Index of plants by genus

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Species Common Name Family
     
Cacalia atriplicifolia Pale Indian Plantain Asteraceae
Cakile edentula Sea Rocket Brassicaceae
Calamagrostis canadensis Blue Joint Grass Poaceae
Calamintha arkansana Calamint Lamiaceae
Calla palustris Wild Calla Araceae
Calopogon tuberosus Grass Pink Orchid Orchidaceae
Caltha palustris Marsh Marigold Primulaceae
Calycanthus floridus Carolina Allspice Calycanthaceae
Calystegia sepium Hedge Bindweed Convolvulaceae
Camassia scilloides Wild Hyacinth Liliaceae
Campanula americana American Bellflower Campanulaceae
Campanula aparinoides Marsh Bellflower Campanulaceae
Campanula rotundifolia Harebell Campanulaceae
Campsis radicans Trumpetvine Bignoniaceae
Cardamine bulbosa Bulbous Springcress Brassicaceae
Cardamine concatenata Cut-leaved Toothwort Brassicaceae
Cardamine diphylla Broadleaf Toothwort Brassicaceae
Cardamine douglassii Purple Springcress Brassicaceae
Cardamine pensylvanica Pennsylvania Bitter-cress Brassicaceae
Cardamine pratensis Cuckoo Flower Brassicaceae
Carex appalachica Appalachian Sedge Cyperaceae
Carex arctata Bear Sedge Cyperaceae
Carex atlantica Atlantic Star Sedge Cyperaceae
Carex bebbii Bebb's Sedge Cyperaceae
Carex blanda Common Wood Sedge Cyperaceae
Carex bromoides Brome Hummock Sedge Cyperaceae
Carex brunnescens Green Bog Sedge Cyperaceae
Carex comosa Bristly Sedge Cyperaceae
Carex crawfordii Crawford's Oval Sedge Cyperaceae
Carex crinita Fringed Sedge Cyperaceae
Carex cristatella Crested Oval Sedge Cyperaceae
Carex conjuncta Green-headed Fox Sedge Cyperaceae
Carex debilis Weak Sedge Cyperaceae
Carex deweyana Dewey's Hummock Sedge Cyperaceae
Carex disperma Two-seeded Sedge Cyperaceae
Carex eburnea Ivory Sedge Cyperaceae
Carex flava Yellow Sedge Cyperaceae
Carex foenea Bronze-headed Oval Sedge Cyperaceae
Carex folliculata Long Sedge Cyperaceae
Carex gracillima Graceful Sedge Cyperaceae
Carex grayi Common Bur Sedge Cyperaceae
Carex hirsutella Fuzzy Wuzzy Sedge Cyperaceae
Carex hystericina Porcupine Sedge Cyperaceae
Carex interior Inland Star Sedge Cyperaceae
Carex intumescens Shining Bur Sedge Cyperaceae
Carex lacustris Common Lake Sedge Cyperaceae
Carex laxiculmis Weak-stemmed Wood Sedge Cyperaceae
Carex leptalea Bristle-stalked Sedge Cyperaceae
Carex leptonervia Few-nerved Wood Sedge Cyperaceae
Carex limosa Mud Sedge Cyperaceae
Carex lupulina Common Hop Sedge Cyperaceae
Carex lurida Sallow Sedge, Bottlebrush Sedge Cyperaceae
Carex pallescens Pale Green Sedge Cyperaceae
Carex pedunculata Long-stalked Sedge Cyperaceae
Carex pellita Woolly Sedge Cyperaceae
Carex pensylvanica Common Oak Sedge Cyperaceae
Carex plantaginea Plantain-leaved Sedge Cyperaceae
Carex platyphylla Broad-leaved Sedge Cyperaceae
Carex prasina Drooping Sedge Cyperaceae
Carex projecta Necklace Sedge Cyperaceae
Carex radiata Straight-styled Wood Sedge Cyperaceae
Carex rosea Curly-styled Wood Sedge Cyperaceae
Carex scabrata Rough Sedge Cyperaceae
Carex scoparia Lance-fruited Oval Sedge Cyperaceae
Carex seorsa Swamp Star Sedge Cyperaceae
Carex squarrosa Squarrose Sedge Cyperaceae
Carex stipata Common Fox Sedge Cyperaceae
Carex stricta Tussock Sedge Cyperaceae
Carex swanii Downy Green Sedge Cyperaceae
Carex tenera Quill Sedge Cyperaceae
Carex tribuloides Awl-fruited Oval Sedge Cyperaceae
Carex trisperma Three-seeded Bog Sedge Cyperaceae
Carex vulpinoidea Brown Fox Sedge Cyperaceae
Carpinus caroliniana American Hornbeam Betulaceae
Carya cordiformis Yellowbud Hickory Juglandaceae
Carya glabra Pignut Hickory Juglandaceae
Carya ovata Shagbark Hickory Juglandaceae
Castanea dentata American Chestnut Fagaceae
Castilleja coccinea Indian Paintbrush Scrophulariaceae
Castilleja sessiflora Downy Indian Paintbrush Scrophulariaceae
Catalpa speciosa Catalpa Bignoniaceae
Caulophyllum thalictroides Blue Cohosh Berberidaceae
Ceanothus americanus New Jersey Tea Rhamnaceae
Ceanothus herbaceus Inland New Jersey Tea Rhamnaceae
Celastrus scandens American Bittersweet Celastraceae
Celtis occidentalis Hackberry Ulmaceae
Cephalanthus occidentalis Buttonbush Rubiaceae
Ceratodon purpureus Purple Ceratodon Ditrichaceae
Cercis canadensis Redbud Caesalpiniaceae
Chamaedaphne calyculata Leatherleaf Ericaceae
Chara spp. Muskgrass Characeae
Chelone glabra White Turtlehead Scrophulariaceae
Chelone obliqua Red Turtlehead Scrophulariaceae
Chimaphila maculata Spotted Wintergreen Pyrolaceae
Chimaphila umbellata Pipsissewa Pyrolaceae
Cicuta bulbifera Bulbet-bearing Water Hemlock Apiaceae
Cicuta maculata Spotted Water Hemlock Apiaceae
Cimicifuga racemosa Bugbane Ranunculaceae
Cinna latifolia Drooping Woodreed Poaceae
Circaea alpina Alpine Enchanter's Nightshade Onagraceae
Circaea lutetiana Broadleaf Enchanter's Nightshade Onagraceae
Cirsium muticum Fen Thistle Asteraceae
Cirsium pitcheri Dune Thistle Asteraceae
Cladonia cristatella British Soldier Lichen  
Cladrastis kentukea Yellowwood Fabaceae
Claytonia caroliniana Carolina Spring Beauty Portulacaceae
Claytonia virginica Spring Beauty Portulacaceae
Clematis occidentalis Western Blue Virginsbower Ranunculaceae
Clematis virginiana Virginsbower Ranunculaceae
Clethra alnifolia Summersweet Clethraceae
Climacium dendroides Tree Moss Climaciaceae
Clintonia borealis Bluebead Lily Liliaceae
Collinsonia canadensis Horsebalm Lamiaceae
Comandra umbellata Bastard Toadflax Santalaceae
Comptonia peregrina Sweet Fern Myricaceae
Conioselinum chinense Hemlock-parsley Apiaceae
Conocephalum conicum Scented Liverwort Conocephalaceae
Conopholis americana Squaw Root Orobanchaceae
Conyza canadensis Canadian Horseweed Asteraceae
Coptis trifolia Goldthread Ranunculaceae
Corallorhiza trifida Early Coralroot Orchidaceae
Coreopsis lanceolata Lance-leaved Coreopsis Asteraceae
Coreopsis palmata Prairie Coreopsis Asteraceae
Coreopsis tripteris Tall Coreopsis Asteraceae
Cornus canadensis Bunchberry Cornaceae
Cornus alternifolia Pagoda Dogwood Cornaceae
Cornus florida Flowering Dogwood Cornaceae
Cornus obliqua Silky Dogwood Cornaceae
Cornus racemosa Gray Dogwood Cornaceae
Cornus rugosa Roundleaf Dogwood Cornaceae
Cornus sericea Red Osier Dogwood Cornaceae
Corylus americana American Filbert Betulaceae
Corylus cornuta Beaked Hazelnut Betulaceae
Coryphantha vivipara Spinystar Cactaceae
Crataegus crus-galli Cockspur Hawthorn Rosaceae
Crataegus mollis Downy Hawthorn Rosaceae
Crataegus pruinosa Frosted Hawthorn Rosaceae
Cryptotaenia canadensis Canadian Honewort Apiaceae
Cuscuta cephalanthi Buttonbush Dodder Convolvulaceae
Cuscuta gronovii Common Dodder Convolvulaceae
Cycloloma atriplicifolium Winged Pigweed Chenopodiaceae
Cyperus bipartitus Brook Nut Sedge Cyperaceae
Cyperus filiculmis Slender Sand Sedge Cyperaceae
Cyperus lupulinus Sand Sedge Cyperaceae
Cyperus strigosus Long-scaled Nut Sedge Cyperaceae
Cypripedium acaule Pink Lady's Slipper Orchidaceae
Cypripedium candidum White Lady's Slipper Orchidaceae
Cypripedium parviflorum Yellow Lady's Slipper Orchidaceae
Cystopteris bulbifera  Bulblet Fern Dryopteridaceae

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2004-2009 Michael Hough