/05 | Warren | laser-clinometer | Blozan | Northeast | |
| green ash | 8.7 | 132 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Northeast | |
| Am. beech | N/A | 127.5 | CFSP-Seneca Forest Special Mgmt Area | 04/23/05 | Clarion | laser-clinometer | Eicholz/Leverett/Luthringer | Pennsylvania | |
| white oak | 10.6 | 127.3 | CFSP-Forest Cathedral | 04/21/05 | Forest | laser | Luthringer | Northeast | |
| cucumbertree | 8.7 | 125.6 | Wintergreen Gorge-PSU Behrend | 10/12/04 | Erie | laser-clinometer | Luthringer | Northeast | |
| cottonwood | 8.5 | 125.4 | Coho Property | 05/06/05 | Erie | laser-clinometer | Luthringer | Pennsylvania | |
| slippery elm | 6.7 | 124.6 | Walnut Creek Gorge-Erie, PA | 02/22/04 | Erie | laser-clinometer | Luthringer | Northeast | |
| sugar maple | 5.7 | 123.4 | Wintergreen Gorge-PSU Behrend | 04/19/03 | Erie | laser-clinometer | Luthringer | Pennsylvania | |
| silver maple | 9.7 | 123.3 | Allegheny River Islands Wilderness Area-King Island | 06/20/05 | Forest | laser-clinometer | Luthringer | Eastern U.S. | |
| Am. Basswood | 6.5 | 123.2 | Ricketts Glen State Park-Glens N.A. | 09/15/04 | Luzerne | laser-clinometer | Luthringer | Pennsylvania | |
| black walnut | 5.4 | 121.1 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | Pennsylvania | |
| shagbark hickory | 7.5 | 118.2 | Edgemont (39 56.710N x 75 28.179W | 07/02/05 | Deleware | laser-clinometer | Wade | ||
| mockernut hickory | 8.7 | 117.6 | Sisters of St. Francis-Philadelphia | 03/21/05 | Deleware | laser-clinometer | Wade | ||
| black oak | 9.6 | 116.7 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | ||
| black locust | 7.6 | 116.5 | Walnut Creek Gorge-Millfair Rd, Fairview, PA | 01/18/03 | Erie | laser-clinometer | Luthringer | Pennsylvania | |
| pignut hickory | 7.6 | 115.9 | Our Lady of Angels Convent-Aston, PA | 03/21/05 | Deleware | laser-clinometer | Wade | ||
| sweet cherry | 5.7 | 113.5 | Fairmont Park-Philadelphia | 10/04/03 | Philadelphia | laser-clinometer | Blozan | ||
| Colorado blue spruce | 5.4 | 112.8 | CFSP-Forest/Breezemont Rd. | 04/24/05 | Clarion | laser-clinometer | Luthringer | Eastern U.S.? | |
| European larch | 10.6 (2x) | 111.5 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Northeast | |
| chestnut oak | 5.4 | 111.1 | CFSP-River Cabin Flats 2nd bench | 12/18/02 | Forest | laser-clinometer | Luthringer | Northeast | |
| swamp white oak | 10.4 | 111 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Northeast | |
| black gum | 8.6 | 109.5 | Hemlocks N.A. | 09/16/04 | Perry | laser-clinometer | Luthringer | Northeast | |
| black birch | 4.6 | 107.9 | CFSP-Seneca Forest Special Mgmt Area | 04/24/05 | Clarion | laser-clinometer | Eicholz | Pennsylvania | |
| shellbark hickory | 7.9 | 105.5 | Our Lady of Angels Convent-Aston, PA | 03/21/05 | Deleware | laser-clinometer | Wade | ||
| yellow birch | 5.4 | 104.9 | CFSP-Seneca Forest Special Mgmt Area | 04/24/05 | Clarion | laser-clinometer | Eicholz | Pennsylvania | |
| butternut | 5.8 | 104.6 | Elk Creek-Coho Property | 10/02/03 | Erie | laser-clinometer | Luthringer | Pennsylvania | |
| bigtooth aspen | 10.8 | 101.5 | Walnut Creek Gorge-Millfair Rd, Fairview, PA | 03/28/04 | Erie | laser-clinometer | Luthringer | ||
| sassafras | 4.3 | 100.5 | Wintergreen Gorge-PSU Behrend | 10/12/04 | Erie | laser-clinometer | Luthringer | Pennsylvania | |
| common hackberry | 6.4 | 99.1+ | Allegheny River Islands Wilderness Area-Crull Island | 09/07/04 | Warren | laser-clinometer | Luthringer | Northeast | |
| red pine | 4.4 | 96.4 | Lebo Run Red Pine Natural Area | 09/09/03 | Lycoming | laser-clinometer | Luthringer | Pennsylvania | |
| Carolina hickory | 9.2 | 95.9 | Morris Arboretum-Philadelphia, PA | 08/30/05 | laser-clinometer | Wade | Pennsylvania | ||
| pitch pine | 4.3 | 95.3 | Black Bear Cabins-Cooksburg, PA | 08/11/05 | Jefferson | laser-clinometer | Luthringer | Northeast | |
| red spruce | 4.8 | 94.6 | Bear Meadows N.A. | 04/07/04 | Centre | laser-clinometer | Luthringer | ||
| Japanese zelkova | 22.2 | 92 | Deleware County Community College | 04/28/05 | Deleware | laser-clinometer | Wade | ||
| balsam fir | 6.8 | 91.8 | Anders Run N.A (Irvine plantation) Irvine, PA | 04/14/04 | Warren | laser-clinometer | Luthringer | Eastern U.S.? | |
| scarlet oak | 8.1 | 90.1+ | CFSP-Clarion River Trail | 08/10/05 | Jefferson | laser-clinometer | Luthringer | ||
| Am. elm | 12.1 | 90 | 77 South St. Clarion | 04/18/03 | Clarion | laser-clinometer | Luthringer/Williams | ||
| yellow buckeye | 11.3 | 91.6 | Cook Estate | 05/28/05 | Forest | laser-clinometer | Luthringer | ||
| giant sequoia | 12.3 | 86.2 | Cheyney, PA (31' avg spread) | 07/20/05 | Deleware | laser-clinometer | Wade | ||
| southern magnolia | 15.6 | 86.1 | Deleware County Community College | 04/28/05 | Deleware | laser-clinometer | Wade | ||
| honey locust | 4.3 | 85 | Buckaloons Recreation Area | 04/22/05 | Warren | laser-clinometer | Frelich/Luthringer | ||
| E. red cedar | 5.6 | 83.9 | MacBeth's Cabins | 03/25/05 | Jefferson | laser-clinometer | Luthringer | ||
| moss cypress | 6.1 | 83.5 | Buckaloons Recreation Area | 04/22/05 | Warren | laser-clinometer | Blozan | ||
| black spruce | 4.9 | 82.1 | Bear Meadows N.A. | 04/07/04 | Centre | laser-clinometer | Luthringer | ||
| quaking aspen | N/A | 78.1+ | Walnut Creek Gorge-Fairview, PA | 02/08/04 | Erie | laser | Luthringer | ||
| Am. chestnut | 3.4 | 75 | CFSP-Foundation Ridge | 08/04/05 | Forest | laser-clinometer | Harting | ||
| E. hophornbeam | 1.9 | 71.8 | Tionesta Scenic Area | 12/17/02 | McKean | laser | Luthringer | ||
| white birch | 3.1 | 71.6+ | Lebo Run Red Pine Natural Area | 09/09/03 | Lycoming | laser | Luthringer | ||
| black willow | 21 (multi) | 69.9 | Woodcock Dam | 09/28/03 | Venango | laser-clinometer | Luthringer | ||
| juneberry | 2 | 65.4+ | CFSP-Longfellow Trail | 01/14/03 | Clarion | laser-clinometer | Blozan/Luthringer | ||
| sweetgum | 5.4 | 63.3 | Franklin City Park | 08/13/05 | Venango | laser-clinometer | Harting | ||
| Am. chestnut | 3.9 | 62 | Daniels Rd.-Brockway, PA | 07/12/04 | Jefferson | laser-clinometer | Frank/Luthringer | ||
| musclewood | 8.6 | 42.9 | Valley Forge | 04/28/05 | Chester | laser-clinometer | Wade | ||
| flowering dogwood | 1.8 | 38.7 | CFSP-Fire Tower | 05/28/05 | Clarion | laser-clinometer | Frank/Luthringer | ||
| witch hazel | 0.8 | 37.8 | CFSP-Seneca Forest Special Mgmt Area | 07/09/03 | Clarion | laser-clinometer | Luthringer/Cohen | 5th tallest in E. U.S. | |
| Hercules club | 1.5 | 35.4 | Parker Dam SP-Abbott Hollow Trail | 10/02/02 | Clearfield | laser-clinometer | Luthringer/Rensel | ||
| hawthorn | 4.6 | 34.1 | CFSP-River Road | 07/29/04 | Forest | laser-clinometer-pole | Luthringer | ||
| staghorn sumac | 1.9 | 28.5 | CFSP-River/Troutman Run Rd | 09/12/05 | Forest | pole | Frank/Harting | ||
| mountain maple | 1.4 | 25.5 | Lower Jerry Run N.A. | 08/09/04 | Cameron | laser-clinometer | Luthringer | ||
| apple | N/A | 25.3 | CFSP-Paved Trail | 05/23/04 | Clarion | pole | Frank | ||
| great rhododendron | 0.9 | 20 | CFSP-Fire Tower | 12/18/02 | Clarion | laser-clinometer | Luthringer | ||
| blackhaw viburnum | 2.4 | 19.9 | Valley Forge | 04/28/05 | Montgomery | laser-clinometer | Wade | ||
| hobblebush viburnum | 0.4 | 16.9 | Snyder-Middleswarth Natural Area | 05/19/05 | Snyder | laser-clinometer | Luthringer/Sweeney | ||
| spicebush | 0.8 | 16.7 | Walnut Creek Gorge-Erie, PA | 02/11/05 | Erie | laser-clinometer | Luthringer | ||
| mountain holly | 0.8 | 16.7 | Snyder-Middleswarth Natural Area | 05/19/05 | Snyder | laser-clinometer | Luthringer/Sweeney | ||
| mountain laurel | 0.4 | 14.6 | CFSP-Fire Tower | 12/18/02 | Clarion | laser-clinometer | Luthringer | ||
| common winterberry holly | 0.63 | 12.5 | CFSP-Forest Cathedral | 07/02/03 | Clarion | pole | Luthringer | ||