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Crum Woods Biodiversity Guide

Under development: a digital checklist of select animal and plant groups of the Crum Woods, Delaware County, Pennsylvania, USA.

Questions or comments? crumwoods@swarthmore.edu

Linden viburnum 1
Viburnum dilatatum
southern arrowwood 2
Viburnum dentatum
maple-leaf viburnum 3
Viburnum acerifolium
Culver's root 4
Veronicastrum virginicum
thyme-leaved speedwell 5
Veronica serpyllifolia
bird's-eye speedwell 6
Veronica persica
corn speedwell 5
Veronica arvensis
Symplocos paniculata 7
dandelion 8
Taraxacum officinale
American yew 9
Taxus canadensis
Japanese Yew 10
Taxus cuspidata
rue anemone 11
Thalictrum thalictroides
New York fern 12
Parathelypteris noveboracensis
Foamflower 13
Tiarella polyphylla
heartleaf foamflower 14
Tiarella cordifolia
Basswood 15
Tilia americana
poison-ivy 16
Toxicodendron radicans
Virginia spiderwort 17
Tradescantia virginiana
purpletop 18
Tridens flavus
Lesser hop trefoil 19
Trifolium dubium
red trillium 20
Trillium erectum
Large White Trillium 21
Trillium grandiflorum
Toadshade 22
Trillium sessile
eastern hemlock 23
Tsuga canadensis
American elm 24
Ulmus americana
Slippery Elm 25
Ulmus rubra
Stinging nettle 26
Urtica dioica
sessile bellwort 27
Uvularia sessilifolia
Lowbush Blueberry 28
Vaccinium angustifolium
Purpletop Vervain 29
Verbena bonariensis
white vervain 30
Verbena urticifolia
Broadleaf Ironweed 3
Vernonia glauca
Jetbead 31
Rhodotypos scandens
black locust 32
Robinia pseudoacacia
multiflora rose 33
Rosa multiflora
American blackberry 34
Rubus allegheniensis
black raspberry 35
Rubus occidentalis
Pennsylvania Blackberry 36
Rubus pensilvanicus
wineberry 37
Rubus phoenicolasius
cutleaf coneflower 38
Rudbeckia laciniata
Tall Dock 39
Rumex altissimus
white willow 40
Salix alba
black willow 30
Salix nigra
sweet wormwood 41
Artemisia annua
pawpaw 42
Asimina triloba
Jack-in-the-pulpit 43
Arisaema triphyllum
Common Blue Wood Aster 14
Symphyotrichum cordifolium
Canadian wild ginger 16
Asarum canadense
calico aster 36
Symphyotrichum lateriflorum
New England aster 44
Symphyotrichum novae-angliae
White Wood Aster 14
Eurybia divaricata
New York aster 45
Symphyotrichum novi-belgii
late purple aster 46
Symphyotrichum patens
heath aster 47
Symphyotrichum ericoides
Aster undulatus 48
Symphyotrichum undulatum
lady fern 49
Athyrium filix-femina
Swamp Aster 50
Symphyotrichum puniceum
Yellow Wild Indigo 51
Baptisia tinctoria crebra
common winter-cress
Barbarea vulgaris gracilis
Japanese barberry 52
Berberis thunbergii
Sweet Birch 30
Betula lenta
false nettle 53
Boehmeria cylindrica
corn gromwell 54
Buglossoides arvensis
Carolina allspice 55
Calycanthus floridus
cutleaf toothwort 56
Cardamine concatenata
Bitter Cress 28
Cardamine bulbosa
hairy bittercress 57
Cardamine hirsuta
Glomerate Sedge 58
Carex aggregata
Eastern Narrowleaf Sedge 59
Carex amphibola
Graceful Sedge 60
Carex gracillima
Inflated Narrow-leaved Sedge 61
Carex grisea
hairy sedge 62
Carex hirta
Hairy Sedge 44
Carex hirtifolia
loose-flowered sedge 63
Carex laxiflora
Broom Sedge 44
Carex scoparia
hirsute sedge 44
Carex hirsutella
velvet sedge 64
Carex vestita
ribbed sedge 65
Carex virescens
American hornbeam 66
Carpinus caroliniana
bitternut hickory 67
Carya cordiformis
mockernut hickory 68
Carya tomentosa
American chestnut 69
Castanea dentata
Blue Cohosh 43
Caulophyllum thalictroides
Asiatic bittersweet 70
Celastrus orbiculatus
black knapweed 48
Centaurea nigra
Chinese chestnut 71
Castanea mollissima
spotted wintergreen 3
Chimaphila maculata
nodding chickweed 72
Cerastium nutans
white turtlehead 73
Chelone glabra
Mexican tea 74
Dysphania ambrosioides
ox-eye daisy 5
Leucanthemum vulgare
Black Snakeroot 30
Sanicula canadensis
white fringetree 75
Chionanthus virginicus
Red-berried Elder 16
Sambucus racemosa
Indian grass 76
Sorghastrum nutans
skunk-cabbage 77
Symplocarpus foetidus
American bladdernut 78
Staphylea trifolia
zigzag goldenrod 30
Solidago flexicaulis
common wrinkle-leaved goldenrod 79
Solidago rugosa
Solidago spp. 76
Solidago

Edited by Liz Nichols, Amanda Carrillo-Perez, and Natalie LaScala, some rights reserved (CC BY-SA)

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