Welcome to the California University of Pennsylvania ARBORETUM

California Univ. of Pennsylvania Arboretum:

Old Main and surrounding area

Scientific and common names of each tree will "pop up" when you place your cursor over the appropriate symbol. Click the tree's symbol to go to a separate page where you will find photos and/or links to other websites with information relevant to that species. Note that distances among trees and buildings could not always be shown to scale.

Please direct questions or comments to Thad E. Yorks (Dept. Biol. & Env. Sci.).

 

Trees

 As: Amelanchier sp., serviceberry

 AP: Acer platanoides, Norway maple

 AR: Acer rubrum, red maple

 ASi: Acer saccharinum, silver maple

 BN: Betula nigra, river birch

 CB: Carpinus betulus, European hornbeam

 CF: Cornus florida, flowering dogwood

 FA: Fraxinus americana, white ash

 GB: Ginkgo biloba, ginkgo

 GT: Gleditsia triacanthos, honey-locust

 IO: Ilex opaca, American holly

 LS: Liquidambar styraciflua, sweetgum

 MX: Magnolia x soulangiana, saucer magnolia

 MA: Malus sp., crabapple

 MO: Morus sp., mulberry ("weeping" variety)

 PO: Platanus occidentalis, sycamore

 PSe: Prunus serotina, black cherry

 PV: Prunus virginiana, chokecherry

 PC: Pyrus calleryana, callery/Bradford pear

 QM: Quercus macrocarpa, bur oak

 QP: Quercus palustris, pin oak

 QR: Quercus rubra, northern red oak

 TO: Thuja occidentalis, arborvitae, northern

        white-cedar

 

 

 

 
Text Box: Trees  As: Amelanchier sp., serviceberry  AP: Acer platanoides, Norway maple  AR: Acer rubrum, red maple  ASi: Acer saccharinum, silver maple  BN: Betula nigra, river birch  CB: Carpinus betulus, European hornbeam  CF: Cornus florida, flowering dogwood  FA: Fraxinus americana, white ash  GB: Ginkgo biloba, ginkgo  GT: Gleditsia triacanthos, honey-locust  IO: Ilex opaca, American holly  LS: Liquidambar styraciflua, sweetgum  MX: Magnolia x soulangiana, saucer magnolia  MA: Malus sp., crabapple  MO: Morus sp., mulberry ("weeping" variety)  PO: Platanus occidentalis, sycamore  PSe: Prunus serotina, black cherry  PV: Prunus virginiana, chokecherry  PC: Pyrus calleryana, callery/Bradford pear  QM: Quercus macrocarpa, bur oak  QP: Quercus palustris, pin oak  QR: Quercus rubra, northern red oak  TO: Thuja occidentalis, arborvitae, northern         white-cedar                             Amelanchier sp., serviceberry Acer saccharinum, silver maple Acer platanoides, Norway maple Acer platanoides, Norway maple Acer platanoides, Norway maple Acer rubrum, red maple Acer rubrum, red maple Acer rubrum, red maple Betula nigra, river birch Carpinus betulus, European hornbeam Cornus florida, flowering dogwood Carpinus betulus, European hornbeam Fraxinus americana, white ash Ginkgo biloba, ginkgo Gleditsia triacanthos, honey-locust Ilex opaca, American holly Liquidambar styraciflua, sweetgum Liquidambar styraciflua, sweetgum Liquidambar styraciflua, sweetgum Magnolia x soulangiana, saucer magnolia Malus sp., crabapple Malus sp., crabapple Morus sp., mulberry ("weeping" variety) Platanus occidentalis, sycamore Prunus serotina, black cherry Prunus virginiana, chokecherry Prunus virginiana, chokecherry Pyrus calleryana, callery/Bradford pear Quercus palustris, pin oak Quercus palustris, pin oak Quercus palustris, pin oak Quercus palustris, pin oak Quercus palustris, pin oak Quercus rubra, northern red oak Thuja occidentalis, arborvitae, northern white-cedar Thuja occidentalis, arborvitae, northern white-cedar Cornus florida, flowering dogwood Quercus macrocarpa, bur oak

Buildings

 2. Frich Biol. Sci. Bldg.

 5. Dixon Hall

13. Main Hall

22. South Hall

25. Vulcan Hall

26. Duda World Culture Bldg.

27. Watkins Academic Center

29. Binns Hall

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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