Wood Forest Botanical Preserve, Muscatine Co.
(by common name)

Explanatory Notes

COMMON NAME
SPECIES
FAMILY
ORIGIN
HABITAT
DATE COLL./OBS.
IDENTIFICATION
SPECIMEN
Thorne
ANGIOSPERMS, GYMNOSPERMS, FERNS                
Trees                
Box-elder Acer negundo L. Aceraceae Native Creek 5/16/1988 Cady & Horton 1998 X X
Basswood Tilia americana L. Tiliaceae Native     Cady & Horton 2000   X
Big Tooth Aspen/ Quaking Aspen Populus grandidentata Michx./ Populus tremuloides Michx. Salicaceae Native     Cady & Horton 2000    
Bitternut Hickory Carya cordiformis (Wagenh.) K. Koch Juglandaceae Native . 6/4/1988 Cady 1998 X  
Black Cherry Prunus serotina Ehrh. Rosaceae Native East fence East fence 5/16/88 6/24/88 Cady & Horton 1998 Cady 1998 X X X
Black Locust Robinia pseudoacacia L. Fabaceae NAm, not IA     Cady & Horton 2000    
Black Oak Quercus velutina Lam. Fagaceae Native     Cady & Horton 2000   X
Bur-oak Quercus macrocarpa Michx. Fagaceae Native     Cady & Horton 2000   X
Crab Apple Pyrus ioensis (A. Wood) L. Bailey Rosaceae Native         X
Diamond Willow Salix rigida Muhl. Salicaceae Native         X
Eastern Cottonwood Populus deltoides Marsh. Salicaceae Native Central creek 6/17/1988 Cady & Horton 1998 X X
Eastern Red Cedar Juniperus virginiana L. Cupressaceae Native Front fence 5/21/1988 Cady & Horton 1998 X X
Hawthorn Crataegus mollis (T. & G.) Scheele Rosaceae Native         X
Hawthorn Crataegus sp. Rosaceae   . 4/28/1988 Cady 1998 X  
Honey-locust Gleditisia triacanthos L. Caesalpiniaceae Native Front fence Front fence 5/21/88 5/21/88 Cady & Horton 1998 Cady 1998 X X  
Mockernut-hickory Carya tomentosa (Poiret) Nutt. Juglandaceae Native North fence 6/24/1988 Cady 1998 X  
Northern Huckberry; Sugarberry Celtis occidentalis L. Ulmaceae Native     Cady & Horton 2000   X
Peach-leaved Willow Salix amygdaloides Andersson Salicaceae Native         X
River or Red Birch Betula nigra L. [Recorded as B. papyrifera by Thorne] Betulaceae Native     Cady & Horton 2000   X
Shagbark Hickory Carya ovata (Miller) K. Koch Juglandaceae Native     Cady & Horton 2000    
White Ash/Green Ash Fraxinus americana L./F. pennsylvanica Marsh. var. lanceolata (Borkh.) Sarg. Oleaceae Native     Cady & Horton 2000    
White Mulberry Morus alba L. Moraceae E. Asia North fence Central creek Central creek . 6/4/88 6/17/88 6/17/88 6/4/88 Cady 1998 Cady 1998 Cady 1998 Cady 1998 X X X X  
White Oak Quercus alba L. Fagaceae Native     Cady & Horton 2000   X
White or American Elm/ Slippery or Red Elm Ulmus americana L./ Ulmus rubra Muhl. [recorded as U. rubra by Thorne] Ulmaceae Native     Cady & Horton 2000   X
Yellow Oak Quercus muehlenbergii Engelm. Fagaceae Native Central creek; young tree 6/17/1988 Cady & Horton 1998 X  
                 
Shrubs/Vines                
American Hazel-Nut Corylus americana Walter Betulaceae Native Center creek . 7/8/88 4/28/88 Cady & Horton 1998 Cady 1998 X X
Bittersweet Celastrus scandens L. Celastraceae Native Front gate, front ditch 10/8/1988 Cady & Horton 1998   X
Black Raspberry Rubus occidentalis L. Rosaceae Native Front fence Front fence 6/4/1988 5/21/88 Cady & Horton 1998 Widrlechner 1999 X  
Blackberry Rubus allegheniensis Porter ex Bailey Rosaceae Native         X
Bristly Greenbrier Smilax hispida Muhl. Smilacaceae Native Central creek 6/17/1988 Cady & Horton 1998 X X
Carrion-flower Smilax herbacea L. Smilacaceae Native Front gate 10/8/1988 Cady & Horton 1998   X
Colic-Root Dioscorea villosa L. Dioscoreaceae Native North fork 6/24/1988 Cady & Horton 1998 X X
Common Hop-tree Ptelea trifoliata L. Rutaceae Native East fence East fence East fence row . 6/17/88 6/17/88 5/16/88 unknown Cady & Horton 1998 Cady 1998 Cady & Horton 1998 Cady & Horton 1998 X X X X X
Common Prickly Ash Zanthoxylum americanum P. Miller Rutaceae Native Front fence East fence 6/4/88 7/24/88 Cady & Horton 1998 Cady 1998   X
Elderberry, Elder Sambucus canadensis L. Caprifoliaceae Native East fence Front fence 6/24/88 6/4/88 Cady 1998 Cady 1998 X X
Frost Grape, Wild Grape Vitis riparia Michx. Vitaceae Native . unknown Cady & Horton 1998 X X
Grape-woodbine Parthenocissus vitacea (Knerr) A. Hitchc. Vitaceae Native Front fence Front fence 5/21/88 8/14/88 Cady 1998 Cady 1998 X X  
Guelder rose Viburnum opulus L. Caprifoliaceae Eurasia Center creek 7/8/1988 Cady & Horton 1998    
Japanese Barberry Berberis thunbergii DC. Berberidaceae Japan         X
Knob-styled Dogwood Cornus amomum Miller Cornaceae Native East fence 8/14/1988 Cady 1998 X  
Missouri Gooseberry Ribes missouriense Nutt. ex T. & G. Saxifragaceae Native . North fork North fork East fence 4/28/88 5/21/88 6/4/88 8/14/88 Cady 1998 Cady 1998 Cady 1998 Cady 1998 X X X X X
Moonseed Menispermum canadense L. Menispermaceae Native Creek, east end 6/17/1988 Cady & Horton 1998 X  
Multiflora-rose Rosa multiflora Thunb. ex Murray Rosaceae E. Asia Front fence 5/21/1988 Cady & Horton 1998 X  
Nannyberry Viburnum lentago L. Caprifoliaceae Native         X
Northern Swamp Dogwood Cornus racemosa Lam. [=C. foemina P. Miller ssp. racemosa (Lam.) J.S. Wilson] Cornaceae Native East fence East fence 7/24/88 6/4/88 Cady 1998 Cady 1998 X  
Pasture Rose Rosa carolina L. Rosaceae Native Front Front fence 5/16/88 5/21/88 Cady 1998 Cady 1998 X X  
Poison Ivy Toxicodendron radicans (L.) Kunze ssp. negundo (Greene) Gillis Anacardiaceae Native         X
Rough Leaved Dogwood Cornus drummondii C.A. Meyer Cornaceae Native       X X
Smooth sumac Rhus glabra L. Anacardiaceae Native         X
Virginia Creeper Parthenocissus quinquefolia (L.) Planchon Vitaceae Native         X
Wahoo, Burning Bush Euonymus atropurpureus Jacq. Celastraceae Native Front fence 6/4/1988 Horton & Madsen 2000 X  
Wild Plum Prunus americana Marsh. Rosaceae Native . 4/28/1988 Cady 1998 X  
                 
Herbs                
Alfalfa Medicago sativa L. Fabaceae Caspian Front 5/21/1988 Cady & Horton 1998 X  
Arid-land Goosefoot 
 Chenopodium desiccatum A. Nelson [= C. pratericola Rydb. misapplied] Chenopodiaceae Native Front ditch 10/8/88 Cady 1998    
Arrow-leaved Aster Aster urophyllus Lindley in DC. [=A. sagittifolius Willd.] Asteraceae Native Front ditch 10/8/88 Cady & Horton 1998    
Asparagus Asparagus officinalis L. Liliaceae Europe North fork 5/16/1988 Cady & Horton 1998 X X
Barnyard Grass Echinochloa crusgalli (L.) Beauv. Poaceae Eurasia         X
Bellwort Uvularia grandiflora Small Liliaceae Native         X
Black Bindweed Polygonum convolvulus L. Polygonaceae Europe         X
Black Nightshade Solanum americanum P.Miller [recorded as S. nigrum by Thorne] Solanaceae Native         X
Black Snakeroot Sanicula canadensis L. Apiaceae Native         X
Bland Sweet Cicely Osmorhiza claytonii (Michx.) C.B. Clarke Apiaceae Native Center creek 7/8/88 Cady & Horton 1998   X
Bottlebrush Grass Hystrix patula Moench Poaceae Native         X
Broad Leaf Panic Grass Dichanthelium latifolium (L.) Gould & Clark Poaceae Native         X
Bull Thistle Cirsium vulgare (Savi) Tenore. Asteraceae Eurasia East fence 8/14/1988 Cady 1998 X  
Bulrush Scirpus atrovirens Willd. Cyperaceae Native End of North fork 6/24/1988 Cady 1998   X
Bush-clover Lespedeza capitata Michx. Fabaceae Native Front gate Front gate 10/8/88 8/14/88 Cady & Horton 1998 Cady 1998 X  
Canada Goldenrod Solidago canadensis L. Asteraceae Native East fence 8/14/1988 Cady 1998 X  
Canadian Bluegrass Poa compressa L. Poaceae Europe         X
Canadian Wood-nettle 
 Laportea candensis (L.) Wedd. Urticaceae Native North fork 10/8/1988 Cady & Horton 1998   X
Carolina Love Grass Eragrostis pectinacea (Michx.) Nees Poaceae Native Front fence 8/14/1988 Cady 1998 X  
Catnip Giant hyssop Agastache nepetoides (L.) Kuntze Lamiaceae Native East fence East fence 8/14/88 8/14/88 Cady & Horton 1998 Cady & Horton 1998 X X  
Catnip Nepeta cataria L. Lamiaceae Eurasia Front ditch Ditch west Ditch east 7/8/88 6/24/88 6/24/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Clasping Milkweed Asclepias amplexicaulis J.E. Smith Asclepiadaceae Native Front fence entrance gate 5/21/1988 Cady & Horton 1998 X  
Clearweed Pilea pumila (L.) A. Gray. Urticaceae Native North fork Central creek 8/14/88 7/8/88 Cady 1998 Cady 1998 X  
Cleavers, Bedstraw Galium aparine L. Rubiaceae Native East fence South fork 6/4/88 6/4/88 Cady 1998 Cady 1998   X
Climbing False-buckwheat Polygonum scandens L. Polygonaceae Native Ditch Front ditch 6/24/88 10/8/88 Cady & Horton 1998 Cady & Horton 1998 X  
Cluster-leaf Tick-trefoil Desmodium glutinosum (Muhl. ex Willd.) A. Wood Fabaceae Native North fork East fence/pasture 6/24/88 7/8/88 Cady 1998 Cady 1998 X  
Cluster-sanicle Sanicula gregaria E. Bickn. Apiaceae Native North fork Front fence East fence . Center creek 5/16/88 5/21/88 6/24/88 6/4/88 7/8/88 Cady 1998 Cady 1998 Cady 1998 Cady 1998 Cady 1998 X X X X
Common Agrimony/Harvest-lice Agrimonia gryposepala Wallr. Rosaceae Native East fence Front fence/pasture 7/8/88 7/8/88 Cady 1998 Cady 1998    
Common Burdock Arctium minus Schk. Asteraceae Eurasia East fence 7/24/1988 Cady & Horton 1998    
Common Dandelion Taraxacum officinale Weber Asteraceae Eurasia Front fence Front fence 5/21/88 6/4/88 Cady 1998 Cady 1998 X  
Common Milkweed Asclepias syriaca L. Asclepiadaceae Native Front ditch Front ditch 10/8/88 7/8/88 Cady & Horton 1998 Cady 1998   X
Common Mullein Verbascum thapsus L. Scrophulariaceae Europe Front ditch Front fence Front fence 10/8/88 7/17/88 5/2/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Common Ragweed Ambrosia artemisiifolia L. Asteraceae Native Front fence Front fence Front ditch 8/14/88 8/14/88 7/24/88 Cady 1998 Cady & Horton 1998 Cady 1998 X X X
Common Scouring-rush Equisetum hyemale L. Equisetaceae Native North fork 5/16/1988 Cady 1998 X  
Common yellow-cress Rorippa palustris (L.) Besser Brassicaceae Native Front fence 6/4/1988 Cady 1998    
Cranesbill Geranium carolinianum L. Geraniaceae Native Front fence 5/21/1988 Cady 1998 X  
Creeping bent-grass Agrostis stolonifera L. var. palustris (Hudson) Farw. Poaceae Europe East fence 6/24/88 Cady 1998    
Crested Wood Fern Dryopteris cristata (L.) Gray Aspleniaceae Native         X
Culver's Root Veronicastrum virginicum (L.) Farw Scrophulariaceae Native         X
Daisy Fleabane Erigeron annuus (L.) Pers. Asteraceae Native Front fence 5/21/1988 Cady 1998 X  
Daisy fleabane Erigeron strigosus Michx. Asteraceae Native Front fence 6/4/1988 Cady 1998    
Deer-tongue Rosette Grass 
 Dichanthelium clandestinum (L.) Gould [= Dichanthelium clandestinum] Poaceae Native End of North fork 6/24/88 Cady 1998    
Ditch-stonecrop Penthorum sedoides L. Saxifragaceae Native North fork 8/14/1988 Cady & Horton 1998 X  
Doll's eyes Actaea alba (L.) Miller Ranunculaceae Native Central valley North creek 8/14/88 5/16/88 Cady & Horton 1998 Cady & Horton 1998 X X X
Dooryard-Violet Viola sororia Willd. [recorded as V. papilionacea by Thorne] Violaceae Native . 4/28/88 Cady 1998 X X
Downy Agrimony Agrimonia pubescens Wallr. Rosaceae Native Central valley East fence 8/14/88 8/14/88 Cady 1998 Cady 1998 X X X
Downy serviceberry Amelanchier arborea (Michx. f.) Fern. Rosaceae Native . 4/28/1988 Cady & Horton 1998 X  
Dutchman's Breeches Dicentra cucullaria (L.) Bernh. Papaveraceae Native . . unknown 4/28/88 Cady & Horton 1998 Cady 1998 X X X
Eastern Lined Aster Aster lanceolatus Willd. ssp. interior (Weig.) Semple & Chmiel. Asteraceae Native Front ditch 10/8/88 Cady 1998    
Eastern Shooting star Dodecatheon meadia L. Primulaceae Native Creek, east end; pop. of 4 pls. top of south back of creek unknown Cady & Horton 1998 X  
Eastern Waterleaf Hydrophyllum virginanum L. Hydrophyllaceae Native . Creek Central creek Unknown 5/16/88 6/17?/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Ebony-spleenwort Asplenium platyneuron (L.) Oakes Aspleniaceae Native North fork half way along west side. 8/14/88 Cady & Horton 1998 X X
Enchanters Nightshade Circaea lutetiana L. ssp. canadensis L. Onagraceae Native Center creek East fence East fence 7/8/88 6/24/88 6/17/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Eyebane Euphorbia nutans Lagasca Euphorbiaceae Native Front ditch Ditch 6/24/88 10/8/88 Cady & Horton 1998 Cady 1998 X  
False Solomon's Seal Smilacina racemosa (L.) Desf. Liliaceae Native Central valley North fork North fork 8/14/88 6/4/88 6/24/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 X X X X
Forest Bedstraw Galium circaezans Michx. Rubiaceae Native North fork North fork 6/4/88 7/4/88 Cady & Horton 1998 Cady 1998 X X X
Fowl Meadow Grass Glyceria striata (Lam.) Hitchc. Poaceae Native End of North fork 6/24/1988 Cady 1998   X
Fringed Loosestrife Lysimachia ciliata L. Primulaceae Native Front ditch 7/8/1988 Cady 1998    
Giant Ragweed Ambrosia trifida L. Asteraceae Native East fence 7/24/1988 Cady 1998 X X
Glandular Wood Fern Dropteris intermedia (Willd.) Gray [Thorne recorded D. spinulosa; also see D. carthusiana] Aspleniaceae Native         X
Goat's-beard Tragopogon dubius Scop. Asteraceae Europe Front fence 6/4/1988 Cady 1998    
Great Blue Lobelia 
 Lobelia siphilitica L. Campanulaceae Native Central creek Pasture 8/14/88 8/14/88 Cady & Horton 1998 Cady & Horton 1998 X X  
Green Foxtail Setaria viridis (L.) Beauv. Poaceae Europe, Asia East fence Front gate Front gate 7/8/88 6/17/88 7/8/88 Cady 1998 Cady 1998 Cady 1998    
Ground-cherry Physalis heterophylla Ness. Solanaceae Native Front fence 6/4/1988 Cady 1998   X
Hairy chess Bromus commutatus Schrader Poaceae Europe Front fence 5/21/1988 Cady 1998 X  
Hairy Woodland Brome 
 Bromus pubescens Muhl. Poaceae Native Front fence 5/21/1988 Cady 1998 X  
Heart-lvd. Umbrella-wort Mirabilis nyctaginea (Michx.) MacMillan Nyctaginaceae Native Front Front fence Front ditch 5/16/88 5/2/88 10/8/88 Cady & Horton 1998 Cady 1998 Cady & Horton 1998 X X  
Heller's Rosette Grass  
 Dichanthelium oligosanthes (Schultes) Gould var. scribnerianum (Nash) Gould Poaceae Native Front fence 5/21/88 Cady 1998   X
Hoary Vervain Verbena stricta Vent. Verbenaceae Native Front ditch Front gate Ditch Pasture Front gate 10/8/88 6/17/88 6/24/88 6/24/88 7/24/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 Cady 1998 Cady 1998 X X  
Honewort Cryptotaenia canadensis (L.) DC. Apiaceae Native East fence 6/17/1988 Cady 1998 X X
Hooked Crowfoot Ranunculus recurvatus Poiret Ranunculaceae Native North fork 5/16/1988 Cady 1998 X  
Horse-genetian Triosteum perfoliatum L. Caprifoliaceae Native         X
Horse-nettle Solanum carolinense L. Solanaceae Native East fence 6/24/1988 Cady & Horton 1998 X  
Horseweed Conyza canadensis (L.) Cronq. Asteraceae Native East fence 8/14/1988 Cady & Horton 1998 X  
Indian Pipe Monotropa uniflora L. Ericaceae Native     Cady & Horton 1998    
Indian tobacco Lobelia inflata L. Campanulaceae Native North fork 8/14/1988 Cady 1998 X  
Indian-hemp Apocynum cannabinum L. Apocynaceae Native         X
Indian-hemp Apocynum sibiricum Jacq. Apocynaceae Native Front ditch 7/8/1988 Cady 1998    
Interrupted Fern Osmunda claytoniana L. Osmundaceae Native Central valley Central creek x south fork (only fertile frond in whole preserve.) 6/17/88 6/17/88 Cady 1998 Cady & Horton 1988 X X
Jack-in-the-Pulpit/Indian Turnip Arisaema triphyllum (L.) Schott Araceae Native Creek Center creek . 5/16/88 7/8/88 4/28/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 X X X
Japanese Brome Grass Bromus japonicus Thunb. Poaceae Old World Front fence 6/4/1988 Cady 1998    
Jerusalem artichoke Helianthus tuberosus L. Asteraceae Native         X
Jumpseed Polygonum virginianum L. [= Tovara virginianum (L.) Raf.] Polygonaceae Native Central creek 8/14/88 Cady & Horton 1998 X  
Kentucky Blue Grass Poa pratensis L. Poaceae Europe Front fence 5/21/1988 Cady 1998 X X
Lace-frond Grape-fern Botrychium dissectum Spreng f. dissectum Ophioglossaceae Native . 10/08/88 Cady 1998   X
Lace-frond Grape-fern Botrychium dissectum Spreng f. obliquum Ophioglossaceae Native . 10/08/88 Cady 1998    
Lady Fern Athyrium filix-femina L. Aspleniaceae Native South fork Central valley 6/4/88 6/17/88 Cady 1998 Cady 1998 X X X
Late eupatorium Eupatorium serotinum Michx. Asteraceae Native East fence Pasture 8/14/88 8/14/88 Cady & Horton 1998 Cady & Horton 1998 X X  
Long-Styled Sweet Cicely Osmorhiza longistylis (Torrey) DC. Apiaceae Native North fork North fork 6/4/88 5/16/88 Cady 1998 Cady 1998 X X X
Lopseed Phryma leptostachya L. Verbenaceae Native East fence East fence East fence 6/24/88 6/17/88 6/17/88 Cady 1998 Cady 1998 Cady & Horton 1998 X X X  
Lowland bladder-fern Cystopteris protrusa (Weatherby) Blasdell [Recorded as C. fragilis by Thorne] Aspleniaceae Native North fork North fork Central creek valley 5/16/88 6/4/88 6/17/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 X X X X
Maiden Hair Fern Adiantum pedatum L. Adiantaceae Native . North fork unknown 6/4/88 Cady & Horton 1998 Cady 1998 X X X
Marsh Fern Thelypteris palustris Schott var. pubescens (Lawson) Fern. Aspleniaceae Native         X
May Apple/Mandrake Podophyllum peltatum L. Berberidaceae Native Center creek . Central valley 7/8/88 6/24/88 6/17/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X X
Meadow-rue Thalictrum dasycarpum Fischer & Ave-Lill. Ranunculaceae Native         X
Michigan Lily Lilium michiganense Farw. Liliaceae Native Ditch, near east end 6/24/1988 Cady 1998 X  
Mock Pennyroyal Hedeoma hispidum Pursh. Lamiaceae Native . Front fence entrance 5/16/88 5/21/88 Cady 1998 Cady 1998 X X  
Motherwort/Lion's Tail Leonurus cardiaca L. Lamiaceae Asia Front fence 5/21/1988 Cady 1998 X  
Mountain mint Pycnanthemum pilosum Nutt. Lamiaceae Native Pasture 7/24/1988 Cady 1998    
Muhly Grass Muhlenbergia tenuiflora (Willd.) BSP. Poaceae Native         X
Nettle Urtica dioica L. Urticaceae Native Central valley Center creek 8/14/88 7/8/88 Cady & Horton 1998 Cady & Horton 1998 X  
Nodding Fescue Festuca obtusa Biehler Poaceae Native         X
Nodding Mouse-ear Chickweed 
 Cerastium nutans Raf. Caryophyllaceae Native Creek 5/16/1988 Cady 1998    
Northern Crab-grass Digitaria sanguinalis (L.) Scop. Poaceae Europe Front ditch 7/24/1988 Cady 1998    
Northern meadow-groundsel Senecio pauperculus Michx. Asteraceae Native Front and east fence 5/16/1988 Cady & Horton 1998 X  
Nut Grass/Umbrella Sedge Cyperus filiculmis Vahl Cyperaceae Native Front gate 6/17/1988 Cady 1998 X  
Old-field Cinquefoil Potentilla simplex Michx. Rosaceae Native Creek east end 5/17/1988 Cady 1998 X  
Orchard-grass Dactylis glomerata L. Poaceae Europe Front & east edge East fence 5/16/88 6/4/88 Cady & Horton Cady 1998    
Pale Dock Rumex altissimus Wood Polygonaceae Native Ditch Front fence 6/24/88 5/21/88 Cady 1998 Cady 1998 X X  
Pale Plantain Plantago rugelii Dene. Plantaginaceae Native Front fence 6/17/1988 Cady 1998    
Pale-leaved Sunflower Helianthus strumosus L. Asteraceae Native Front Ditch 7/24/1988 Cady 1998   X
Partridge-pea Chamaecrista fasiculata (Michx.) Greene [= Cassia fasiculata] Caesalpiniaceae Native Front gate Front ditch 7/24/88 7/24/88 Cady 1998 Cady 1998    
Pasture Thistle Cirsium discolor (Muhl. ex Willd.) Sprengel Asteraceae Native Front fence 8/14/88 Cady 1998 X  
Path Rush Juncus tenuis Willd. Juncaceae Native East fence Pasture 6/4/88 6/4/88 Cady 1998 Cady 1998    
Pellitory Parietaria pennsylvanica Muh. Urticaceae Native North fork 8/14/1988 Cady 1998 X  
Pennslvania bitter-cress Cardamine pensylvanica Muhl. Brassicaceae Native Creek North Creek 5/16/88 5/16/88 Cady & Horton 1998 Cady & Horton 1998 X  
Peppergrass Lepidium densiflorum Schrad. Brassicaceae Native Front fence 5/21/1988 Cady 1998 X  
Philadelphia daisy Erigeron philadelphicus L. Asteraceae Native Creek 5/16/1988 Cady 1998 X X
Pinkweed Polygonum pennsylvanicum L. var. laevigatum Fern. Polygonaceae Native         X
Pinnate hop-clover Trifolium campestre Schreber Fabaceae Eurasia Front fence 5/21/1988 Cady 1998 X  
Platte Groundsel Senecio plattensis Nutt. Asteraceae Native Front 5/16/1988 Cady & Horton 1998 X  
Pokeweed, pokeberry Phytolacca americana L. Phytolaccaceae Native Front fence Front fence 8/14/88 6/17/88 Cady 1998 Cady 1998 X X  
Poor-man's Pepper Grass Lepidium virginicum L. Brassicaceae Native Front fence 6/4/1988 Cady 1998    
Prickly Lettuce Lactuca serriola L. [= L. scariola] Asteraceae Europe Front ditch 7/24/88 Cady 1998    
Purple Loosestrife Lythrum alatum Pursh Lythraceae Native Pasture 6/24/1988 Cady & Horton 1998 X  
Purple Love Grass Eragrostis spectabilis (Pursh) Steud. Poaceae Native Front fence 7/24/1988 Cady 1998   X
Purple-node joe-pye weed Eupatorium purpureum L. Asteraceae Native East fence 7/24/1988 Cady 1998   X
Purslane speedwell Veronica peregrina L. Scrophulariaceae Native Creek 5/16/1988 Cady 1998 X  
Rattlesnake Fern Botrychium virginianum (L.) Sw. Ophioglossaceae Native North creek 5/16/1988 Cady & Horton 1998 X X
Rattlesnake-root Prenanthes alba L. Asteraceae Native Center creek 7/8/1988 Cady 1998    
Red Clover Trifolium pratense L. Fabaceae Europe Front ditch Front fence Front 7/8/88 6/4/88 5/16/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 X  
Rough Cinquefoil Potentilla norvegica L. [= P. monspeliensis Rom.] Rosaceae Native Front fence 7/8/88 Cady 1998    
Rue Anemone Anemonella thalictroides L. [= Thalictrum thalictroides (L.) Eames & Boivin] Ranunculaceae Native Creek valley 5/16/88 Cady 1998 X X
Sand Bur Cenchrus longispinus (Hackel) Fern. Poaceae Native         X
Sand Croton Croton glandulosus L. var. septentrionalis Mueller-Arg. Euphorbiaceae Native         X
Scouring Rush Equisetum arvense L. Equisetaceae Native         X
Sedge Carex convoluta Mack. Cyperaceae Native Creek 5/16/1988 Cady 1998   X
Sedge Carex davisii Schwein. & Torrey Cyperaceae Native         X
Sedge Carex muhlenbergii Schk. Cyperaceae Native Front fence 5/21/1988 Cady 1998 X  
Sedge Carex radiata (Wahlenb.) Small Cyperaceae Native South fork 6/4/1988 Cady 1998    
Sedge Carex sparganoides Muhl. ex Willd. Cyperaceae Native         X
Sedge Carex vulpinoidea Michx. Cyperaceae Native East fence 6/17/1988 Cady 1998    
Sedge Carex amphibola Steudel var. turgida Fern. Cyperaceae Native Creek East fence 5/16/88 5/16/88 Cady 1998 Cady 1998    
Selfheal Prunella vulgaris L. Lamiaceae Native East fence East fence/pasture 7/24/88 7/8/88 Cady 1998 Cady 1998    
Sensitive Fern Onoclea sensibilis L. Aspleniaceae Native North fork 5/16/1988 Cady & Horton 1998 X X
Shepherd's-Purse Capsella bursa-pastoris (L.) Medikus Brassicaceae S. Europe Front fence 5/16/1988 Cady 1998 X  
Showy Goat's beard Tragopogon pratensis L. Asteraceae Europe Front fence 5/21/1988 Cady & Horton 1998 X  
Showy Orchis Orchis spectabilis (L.) Raf Orchidaceae Native         X
Slender wheatgrass Elymus trachycaulus (Link) Gould [recorded as Agropyron trachycaulum by Thorne] Poaceae Native Front fence 6/17/1988 Cady 1998   X
Slender Wild Rye Elmus villosus Muhl. Ex Willd. Poaceae Native         X
Small-flowered Crowfoot Ranunculus abortivus L. Ranunculaceae Native West fork 5/16/1988 Cady 1998 X X
Smooth Brome Bromus inermis Leysser Poaceae Europe East fence row 5/10/1988 Cady & Horton    
Smooth Goldenrod Solidago gigantea Aiton Asteraceae Native         X
 Smooth Rockcress
 Arabis laevigata (Muhl.) Poiret. Brassicaceae Native Front fence 5/21/1988 Cady 1998 X  
Sneezeweed Helenium autumnale L. Asteraceae Native Pasture 8/14/1988 Cady & Horton 1998 X  
Solomon's Seal Polygonatum biflorum (Walter) Elliott [Recorded as P. canaliculatum by Thorne] Liliaceae Native North fork Front fence 6/4/88 6/4/88 Cady 1998 Cady 1998 X X
Speedwell Veronica arvensis L. Scrophulariaceae Eurasia Front fence 5/21/1988 Cady 1998 X  
Spotted Spurge Euphorbia maculata L. Euphorbiaceae Native         X
Spreading Jacob's Ladder Polemonium reptans L. Polemoniaceae Native Central Valley East fence East fence 6/17/88 5/10/88 5/16/88 Cady & Horton 1998 Cady & Horton 1998 Cady & Horton 1998 X X X  
Starry Campion Silene stellata (L.) Aiton f. Caryophyllaceae Native Ditch Ditch 6/24/88 6/24/88 Cady & Horton 1998 Cady 1998 X X X
Starry False Solomon's Seal Smilacina stellata (L.) Desf. Liliaceae Native         X
Stickseed, Beggar's Lice Hackelia virginiana (L.) I.M. Johnston Boraginaceae Native Front ditch East fence 7/8/88 7/8/88 Cady & Horton 1998 Cady 1998   X
Stink Grass, Love Grass Eragrostis cilianensis (All.) Janchen Poaceae Europe Front ditch 7/24/1988 Cady 1998    
Sulfur Cinquefoil, Five-finger Potentilla recta L. Rosaceae Europe East fence pasture 6/4/1988 Cady 1998 X  
Swamp Milkweed Asclepias incarnata L. Asclepiadaceae Native Pasture 6/24/1988 Cady 1998    
Sweet Sunflower Heliopsis helianthoides (L.) Sweet Asteraceae Native Front fence Front ditch 8/14/88 7/24/88 Cady 1998 Cady 1998 X  
Sweet-Scented Bedstraw Galium triflorum Michx. Rubiaceae Native Center creek 7/8/1988 Cady 1998   X
Tall anemone, Thimbleweed Anemone virginiana L. Ranunculaceae Native North fork 8/14/1988 Cady 1998 X X
Tall Bellflower Campanula americana L. Campanulaceae Native Central creek 8/14/1988 Cady & Horton 1998 X  
Tall blue Lettuce Lactuca biennis (Moench) Fern. Asteraceae Native East fence 8/14/1988 Cady 1998 X  
Tansy Mustard Descurainia pinnata (Walter) Britton var. brachycarpa (Richardson) Fern. Brassicaceae Native no info. Front fence Front fence unknown 5/21/88 5/16/88 Cady 1998 Cady 1998 Cady 1998 X X X  
Terrell Grass Elymus virginicus L. Poaceae Native East ditch 6/24/1988 Cady 1998    
Three-lobed coneflower Rudbeckia triloba L. Asteraceae Native Pasture 8/14/1988 Cady & Horton 1998 X  
Three-seeded Mercury Acalypha virginiana L. Euphorbiaceae Native         X
Timothy Phleum pratense L. Poaceae Europe East fence 6/4/1988 Cady 1998    
Tooth Spurge Euphorbia dentata Michx. Euphorbiaceae Native Front ditch 7/24/1988 Cady 1998    
Toothed Wood-fern Dryopteris carthusiana (Villars) H.P. Fuchs [Thorne recorded D. spinulosa; also see D. intermedia] Aspleniaceae Native Central creek North fork 6/17/88 6/4/88 Cady 1998 Cady 1998 X  
Touch-me-not Impatiens biflora Walter Balsaminaceae Native         X
Velvet-leaf, pie marker Abutilon theophrastus Medikus Malvaceae s. Asia East fence Front fence East fence . 8/14/88 7/8/88 6/17/88 10/8/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Venus' Looking-glass Triodanis perfoliata (L.) Nieuwl. [= Specularia p.] Campanulaceae Native . East fence pasture Creek unknown 6/4/88 5/16/88 Cady 1998 Cady 1998 Cady 1998 X X  
Water-hemlock Cicuta maculata L. Apiaceae Native Pasture 6/24/1988 Cady 1998 X  
Water-pod Ellisia nyctelea L. Hydrophyllaceae Native East fence & pasture 5/16/1988 Cady & Horton 1998 X X
White Avens Geum canadense Jacq. Rosaceae Native East fence East fence East fork 6/17/88 7/8/88 6/17/88 Cady 1998 Cady 1998 Cady 1998 X X X X
White Campion or Cockle Silene pratensis (Rafn) Gren. & Godren [= S. latifolia Poiret] [= Lychnis alba Mill.] Caryophyllaceae Europe Front Front ditch Front fence 5/16/88 7/8/88 6/4/88 Cady & Horton 1998 Cady 1998 Cady 1998 X  
White Clover Trifolium repens L. Fabaceae Eurasia East fence (pasture) 6/4/1988 Cady 1998 X  
White Grass Leersia virginica Willd. Poaceae Native North fork Creek 8/14/88 5/16/88 Cady 1998 Cady 1998 X X X
White Heath Aster Aster pilosus Willd. Asteraceae Native         X
White Sage Artemisia ludoviciana Nutt. Asteraceae Native Front fence Front ditch 5/21/88 7/24/88 Cady 1998 Cady 1998 X  
White Snakeroot Eupatorium rugosum Houttuyn Asteraceae Native East fence/pasture East fence 7/8/88 7/24/88 Cady 1998 Cady 1998   X
White Vervain Verbena urticifolia L. Verbenaceae Native East fence 7/8/1988 Cady & Horton 1998 X  
White Woodland Aster Aster lateriflorus (L.) Britton Asteraceae Native         X
Whorled Milkweed Asclepias verticillata L. Asclepiadaceae Native Front gate 6/17/1988 Cady & Horton 1998 X X
Wild carrot, Queen Anne's lace Daucus carota L. Apiaceae Eurasia . East fence corner East fence 10/8/88 7/8/88 6/24/88 Cady & Horton 1998 Cady & Horton 1998 Cady 1998 X X  
Wild Geranium Geranium maculatum L. Geraniaceae Native . 5/16/1988 Cady & Horton 1998 X X
Wild Lettuce Lactuca canadensis L. Asteraceae Native Front ditch Front ditch 7/8/88 7/24/88 Cady 1998 Cady 1998   X
Wild lettuce, Blue Lettuce Lactuca floridana (L.) Gaertn. Asteraceae Native North fence 8/14/1988 Cady 1998 X X
Wild Parsnip Pastinaca sativa L. Apiaceae Eurasia Front fence Front fence 6/4/88 6/17/88 Cady & Horton 1998 Cady 1998 X  
Wild-bergamot Monarda fistulosa L. Lamiaceae Native East fence 7/24/1988 Cady 1998    
Witchgrass Panicum capillare L. Poaceae Native         X
Wood Anemone Anemone quinquefolia L. Ranunculaceae Native . 4/28/1988 Cady 1998 X X
Yarrow Achillea millefolium L. Asteraceae Native East fence & front Front fence 5/16/88 5/21/88 Cady & Horton 1998 Cady 1998 X X  
Yellow Forest-violet Viola pubescens Aiton Violaceae Native . 4/28/1988 Cady & Horton 1998 X  
Yellow Rocket Barbarea vulgaris R.Br. Brassicaceae Eurasia Creek 5/16/1988 Cady & Horton 1998 X  
Yellow Sweet-clover Melilotus officinalis (L.) Pallas Fabaceae Eurasia Front fence East fence pasture Front gate 6/4/88 6/4/88 6/17/88 Cady & Horton 1998 Cady 1998 Cady 1998 X X  
Yellow Wood-sorrel Oxalis stricta L. [= O. europaea] Oxalidaceae Native Front fence East fence East fence 6/4/88 5/16/88 7/8/88 Cady 1998 Cady 1998 Cady 1998 X  

TOTAL: 257 species
Alien Species: 41 (16%)  

                            

Last Updated: 04/08/2002

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