The Flora of the Cayuga Lake Basin 



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Carer aestivalis 

 Chamaelirium hit cum 

 Trillium undulation 

 Cypripcdium acaulc 

 Habcnaria flava, var. virescens 

 Habcnaria Hookcri 

 Habcnaria orbiculata 

 Isoiria vcrticillata 

 Epipactis tesscllata 

 Microstylis monophyllos 

 Microstylis unifolia 

 Corallorrhiza odontorhiza 

 Aplcctrum hyemale 

 Myrica asplenifolia 



Bet ula papyrifcra 

 Arabis lyrata 

 A melanchier sanguine a 

 Viola latiuscula 

 Viola sagittata, var. ovata 

 Viola affinis 

 Ptcrospora andromedea 

 Rhododendron maximum 

 Arctostaphylos Uva-ursi 

 Asclcpias phytolaccoides 

 Convolvulus spithamaeus 

 Cuscuta Coryli 

 Cynoglossum boreal e 

 Antennaria Parlinii 



McLean and Freeville region. — The McLean and Freeville region lies on the 

 watershed between Cayuga Lake, Owasco Lake, and the Tioughnioga River (a 

 tributary of the Susquehanna). It abounds in acid bogs and marl springs lying in 

 an uneven glacial topography, the upland supporting a beech and hard-maple forest. 

 The altitude is sufficiently high to account for a number of typically northern plants 

 in the deeper parts of the swamps. In this region lie Dryden Lake, Freeville Bog, 

 Fir Tree Swamp, Woodwardia Bog, Mud Creek Swamp, Malloryville Bog, McLean 

 Bogs, Beaver Brook swamp, Chicago Bog, and the Cortland marl ponds. This is 

 one of the richest and most diversified collecting regions in the basin. The soil is 

 generally calcareous and rarely heavy. Some of the interesting plants of the region 

 are: 



Woodwardia virginica 

 Ophioglossum vulgatum 

 Isoetes Engclmanni 

 Equisetutn scirpoides 

 Lycopodium annotimim, 



var. acrifolium 

 Picea mariana 

 Abies balsamea 

 Sparganium minimum 

 Glyceria melicaria 

 Glyceria Fernaldii 

 Poa saltuensis 

 Dcschampsia cacspitosa 

 Scirpus hudsonianus 

 Eriophorum callitrix 

 Eriophorum gracile 

 Mariscus mariscoides 

 Carex pauciflora 

 Carex Howei 



Carex echinata, var. cephalantha 

 Carex prairea 

 Carex paupercula 

 Carex limosa 

 Carex laxi flora (true) 

 Carex capillaris 

 Carex folliculata 

 Carex Schzveinitzii 

 Carex Grayii 



Arisaema Dracontium 



Wolffia columbiana 



Trillium ccrnuum, var. macranthum 



Trillium undulatum 



Cypripedium parviflorum, 



and var. pubescens 

 Cypripcdium rcginac 

 Habcnaria clavcllata 

 Habcnaria dilatata 

 Calopogon pulchellus 

 Arctbusa bulbosa 

 Sfiranthcs Romanzoffiana 

 Epipactis repens, var. ophioides 

 Microstylis monophyllos 

 Microstylis unifolia 

 Salix scrissima 



Salix pediccllata, var. hypoglauca 

 Chcnopodium capitatum 

 Arcn aria late riflo ra 

 Stellaria borealis 

 Ranunculus longirostris 

 Cardaminc pratensis, var. palustris 

 Mitclla nuda 

 Parnassia caroliniana 

 Ribes lacustre 



Ribcs triste, var. albinerviiim 

 Spiraea latifolia 

 Sorbus americana 



