Phenological List of Konza Prairie Plants
Common Name Scientific Name 1st Bloom 1st Bloom 1st Bloom 1st Bloom 1st Bloom
    2020 2019 2018 2017 2016
Red or Slippery elm Ulmus rubra 3/2/20 03/23/19 03/07/18 02/18/17 02/22/16
Siberian elm (intro.) Ulmus pumila 3/3/20 03/27/19 03/02/18 03/08/17 02/26/16
American elm Ulmus americana   04/04/19 03/09/18 02/22/17 02/26/16
Wild parsley Lomatium foeniculaceum 3/17/20 03/26/19 03/21/18 03/09/17 03/09/16
Blue mustard (intro.) Chorispora tenella   04/02/19 03/20/18 03/08/17 03/18/16
Red-seeded dandelion Taraxacum erythrospermum 3/30/20 04/03/19 03/22/18    
Dandelion (intro.) Taraxacum officinale   04/03/19 03/22/18    
Ground plum Astragalus crassicarpus 3/10/20 04/06/19 03/28/18 03/08/17 03/11/16
Wedge-leaf draba Draba cuneifolia 3/30/20 04/02/19 04/18/18 03/25/17 04/07/16
White Whitlow-wort Draba reptans 3/30/20 04/08/19 04/11/18    
Shortpod draba Draba brachycarpa 3/24/20 04/08/19   03/15/17  
Wild pansy, Johnny-jump-up Viola rafinesquii 4/1/20 04/04/19 04/10/18 03/16/17 03/29/16
Western Rock-jasmine Androsace occidentalis 3/24/20 04/08/19 03/28/18 04/07/17 03/28/16
Mead's sedge Carex meadii 4/9/20 04/10/19 03/24/18 03/25/17 04/04/16
Prairie sedge Carex inops 3/30/20 04/02/19 03/28/18 03/10/17 03/14/16
Redbud Cercis canadensis 4/8/20 04/10/19 04/13/18 03/25/17 03/22/16
Pussy-toes Antennaria neglecta 4/3/20 04/08/19 04/05/18 03/21/17 03/15/16
Small bluets Hedyotis crassifolia 4/6/20 04/03/19   03/21/17 04/16/16
Bushy Wallflower Erysimum repandum 4/1/20 04/11/19 04/04/18   03/25/16
Wild plum Prunus americanus 4/2/20 04/10/19 04/12/18 03/21/17 03/18/16
Sandhill plum Prunus angustifolius 4/7/20 04/13/19 04/13/18 03/21/17 03/15/16
Mouse-ear chickweed Cerastium brachypodum   04/10/19   04/10/17  
Oak sedge Carex albicans 4/7/20 04/10/19 04/16/18    
Heavy sedge Carex gravida 4/17/20 04/22/19 04/24/18    
Prickly ash Zanthoxylum americanum 4/6/20 04/17/19 04/11/18   03/28/16
Prairie blue violet Viola pratincola 3/31/20 04/08/19 04/11/18 03/25/17 03/18/16
Downy blue violet Viola sororia 4/9/20   04/16/18    
Slender fumewort Corydalis micrantha 4/6/20 04/12/19 04/16/18 03/25/17 03/28/16
Cut-leaf toothwort Cardamine concatenata   04/09/19   03/26/17  
Wild strawberry Fragaria virginiana   05/04/19   04/22/17 05/07/16
Prairie groundsel Packera plattensis 4/16/20 04/22/19 04/27/18 03/25/17 04/05/16
Virginia pepperweed Lepidium viriginicum 4/17/20 04/24/19     04/08/16
Box elder Acer negundo   04/29/19 04/24/18 04/08/17 04/09/16
Hackberry Celtis occidentalis          
Cottonwood Populus deltoides 4/1/20 04/06/19 05/04/18 04/11/17 03/29/16
Green ash Fraxinus pennsylvanica   04/10/19   04/13/17 04/30/16
Garlic mustard (intro.) Alliaria officinalis 4/7/20 04/15/19 04/20/18 04/12/17 04/09/16
Missouri gooseberry Ribes missouriense 4/7/20 04/10/19 04/24/18 04/12/17 03/29/16
Chinquapin oak Quercus muehlenbergii 5/1/20 04/22/19 05/06/18 04/08/17 04/08/16
Blue phlox Phlox divaricata 4/9/20 04/17/19 04/25/18 03/25/17 04/08/16
Prairie or Larkspur violet Viola pedatifida 4/9/20 04/17/19 04/23/18 03/25/17 03/31/16
Fringed puccoon Lithospermum incisum 4/21/20 04/15/19 04/24/18 03/20/17 03/28/16
Hoary gromwell Lithospermum canescens     05/01/18    
Dutchman's Breeches Dicentra cucullaria   04/15/19      
White fawn lily Erythronium albidum   04/10/19      
New Jersey tea Ceanothus herbaceous 4/28/20 04/26/19 05/06/18 04/16/17 04/12/16
Lotus Milkvetch Astragalus lotiflorus 4/23/20 04/18/19   04/010/17  
Missouri milkvetch Astragalus missouriensis   04/19/19 05/11/18 04/13/17 04/16/16
Violet wood sorrel Oxalis violacea 4/21/20   04/27/18 04/16/17 04/05/16
Plains wild indigo Baptisia bracteata 5/3/20 04/22/19 05/03/18 04/20/17 04/14/16
Western buckeye Aesculus glabra var. arguta 4/28/20 04/17/19 05/02/18 04/21/17 04/19/16
Rose verbena Glandularia canadensis 5/7/20 04/22/19 04/28/18 04/05/17 04/22/16
White-eyed grass Sisyrinchium campestre 4/21/20 04/19/19 04/23/18 04/07/17 04/04/16
Dakota verbena Glandularia bipinnatifida 4/28/20 04/26/19 05/01/18 03/22/17 04/16/16
Watercress (intro.) Nasturtium officinale 4/16/20 04/10/19 05/05/18 06/10/17 03/21/16
False dandelion Nothocalais cuspidata 4/9/20 04/17/19 04/23/18 05/18/17 04/08/16
Tansy mustard (intro.) Descurainia sophia 4/17/20 04/19/19 04/24/18 04/12/17 04/23/16
Erect chervil Chaerophyllum tainturieri    04/27/19 05/09/18 06/02/17 05/14/16
Fragrant Sumac Rhus aromatica 4/21/20 04/17/19 05/06/18 04/08/17 04/12/16
Bur oak Quercus macrocarpa   04/17/19 05/09/18 04/11/17 04/08/16
Bastard toadflax Comandra umbellata 4/28/20 04/27/19 05/04/18 04/08/17 04/02/16
Naked broomrape Orobanche uniflora   05/04/19 05/07/18   04/02/16
Carolina anemone Anemone caroliniana 4/7/20 04/11/19 03/28/18 04/10/17  
Philadelphia fleabane Erigeron philadelphicus 4/30/20 04/26/19 05/05/18 04/17/17 04/23/16
Hop hornbeam Ostrya virginiana   04/10/19      
Blue false indigo Baptisia australis 5/3/20 04/28/19 05/06/18 04/20/17 04/23/16
Choke cherry Prunus virginiana 4/27/20 04/20/19 05/05/18 04/21/17 04/14/16
Honeysuckle (intro.) Lonicera maackii   06/16/19 05/05/18    
Old plainsman Hymenopappus scabiosaeus 5/4/20 05/10/19 05/11/18 04/20/17 04/30/16
Sycamore Platanus occidentalis   05/04/19      
Platte River milk vetch Astragalus plattensis   05/04/19 05/01/18 04/27/17  
Death camas Zygadenus nuttallii 5/2/20 05/10/19 05/08/18 04/27/17 04/21/16
Daisy fleabane Erigeron strigosus 5/28/20 05/14/19 05/24/18 05/18/17 05/07/16
Annual fleabane Erigeron annuus 5/28/20 05/22/19 05/24/18 05/16/17 05/18/16
Indian turnip Pediomelum esculenta 5/16/20 05/03/19 05/08/18 04/25/17 04/21/16
Dame's Rocket (intro.) Hesperis matronalis 5/8/20 04/29/19 05/07/18 04/22/17  
Golden Alexander Zizia aurea 4/30/20 04/26/19 05/12/18 05/02/17 04/14/16
American vetch Vicia americana 4/30/20 04/25/19 05/06/18 04/16/17 04/13/16
White mulberry Morus alba (intro.)   04/26/19     04/21/16
Waterpod Ellisia nyctelea   04/22/19     04/09/16
Smallflower buttercup Ranunculus abortivus     05/04/18 04/26/17 04/09/16
Virginia for-get-me-not Myosotis verna 5/1/20     04/26/17  
Sticky Willie Bedstraw Galium aparine   05/24/19 05/05/18   04/09/16
Licorice Bedstraw Galium circaezans     05/12/18    
Straw sedge Carex brevior   04/23/19     05/03/16
Red-foot spike-rush Eleocharis erythropoda         04/13/16
Flat-stem spike-rush Eleocharis compressa 4/17/20 04/22/19 05/04/18   05/07/16
Inland rush Juncus interior 5/5/20       05/07/16
Kentucky blue grass (intro.) Poa pratensis 4/17/20 05/14/19 05/12/18   05/07/16
Scribner's dichanthelium Dicanthelium oligosanthes 5/15/20 05/14/19 05/24/18 05/18/17 05/04/16
Wooly dicanthelium Dicanthelium acuminatum          
Pawpaw Asimina triloba 4/30/20   05/02/18   05/04/16
Downy Hawthorne Crategus mollis   04/26/19     04/14/16
Black locust Robinia pseudoacacia          
Honey locust Gleditsia treacanthos          
Black walnut Juglens nigra     05/22/18   05/14/16
Bitternut Hickory Carya cordiformis         04/30/16
Bicolor wild indigo Baptisia xbicolor 5/7/20 04/28/19 05/07/18   04/23/16
Pink poppy mallow Callirhoe alcaeoides   05/22/19 05/10/18 04/22/17 04/30/16
Buffalo grass Buchloe dactyloides 5/13/20 05/15/19 05/08/18   04/23/16
Bittersweet Celastrus scandens     05/21/18 05/08/17 05/17/16
Wild raspberry Rubus occidentalis   06/10/19 05/26/18   05/14/16
High-bush blackberry Rubus ostryifolius     05/26/18   05/14/16
Wild alfalfa Psoralea tenuiflora 5/28/20 05/22/19 05/21/18 05/18/17 05/05/16
Spider milkweed Asclepias viridis 5/15/20 05/13/19 05/15/18 05/09/17 05/03/16
Yarrow Achillea millefolium 5/15/20 05/19/19 05/21/18 04/27/17 05/07/16
Spiderwort Tradescantia bracteata 5/10/20 05/14/19 05/26/18   05/14/16
Western marbleseed Onosmodium molle 5/20/20 05/14/19 05/18/18 04/27/17 04/30/16
Goat's beard (intro.) Tragopogon dubius 5/15/20 05/19/19 05/21/18 05/18/17 05/14/16
Missouri evening primrose Oenothera macrocarpa ND 05/13/19 05/15/18 05/02/17 05/07/16
False indigo Amorpha fruticosa   05/18/19 05/21/18 05/18/17 05/14/16
Purple poppy mallow Callirhoe involucrata 5/15/20 05/05/19 05/09/18 04/27/17 04/30/16
Nodding green violet Hybanthus verticellatus 5/26/20 05/22/19 05/21/18 05/02/17 04/30/16
Nuttall's evolvulus Evolvulus nuttallianus 6/4/20   05/11/18   05/07/16
Carolina desert chicory Pyrrhopappus carolinianus        05/08/17  
Plains larkspur Delphinium virescens 5/21/20 05/22/19 05/21/18 05/24/17 05/13/16
Nipple cactus Escobaria missouriensis 5/26/20 05/15/19 05/26/18   05/17/16
Prairie wild rose Rosa arkansana 5/20/20 05/14.19 05/21/18 05/06/17 04/30/16
Dwarf dandelion Krigia caespitosa 5/13/20 05/29/19   04/18/17  
Hedge bindweed Calystegia macounii   05/22/19 05/21/18 05/18/17 05/07/16
Cobaea beardtongue Penstemon cobaea 5/16/20 05/22/19 05/21/18 05/16/17 05/12/16
Shell-leaf beardtongue Penstemon grandiflorus 5/18/20 05/18/29 05/21/18 05/27/17 05/14/16
Wild four-o'clock Mirabilis nyctaginea 5/15/20 05/13/19 05/12/18 05/27/17 05/04/16
Bristly greenbrier Smilax tamnoides   05/16/19     05/14/16
Riverbank grape Vitis riparia   05/09/19 05/21/18   05/07/16
Patagonian plantain Plantago patagonica   05/22/19 05/24/18 05/25/17 05/14/16
Bottlebrush plantain Plantago aristida       06/09/17  
Red-seeded plantain Plantago rhodosperma 5/12/20 05/10/19     05/07/16
Serrate-leaf evening primrose Calylophus serrulatus 5/28/20 06/02/19 05/24/18 05/24/17 05/17/16
Fowl manna grass Glyceria striata     06/09/18    
Yucca Yucca glauca 5/29/20       05/26/16
Monkey flower Mimulus glabratus       05/17/17  
Wild Coffee, Horse gentian Triosteum perfoliatum          
Virginia groundcherry Physalis virginiana   05/22/19 05/18/18 06/04/17 05/28/16
Prairie groundcherry Physalis pumila 5/20/20 05/22/19 05/24/18 05/16/17 05/07/16
Indian hemp dogbane Apocynum cannabinum 5/21/20 05/29/19 05/17/18 05/18/17 05/13/16
Poison hemlock (intro.) Conium maculatum     06/02/18 06/02/17 05/17/16
Eastern gammagrass Tripsacum dactyloides 5/29/20 05/22/19 05/24/18 05/27/17 05/17/16
Drooping bulrush Scirpus pendulus 5/15/20   05/31/18 06/01/17 05/07/16
Green bulrush Scirpus atrovirens          
Sleepy catchfly Silene antirrhina 5/15/20 06/02/19   06/02/17  
Winter bent grass (Tickle) Agrostis hyemalis     05/26/18 06/02/17 07/16/16
Porcupine grass Hesperostipa spartea 5/28/20 05/29/19 05/24/18 05/27/17 05/17/16
Carolina cranesbill Geranium carolinianum   05/15/19     05/17/16
Rough-leaved dogwood Cornus drummondii 6/10/20 05/29/19 05/15/18 05/18/17 05/14/16
Pale dogwood Cornus amomum   05/30/19 06/02/18    
Catclaw sensitive briar Schrankia nuttallii 5/28/20 05/29/19 05/22/18 05/24/17 05/15/16
Clammy groundcherry Physalis heterophylla 5/29/20 05/10/19 06/01/18 06/02/17 05/17/16
Sand bar willow Salix exigua     05/26/18    
Peach leaf willow Salix amygdaloides     05/26/18    
Poison ivy Toxicodendron radicans     06/02/18   05/21/16
Wooly milkweed Asclepias lanuginosa          
Butterfly milkweed Asclepias tuberosa 6/3/20 05/29/19 05/28/18 05/27/17 05/26/16
Moth mullein Verbascum blatteria 5/29/20 06/08/19 6/4/18 05/10/17 05/26/16
Wild onion Allium canadense 6/4/20 05/29/19 05/24/18 05/08/17 05/17/16
Showy evening primrose Oenothera speciosa 5/26/20 05/22/19 05/26/18 05/18/17 05/14/16
Wild petunia Ruellia humilis 5/29/20 06/07/19 05/26/18   05/30/16
Carolina horsenettle Solanum carolinense 6/4/20 06/06/19 06/01/18 06/02/17 05/26/16
Warty spurge Euphorbia spathulata   05/31/19 06/01/18 06/02/17  
Small skullcap Scutellaria parvula   05/23/19 05/26/18 05/18/17 05/07/16
June grass Koeleria pyramidata 5/28/20 05/29/19 05/24/18 05/25/17 05/26/16
Slimpod Venus' looking glass Triodanus leptocarpa 6/3/20 06/06/19 05/31/18 06/01/17  
Limestone Ruellia Ruellia strepens   06/08/19   06/03/17 05/26/16
Prostrate verbena Verbena bracteata 8/11/20   05/24/18 06/02/17 05/14/16
Hoary vervain Verbena stricta 6/10/20 06/08/19 06/11/18 06/08/17 06/06/16
Clasping Venus' looking glass Triodanus perfoliata   06/16/19 06/12/18 06/06/17 06/27/16
Yellow cress Rorippa palustris       04/24/17 05/14/16
Dragonroot           05/21/16
Sulfur cinquefoil Potentilla recta   05/29/19   05/27/17 06/10/16
Rattlesnake fern Botrychium virginianum         04/30/16
Soft-stem bulrush Schoenoplectus tabernaemontani         05/14/16
Common three-square bulrush Schoenoplectus pungens          
Grooved flax Linium sulcatum 7/3/20 06/05/19 05/31/18 06/01/17 06/10/16
Curly-cup gumweed Grindelia squarrosa 8/12/20   08/11/18 08/12/17 06/26/16
Purple coneflower       Echinacea angustifolia 6/4/20 06/02/19 06/01/18 06/01/17 05/26/16
Ohio Spiderwort Tradescantia ohiensis          
Common milkweed Asclepias syriaca 6/5/20 06/04/19 06/02/18 06/04/17 06/08/16
Narrow-leaved milkweed Asclepias stenophylla   06/19/19 06/04/18 06/16/17 06/25/16
Rough false pennyroyal Hedeoma hispida 5/15/20   05/26/18    
Prickly poppy Argemone polyanthemos 6/15/20 06/05/19 06/04/18 05/27/17 05/26/15
heal Polygonatum biflorum          
Deptford pink (intro.) Dianthus armeria 8/11/20   06/23/18 06/01/17 07/09/16
Smooth sumac Rhus glabra   06/15/19 06/01/18 06/10/17 06/06/16
Trumpet Vine Campsis radicans 6/15/20 06/05/19 05/29/18 05/30/17 06/10/16
Sullivant's milkweed Asclepias sullivantii 6/9/20   06/02/18 06/12/17 05/26/16
Silverleaf scurfpea Psoralea agrophylla 6/18/20 07/12/05 05/23/18 06/10/17 05/28/16
American licorice Glycyrrhiza lepidota          
Elderberry Sambucus canadensis 6/18/20 06/16/19 05/31/18 05/27/17 06/10/16
Virginia Stickseed Hackelia virginiana         07/09/16
Purple meadow rue Thalictrum dasycarpum         06/11/16
St. John's-wort Hypericum perforatum 6/15/20   06/09/18 06/03/17 07/09/16
Purple prairie clover Dalea purpurea 6/23/20 06/19/19 06/07/18 06/12/17 06/11/16
Yellow cone flower Ratibida columnifera 6/9/20 06/15/19 06/02/18 06/08/17 06/07/16
Tuberous Indian plantain Arnoglossum plantagineum 5/13/20 06/05/19 06/12/18 06/01/17 05/01/16
Buffalo gourd Cucurbita foetidissima 6/11/20 06/23/19 06/12/18 06/14/17 06/07/16
Narrow-leaf bluet Hedyotis nigricans 6/16/20 06/02/19 06/02/18 06/04/17 06/10/16
Tube penstemon Penstemon tubaeflorus         06/08/16
Buffalo bur Solanum rostratum 6/23/20   06/12/18 06/13/17 06/12/16
Narrow-leaved vervain Verbena simplex 6/18/20 06/10/19   09/02/17 05/17/16
White avens Geum canadense 6/19/20 06/23/19 06/14/18 06/10/17 06/11/16
Lead plant Amorpha canescens 6/15/20 06/10/19 06/01/18 06/09/17 06/07/16
Beebalm Monarda fistulosa 6/18/20 06/15/19 06/23/18 06/10/17 06/19/16
Plains prickly pear cactus Opuntia macrorhiza         06/11/16
Eastern Wahoo Euonymus atropurpurea          
Winged loosestrife Lythrum alatum   06/23/19 06/02/18 06/21/17  
Fringed loosestrife Lysimachia ciliate       08/12/17 07/09/16
Tall cinquefoil Potentilla arguta          
Lopseed Phryma leptostachya     7/1/18   07/16/16
Jimsonweed Datura stramonium     09/01/18 08/12/17 06/10/16
Antenna plant Stenosiphon linifolius 6/30/20   06/13/18 06/10/17 07/04/16
Wavy-leaf thistle Cirsium undulatum 6/19/20 06/19/19 06/13/18 06/18/17 06/07/16
Illinois tickclover Desmodium illinoense 6/15/20 06/16/19 06/09/18 06/04/17 06/10/16
Flannel mullein (intro.) Verbascum thapsus 6/30/20 06/23/19 06/14/18 07/01/17 06/25/16
Whorled milkweed Asclepias verticillata 6/23/20 06/16/19 06/02/18 06/12/17 06/10/16
Western wheat grass Pascopyrum smithii         06/25/16
White prairie clover Dalea candidum 6/23/20 06/19/19 06/09/18 06/13/17 06/12/16
Compass plant Silphium laciniatum 6/22/20 06/04/19 06/13/18 06/12/17 06/28/16
Large-flowered tickclover Desmodium glutinosum 8/11/20 08/05/19 07/14/18 06/24/17 06/11/16
Annual sunflower Helianthus annuus   07/23/19 07/14/18 06/24/17 06/25/16
Illinois bundleflower Desmanthus illinoensis 6/22/20 06/27/19 07/01/18 06/24/17 07/04/16
American germander Teucrium canadense 6/22/20 06/23/19 06/13/18 06/10/17 06/12/16
Canada wildrye Elymus canadensis   06/19/19 06/12/18 06/12/17 06/12/16
Hairy wildrye Elymus villous         07/16/16
Scaleseed Spermolepis inermis   05/04/19 06/01/18 06/02/17  
Flower-of-an-hour Hibiscus trionum 7/17/20     08/26/17  
Northern fog fruit Phyla americana   07/13/19 08/04/18 07/22/17 07/16/16
Whorled milkwort Polygala verticilliata 6/23/20        
Erect Dayflower Commelina erecta   07/13/19 07/21/18 08/12/17 07/16/16
Catnip (introduced) Nepeta cataria   06/23/19     06/26/16
Whole-leaf rosinweed Silphium integrifolium 6/23/20 06/27/19 06/18/18 06/20/17 06/26/16
White (nettle-leaf) verbena Verbena urtiicifolia     07/21/18 07/08/17 07/16/16
Blue sage Salvia azurea 8/11/20 07/13/19 08/11/18 06/16/17 07/23/16
Green milkweed Asclepias viridiflora 7/12/20 06/23/19 06/23/18 06/17/17 07/04/16
Starry campion Silene stellata   08/05/19   06/24/17 07/16/16
Velvety gaura Gaura mollis (parviflora)   06/15/19 07/14/18 06/24/17 06/26/16
White four-o'clock Mirabilis albida     09/01/18   07/09/16
Narrowleaf four-o'clock Mirabilis linearis     06/02/18   07/23/16
Cut-leaf evening primrose Oenothera laciniata       06/02/17 05/25/16
Prickly lettuce Lactuca serriola 7/12/20 07/06/19 08/25/18 07/29/17 07/23/16
Louisiana lettuce Lactuca ludoviciana     08/25/18 08/25/17 07/09/16
Canadian lettuce Lactuca canadesis          
Water speedwell Veronica anagallis-aquatica 5/15/20 06/09/19 05/15/18 06/10/17 07/09/16
Hog peanut Amphicarpaea bracteata     08/25/18 06/16/17 06/19/16
One-seeded croton Croton monanthogynus 7/12/20 06/05/19 06/01/18 07/01/17 06/11/16
Side oats grama Bouteloua curtipendula   07/13/19 07/01/18 07/10/17 07/04/16
Black-eyed Susan Rudbeckia hirta 6/15/20   06/02/18 06/10/17 06/26/16
Pitcher's clematis Clematis pitcheri   06/16/19 07/14/18 06/24/17 07/07/16
Puncture Vine Tribulus terrestris         08/06/16
Bush morning glory Ipomoea leptophylla 6/14/21       08/13/16
Pale seed Leucospora multifida       06/24/17 07/09/16
Fluxweed Isanthus brachiatus          
Stickleaf Mentzelia oligosperma 7/20/20 07/22/19 08/15/18 06/19/17 06/07/16
Western ironweed Vernonia baldwinii 7/9/20 07/08/19 07/01/18 06/18/17 07/01/16
American bellflower Campanulastrum americanum 7/6/20 07/18/19   07/02/17 07/04/16
Round-headed prairie clover Dalea multiflora 2/6/20 07/06/19 07/01/18 07/08/17 07/04/16
Long-bearded hawkweed Hieracium longipilum   07/13/19 07/21/18 07/08/17 07/04/16
Golden aster Heterotheca canescens 7/16/20   06/13/18 07/11/17 07/23/16
Downy agrimony Agrimonia pubscens   07/16/19 08/24/18 08/25/17 07/23/16
Purple toothcup Ammannia coccinea   07/06/19   07/22/17 08/13/16
Lance-leaf sage Salvia reflexa     08/25/18 08/25/17 08/06/16
Blue verbena Verbena hastata   08/10/19 08/04/18 08/12/17  
Eyebane Chamaesyce nutans     08/24/18 08/12/17 07/16/16
Clammy weed Polanisia dodecandra 7/28/20       07/23/16
Missouri goldenrod Solidago missouriensis 7/23/20 07/13/19 07/28/18 07/08/17 07/07/16
Grayhead prairie coneflower Ratibida pinnata 7/20/20     07/15/17 07/07/16
Snow-on-the-mountain Euphorbia marginata 7/20/20   07/14/18 07/11/17 07/14/16
Umbrella sedge Fuirena simplex          
Jerusalem artichoke Helianthus tuberosus 8/22/20     07/30/17 07/09/16
Tall bush clover Lespedeza stuevei 9/4/20     08/12/17  
Hairy grama Bouteloua hirsuta 8/22/20   07/28/18 08/12/17 07/23/16
Nine-anther prairie clover Dalea enneandra          
Pokeweed Phytolacca americana       07/10/17 07/07/16
Blue grama Bouteloua gracilis 8/21/20   07/28/18 08/12/17 07/23/16
Prairie cordgrass Spartina pectinata 7/15/20 07/27/19 08/11/18 07/22/17 07/09/16
Wild marigold Dyssodia papposa     08/04/18 06/14/17 08/27/16
Spring lady's tresses Spiranthes vernalis 7/20/20 07/27/19     07/23/16
Wooly croton Croton capitatus         08/13/16
Hairy sunflower Helianthus hirsutus 7/27/20 07/16/19 07/14/18 07/01/17 06/25/16
Maryland figwort Scrophularia marilandica          
Buckbrush (Coralberry) Symphoricarpos orbiculatus     08/15/18 08/12/17 08/20/16
Flowering spurge Euphorbia corollata 7/29/20   05/25/18   07/23/16
Selfheal (intro.) Prunella vulgaris 8/11/20   08/04/18 07/22/17 07/16/16
Painted spurge Euphorbia cyathophora   08/10/19 08/11/18 09/07/17 08/26/16
Canada goldenrod Solidago altissima 8/11/20       08/06/16
Tall thistle Cirsium altissimum 8/22/20   08/15/18 08/12/17 08/06/16
False boneset Brickellia eupatorioides 8/22/20   08/29/18 07/10/17 06/25/15
American Bugleweed Lycopus americanus   08/10/19   07/08/17 08/13/16
Burdock (intro.) Arctium minus          
Chicory (intor.) Cichorium intybus          
Showy tickclover Desmodium canescens   08/10/19   09/02/17 07/16/16
Panicled tickclover Desmodium paniculatum   08/10/19 08/24/18 08/25/17 07/23/16
Sessile tickclover Desmodium sessillifolium   08/10/19 08/25/18 08/21/17 08/20/16
Wild senna Senna marilandica 8/3/20 08/05/19   08/12/17 07/16/16
Showy partridge pea Cassia chamaecrestia 7/15/20 08/05/19   07/28/17 08/06/16
Wingstem Verbesina alternifolia 8/5/20   08/24/18 08/26/17 07/30/16
Big Bluestem Andropogon gerardii 8/11/20 07/13/19 08/15/18 07/30/17 07/07/16
Switch grass Panicum virgatum 8/21/20   08/24/18 08/12/17 07/30/16
Button blazing star Liatris aspera 8/22/20     08/26/17 08/26/16
Maximilian sunflower Helianthus maximilianii 9/1/20   08/15/18 08/26/17 07/04/16
White snakeroot Eupatorium rugosum 8/22/20   08/24/18 08/26/17 07/09/16
Common evening primrose Oenothera villosa 8/3/20     08/12/17 08/06/16
Subcordate water-plantain Alisma subcordatum          
Round-head lespedeza Lespedeza capitata 8/22/20   09/01/18 08/21/17 07/19/16
Purple top Tridens flavus 8/22/20   07/28/18 08/12/17 07/30/16
Catnip giant hyssop Agastache nepetoides       08/25/17  
Virginia smartweed Polygonum virginianum   08/05/19   08/19/17 07/30/16
Late goldenrod Solidago gigantea   08/10/19   08/12/17 08/20/16
Tall Joe Pye weed Eupatorium altissimum 8/22/20   08/15/18 08/12/17 08/20/16
Large-flowered gaura Gaura longiflora          
Indian grass Sorgastrum nutans 8/26/20     08/21/17 08/26/16
Rigid goldenrod Solidago rigida 8/22/20 06/19/19 08/15/18 08/21/17 08/20/16
Autumn onion Allium stellatum 9/4/20   09/01/18 08/19/17 08/26/16
Sawtooth sunflower Helianthus grosseserratus       09/02/17  
Ditch stonecrop Penthorum sedoides     08/11/18 07/22/17 08/13/16
Little bluestem Schizachyrium scoparius     08/29/18 08/26/17 08/25/16
False sunflower Heliopsis helianthoides 8/22/20 07/23/19 07/28/18 07/01/17 08/06/16
Queen Ann's lace (intro.) Daucus carota     08/04/18 08/12/17 07/09/16
Stiff sunflower Helianthus pauciflorus (rigidus) 8/4/20 06/06/19 08/25/18 07/10/17 06/10/16
Bur cucumber Sicyos angulatus          
Dotted gayfeather Liatris punctata 8/13/20   08/25/18 08/19/17 08/22/16
Swamp milkweed Asclepias incarnata         07/23/16
Fine-leaf gerardia Agalinis densiflora 8/22/20     08/21/17  
Rough purple gerardia Agalinis aspera 8/22/20   08/29/18 08/26/17 09/01/16
Tall dropseed Sporobolus compositus       08/26/17 08/26/16
Purple love grass Eragrostis spectabilis 8/22/20   08/24/18 08/26/17  
Heath aster Symphyotrichum ericoides       08/25/17 08/26/16
Showy goldenrod Solidago speciosa 9/4/20     08/12/17 08/16/16
Drummond's aster Symphyotrichum drummondii       09/07/17 09/11/16
Purple leaf willow wort         08/26/17  
Broomweed Gutierrezia dracunculoides     07/23/18 07/30/17 07/14/16
Cardinal flower Lobelia cardinalis   08/10/19 08/11/18 08/12/17 08/27/16
Smooth blue aster Symphyotrichum laevis       08/21/17 09/11/16
Great blue lobelia Lobelia siphilitica 7/17/20     09/07/17 08/13/15
Aromatic aster Symphyotrichum oblongifolium       09/02/17 09/10/16
Silky aster Symphyotrichum sericeus       09/30/17 09/05/16
Devil's beggar-ticks Bidens frondosa       09/02/17 09/10/16
Louisianna sagewort Artemisia ludoviciana     09/01/18 08/21/17 08/27/16
Grass-leaved goldenrod Euthamia gymnospermoides       09/07/17 08/20/16
Sandbur Cenchrus longispinus          
Nodding beggar-ticks Bidens cernua         09/11/16
Coreopsis beggar-ticks Bidens aristosa         09/11/16
Sweet everlasting Pseudognaphalium obtusifolium       08/26/17 08/27/16
Panicled aster Symphyotrichum lanceolatum       09/23/17 09/11/16
Hairy aster Symphyotrichum pilosum       09/23/17  
Lady's tresses Spiranthes cernua       09/15/17  
Downy Gentian Gentiana puberulenta       09/26/17  
  • Updated: 3/9/23