330 Proceedings of Academy of Science

overcome in certain types, therefore Collema and some others have dis- appeared from this cause alone. Smoke, especially in and about towns, has been very detrimental to these forms, as well as some other . Of the list given here, some genera will be mentioned in the order of disappearance. They have partly or wholly vanished during my ob- servations of more than 20 years on these points, where the conditions have been much changed. The first genera to disappear were Collema, Peltigera, Sticta, Usnea, and Umbilicaria. The following forms have retained more or less completely their habitats. The first two are less common: Graphis, Lecidea, Physcia, Parmelia, and Cladonia. In the densely populated places all of these last five have entirely disap- peared from limited areas.

SOME FLOWERING PLANTS OF MONROE COUNTY, INDIANA.

F. M. Andrews, Indiana University.

The following list of plants is a partial enumeration of the flower- ing plants of Monroe County which the writer has recorded over a stretch of many years and includes certain escaped and introduced forms. The families of plants mentioned in this list have been arranged in the same order as those of the seventh edition of Gray's Manual of Botany.

Typhaceae: Typha kit ifalia mosa, Polijgonatum biflorum, com- Najadaceae: Potamogeton natans mutation, Convallaria majalis,

Alismaceae : Sagittaria latifolia, Alisma Medeola vvrginiana, Trillium sessile, Plantago-aquatica recurvatum, erectum, nivale, Smilax Hydrocharitaceae: Elodea canadensis herbacea, rotundifolia, Bona-nox, Araceae: Arisaema triphyllum, Dra- hispida, pseudo-china

contium, Acorus Calamus Dioscoreaceae : Dioscorea villosa

Lemnaceae: Lemna trisulca Amaryllidaceae : Narcissus pseudo- Commelinaceae: Tradescantia brevi- narcissus, poeticus, Hypoxis hirsuta caulis, pilosa, virginiana, Commelina Iridaceae: Iris versicolor, P cristata,

virginica Belamcanda chinensis, Sisyr inch i urn Pontederiaceae: Heteranthera reni- angustifolium, S. gramincum formis Orchidaceae: Cypripcdium parviflo- Juncaceae: J uncus tenuis, effusus, rum, acaule, Orchis spcctabilis, acuminalus, Luzula campestris Habenaria peramoena, Pogonia ver-

Liliaceae: Uvularia perfoliate/,, grand- ticUlata, Spiranth.es gracilis, cernua, ifiora, Allium tricoccum, cernuum, Epipact is pubescens, Corallorrhiza vineale, Hemerocallis fulva, Liliurn odonlorhiza, Microstylis unifolia,

canade use , Erythronium a mer ica n urn, Li par is liliifolia, A plectrum hyemale albidum, Camassia esculenta, Orni- Salicaceae: Salix nigra, amygdaloides, thogalum wnbellatum, Muscari, corduta, discolor, hum His, Populus botryoides, Yucca filamentosa, alba, tremuloides, grandidentata, bal- Asparagus officinalis, Smilacina racc- sa mi feru, dcltoides , ,

Some Flowering Plants of Monroe County 331

Juglandaceae: Juglans cinerea, nigra, Ranunculaceae: Ranunculus aborti- Carya ovata, laciniosa, alba, micro- vus, recurvatus, fascicularis, septen- carpa, glabra, cordijormis trionalis, repens, Thalictrum dioicum, Betulaceae: Corylus americana, Ostrya Anemonella thalictroides, Hepatica virginiana, Carpinus caroliniana triloba, acutiloba, Anemone virgin- Fagaceae: Fagus grandifolia, Castanea iana, quinquefolia, Clematis virgin- dentata, pumila, Quercus alba, stel- iana, Isopyrum biternatum, Helle- lata, macrocarpa, bicolor, Prinus, borus viridis. Aquilegia canadensis, rubra, coccinea, texana, ellipsoidalis Delphinium tricorne, Actaea alba, velutina, nigra, palustris, imbricaria Hydrastis canadensis Urticaceae: Ulmus fulva, americana, Magnoliaceae: Liriodendron Tulip- Celtis occidentalis, Cannabis saliva, ifera Hamulus Lupulus, Madura ponii- Anonaceae: fera, Moras rubra, alba, Urtica Menispermaceae: Menispermum can- gracilis, Laportea canadensis, Pilea adense pumila, Boehmeria cijlindrica, Par- Berberidaceae: Podophyllum pelta- ietaria pennsylvanica lum, diphylla, Caulo- Santal\ceae: Comandra umbellata phyllum thalictroides, Berberis vul-

Aristolochiaceae : Asarum canadense, garis Aristolochia Serpentaria Lauraceae: Sassafras variifolium,

Polygonaceae : Rumex crispus, elon- Benzoin aestivale

gatus, obtusifolius , hastatulus, aceto- Papaveraceae : Sanguinaria canadensis sella, Polygonum aviculare, lapathi- Stylophorum diphyllum folium, pennsylvanicum, Hydrojnper, Fumariaceae: Dicentra Cucullaria, acre, orientate, Persicaria, hydro- canadensis piperoides, virginianum, sagittatum, Cruciferae: Draba verna, Alyssum scandens, dumetorum, Fagopyrum alyssoides, Lesquerella globosa, Thl- esculentum aspi arvense, Lepidiwm virginicum, Chenopodiaceae: Chenopodium am- Capsella Bursa-pastoris, Brassica brosioides, Bonus-Henricus glaucum, alba, arvensis, nigra, Sisymbrium , hybridum, Vulvaria, album, urbicum officinale, Erysimum repandum, Radi- Amaranthaceae: Amaranthus retro- cula Nasturtium-aquaticum, sylvestris flexus, hybridus, graecizans, spinosus, palustris, Armoracia, Barbarea vul-

Gomphrena globosa garis, Iodanthus pinnatifidus , Den-

Phytolaccaceae : Phytolacca decandra taria diphylla, heterophylla, laciniata, Cardamine bulbosa, Douglassii, hir- Nyctaginaceae : Oxybaphus nyctagin- eus suta, pennsylvanica, Arab is dentata,

h ir s u ta, I a e v iga t a Illecebraceae: Anychia polygonoides, Capparidaceae: Polanisia graveolens, canadensis , Mollugo verticillata trachysperma Caryophyllaceae: Arenaria serpyl- : , lifolia, stricta, Stellaria longifolia, Sedum ternatum pubera, media, Cerastium arvense, : Heuchera americana, vulgatum, vis cos um, nutans, Agros- Mitella diphylla, Hydrangea arbores- temma Githago, Silene antirrhina, cens, Ribes Cynosbati noctiflora, virginica, stellata, latifolia, : Hamamelis virgin- Saponaria officinalis iana, Liquidambar Styraciflua Portulacaceae: Claytonia virginica, Platanaceae: Platanus occidentalis Portulaca oleracca, grandiflora Rosaceae: Physocarpus opuhfolius,

Nymphaeaceae : Nymphaea advena, Spiraea salicifolia, Aruncus Sylvester, Castalia odorata Pyrus coronaria, Mains, americana, ,

332 Proceedings of Indiana Academy of Science

Amelanchier canadensis, Crataegus Sapindaceae: Aesculus Hippocasta- Oxyacantha, Crus-galli, punctata, num, glabra coccinea, flava, tomentosa, Fragaria Balsaminanaceae: Impatiens pallida, virginiana, vesca, Potentilla arguta, biflora monspeliensis, norvegica, fruticosa, Rhamnaceae: Rhamnus cathartica canadensis, Geum canadense, vernum, Vitaceae: Psedera quinquefolia, Cissus

Rubus occidentalis , allegheniensis Ampelopsis, Vitis aestivalis, cord- canadensis, hispidus, villosus, Agri- ifolia monia striata, mollis, parviflora, Tiliaceae: rostellata, Rosa setigera, rubiginosa, Malvaceae: A butilon Theophrasti, Sida Carolina, virginiana, humilis, Prunus spinosa, Malva rotundifolia, sylves- serotina, virginiana, angustifolia, tris, Napaea dioica, Hibiscus Trio- Mahaleb, americana, Persica num

Leguminosae: Gymnocladus dioica, Hypericaceae : Hypericum Ascyron, Gleditsia triacanthos, Cassia mari- graveolens, punctatum, prolificum, landica, canadensis, mutilum, canadense Medsgeri, Cercis ., perforatum Cladrastis lutea, Trifolium arvense, Violaceae: Hybanthus concolor, Viola incarnatum, pratense, repens, hy- pedata, cucullata, sororia, papilio-

bridum, procumbens, Melilotus offici- nacea, sagittata, blanda, pubescens, nalis, alba, Medicago sativa, lupulina, scabriuscula, striata, Rafinesquii

hispida, Robinia Pseudo-Acacia, Des- Passifloraceae: Passiflora lutea modium nudiflorum, grandiflorum, Loasaceae: Opuntia vulgaris rotundifolium, viridiflorum, Dillenii,

Thymelaeaceae : Dirca palustris paniculatum, Lespedeza procumbens, repens, violacea, hirta, Vicia Cracca, Lythraceae: Lythrum alatum, Cuphea Phaseolus deversifolia, Strophostyles petiolata helvola, Amphicarpa monoica Onagraceae: Ludvigia alternifolia, pal- Linaceae: Linum usitatissimum, vir- ustris, Epilobium coloratum, Oeno- ginianum thera biennis, fruticosa, Gaura biennis, Oxalidaceae: Oxalis violacea, stricta, Circaea lutetiana, alpina corniculata, repens Araliaceae: Arlia racemosa, Panax Geraniaceae: Geranium maculatum, quinquefolium carolinianum Umbelliferae : Sanicula canadensis, Rutaceae: Zanihoxylum americanum trifoliata, Erigenia bulbosa, Osmor- Simarubaceae: Ailanthus glandulosa hiza Claytoni, longistylis, Cicuta Euphorbiaceae: Acalypha virginica, maculata, Crypotataenia canadensis, Euphorbia serpyllifolia, Preilii, mac- Thaspium aureum, barbinode, Pas- ulata, humistrata, marginata, corol- tinaca sativa, Daucus Carota lata, Cyparissias, commutata Cornaceae: Cornus florida, alterni- £allitrichaceae : Callitriche hetero- folia, Nyssa sylvatica phylla

Limnanthaceae: Floerkea proserpin- Ericaceae : Chi?naphila maculata, Mon- acoides otropa uniflora, Hypopitys, Epigaea Anacardiaceae: Rhus glabra, copal- repens, Gaylussacia frondosa, baccata, Una, Toxicodendron, canadensis resinosa, Vaccinium stamineum, vac- Aquifoliaceae: Ilex verticillata illans Celastraceae: Evonymus atropur- Primulaceae: Samolus Valerandi, pureus, obovatus, Celastrus scandens Lysiinachia Nummularia, thyrsiflora, ciliatum, lanceolalmn, Staphyleaceae : Staphylea trifolia Steironema Aceraceae: , sacchari- A nagallis arvcnsis num, rubrum, Ncgundo Sapotaceae: Diospyros virginiana Some Flowering Plants of Monroe County 333

Oleaceae: Fraxinus americana, Penn- Scrophulariaceae: Verbascum Thap- sylvania!, quadrangulata, Ligustrum sus, Blattaria, Linaria vulgaris, vulgare Scrophularia marilandica, Pentste- hirsutus, Gentianaceae : Sabatia annularis, Gen- mon laevigatus, Chelone tiana Andrewsii, Obolaria virginica glabra, Mi?nulus ringens, alatus, Apocynaceae: Vinca minor, Apocynum Conobea multifida, Ilysanthes an- androsaemifoliwn, cannabinum agallidea, Gratiola virginiana, Veron-

Asclepiadaceae : Asclepius tuber osa, ica officinalis, serpyllifolia, peregrina, incarnata, speciosa, syriaca, quadri- arvensis, Seymeria macrophylla, Ger- folia, Acerates floridana, Gonolobus ardia flava, virginica, tenuifolia, laevis Pedicularis canadensis

Convolvulaceae: Ipomoea hederacea, Orobanchaceae : Epifagus virginiana, purpurea, pandurata, lacunosa, Con- Conopholis americana, Orobanche volvulus sepium, arvensis, Cuscuta uniflora Gronovii Bignoniaceae: Tecoma radicans, Ca- talpa speciosa, bignonioides Polemoniaceae : Phlox maculata, div-

Acanthaceae : Dianthera americana, aricata, bifida, Polemonium reptans Ruellia strepens Hydrophyllaceae : Hydrophyllum mac- Phrymaceae: Phryma Leptostachya rophyllum, virginianum, appendicul-

Plantaginaceae : Plantago major , Ru- atum, Phacelia bipinnatifida, Purshii, gelii, lanceolata, aristata, virginica dubia Rubiaceae: Galium Aparine, circae-

Boraginaceae : Cynoglossum officinale, zans, latifolium, trifidum, tinctorium, virginianum, Lappula virginiana, concinnum, triflorum, Mitchella Symphytum officinale, Lycopsis repens, Cephalanthus occidcntalis, arvensis, Mertensia virginica, Lith- Houstonia caerulea, purpurea, longi- ospermum arvense, latifolium, Gmel- folia ini, canescens, Echium vulgare Caprifoliaceae : Lonicera semper- Verbenaceae: Verbena urticaefolia, virens, dioica, Symphoricarpos orbi- angustifolia, hastata, stricta, brac- culatus, Triosteum perfoliatum, an- teosa, canadensis gustifolium, Viburnum acerifolium, Labiatae: Teucrium canadense, Isan- Lentago, prunifolium, Sambucus thus brachiatus, Scutellaria lateriflora, canadensis

versicolor, canescens, Marrubium vul- Valerianaceae : Valeriana officinalis, gare, Agastache nepetoides, Meehania pauciflora cordata, Nepeta Cataria, hederacea, Dipsacaceae: Dipsacus sijlvestris Prunella vulgaris, Synandra hispidula, Cucurbitaceae: Sicyos angulatus,

Lamium amplexicaule , album, Leonu- Echinocystis lobata

rus Cardiaca, Stachys tenuifolia, Campanulaceae : Specularia perfoliata, Monarda clinopodia, fistulosa, Bleph- Campanula americana, aparinoides ilia ciliata, hirsuta, Hedeoma pul- Lobeliaceae: Lobelia cardinalis, siph- egiodes, Pycnanthemum flexuosum, ilitica, spicata, inflata incanum, muticum, Cunila origan- Compositae: Vernonia noveboracensis, oides, Lycopus virginicus, americanus, fasciculata, altissima, Eupatorium Mentha spicata, piperita, Collinsonia purpureum, seriotinwm, altissimum, canadensis sessilifolium, perfoliatum, urticae- Solanaceae: Solanum Dulcamara, nig- folium, coelestinum, Solidago caesia, rum, carolinense, rostratum, Physalis latifolia, bicolor, ulmifolia, nemoralis,

pubescens , viscosa, subglabrata, Ni- canadensis, graminifolia, Aster di- candra Physalodes, Lycium halimi- varicatus, novae-angliae, [azureus, folium, Datura Stramonimn, Tatula Shortii, cordifolius, Loivrieanus, 334 Proceedings of Indiana Academy of Science

sagittifolius , turbinellus, laevis, eri- Millefolium, Anthemis Cotula, Chrys- coides, multiflorus, dumosus, Trades- anthemum Leucanthemum, Parthen-

canti, Erigeron pulchellus, phila- ium, Tanacetum vulgar e, Artemisia delphicus, vermis, annuus, ramosus, Abrotanum, Absinthium, Erechtites canadensis, divaricatus, acris, Anten- hieracifolia, Cacalia renijormis, atri- naria plantaginifolia, Gnaphalium plicifolia, Senecio aureus, Arctium polycephalum, Inula Helenium, Poly- minus, Cirsium lanceolatum, discolor,

mnia canadensis, Ambrosia trifida, altissimum, muticum, arvense, Cen- artemisiifolia, Xanthium canadense, taurea Cyanus, Cichorium Intybus,

Heliopsis helianthoides, scabra, Krigia virginica, amplexicaulis , Trag-

Eclipta alba, Rudbeckia triloba, hirta, opogon porrifolius, Taraxacum offi- laciniata, Helianthus annuus, laeti- cinale, erythrospermum, Sonchus florus, mollis, microcephalics, doroni- oleraceus, asper, Lactuca scariola, coides, divaricatus, hirsutus, strwno- canadensis, integrifolia, hirsuta, vil-

sus, decapetalus , Actinomeris alterni- losa, floridana, spicata, Pyrrho- folia, Bidens frondosa, connata, pappus, carolinianus, Prenanthes cernua, bipinnala, trichosperma, Gal- alba, altissima, Hieracium venosum, insoga parviflora, Helenium autum- paniculatum, scabrum, Gronovii nale, Dyssodia papposa, Achillea