20 



ROCHESTER ACADEMY OF SCIENCE. 



[Oct. ^, 



Habenaria tridentata, 

 Habenaria ciliaris, 

 Habenaria blephariglottis, 

 Hypoxys erecta, 

 Ornithogalum umbellatum, 

 Trillium cernuum, 



Juncus tenuis var. ? tall, with 



crowded glomerate heads, 

 Juncus alpinus var. insignis, 

 Typha latifolia var. elongata, 

 Sagittaria variabilis var. obtusa, 

 Sagittaria variabilis var. latifolia, 

 Sagittaria variabilis var. angustifolia, 

 Sagittaria variabilis var. diversifolia. 

 Sagittaria variabilis var. gracilis, 

 Sagittaria heterophylla, 

 Sagittaria heterophylla var. elliptica, 

 Potamogeton fluitans, 

 Potamogeton amplifolius, 

 Potamogeton prajlongus, 

 Potamogeton crispus, 

 Naias marina var. recurvata, 

 Cyperus aristatus, 

 Eleocharis rostellata, 

 Eleocharis intermedia, 

 Eleocharis pauciflora, 

 Scirpus Smithii, 



Eriophorum cyperinum var. laxum, 

 Eriophorum alpinum, 

 Eriophorum \'irginicum var. album, 

 Eriophorum polystachyon, 

 Scleria verticillata, 

 Carex lupuhna var. pedunculata, 

 Carex monile, 

 Carex retrorsa var. Hartii, 

 Carex lurida. 



Carex hystricina, 



Carex scabrata, 



Carex fusca, 



Carex glaucodea, 



Carex pallescens — the undulataform, 



Carex oligocarpa, 



Carex laxiflora var. latifolia, 



Carex Careyana, 



Carex tetanica, 



Carex umbellata, 



Carex Jamesii, 



Carex decomposita, 



Carex teretiuscula, 



Carex teretiuscula var. major, 



Carex alopecoidea, 



Carex rosea var. radiata, 



Carex echinata var. microstachys, 



Carex straminea, 



Carex straminea var. mirabilis, 



Panicum Crus-galli var. muticum, 



Anthoxanthum odoratum, 



Oryzopsis Canadensis, 



Muhlenbergia sobolifera, 



Alopecurus pratensis, 



Cinna pendula, 



Holcus lanatus, 



Deschampsia csespitosa, 



Trisetum palustre, 



Elusine Indica, 



Eatonia Dudleyi, 



Eragrostis reptans, 



Eragrostis capillaris, 



Poa debilis, 



Festuca ovina, 



Elymus Canadensis var. glaucifolius. 



COMPARISON HIT// THE BUFFALO FLORA. 



Plants common to the Monroe and Buffalo Floras, not reported in the 



Cayuga List. 



Asimina triloba, 

 Corydalis flavula. 

 Nasturtium lacustre. 

 Sisymbrium Thaliana, 

 Brassica campestris, 

 Brassica rapa, 



Thlaspi arvense, 

 Lepidium intermedium, 

 Cakile Americana, 

 Lechea major, 

 X'iola tricolor var. arvensis, 

 Saponaria Vaccaria, 



