42 



CATALOGUE OF THE 



VALLISNERIA 

 spiralis, L. 



Slow streams. Infrequent. 



ORCHIDACE.E. 



ORCHIS 



spectabilis, L. 



Rich woods throughout, but Scarce. 



HABENARIA 



virescens, Spreng. 



Near Chicago, Babcock ; Peoria county, Brendel. 



v hid is, R. Br., 

 var. bracteata, Reich. N. 



Near Chicago, Babcock; Kankakee county, Hill: 

 Winnebago and McHenry, Bebb, Vasey. 



Hooked, Torr. 



Glencoe, Cook county, Babcock. 



ciliaris, R. Br. 



Kankakee county. Hill ; near Jonesboro, Union 

 county, Miss Holmes. 



lencophaea, Gray. 



Moist prairies. Scarce. 



lacera, R. Br. 



Calumet, Cook county, Babcock. 



psycodes, Gray. 



Winnebago county. Miss Holmes. 



peramcena, Gray. S. 



Marion county, Bebb ; and southward. 



GOODYERA 



repens, R. Br. 



Woods. Union county, French. 



pubescens, R, Br. 



Woods. McHenry county, Vasey. 

 SPIRANTHES 



latifolia, Torr. 



Menard county. Hall. 



cernua, Richard. 



Prairies. Scarce. 



gracilis, Bigelow. 



Prairie hillsides. Scarce. 



POGONIA 



ophioglossoides, Nutt. 



McHenry county, Vasey ; Kankakee. Hill. 



pendula, Lindley. 



Damp woods. Peoria county, Brendel ; Menard. 

 Hall : in the highlands of Union county, very 

 common in certain localities, occurring in patches 

 about old logs, Ac, Forbes : Wabash, SchneCk. 



CALOPOGON 



pulchellus, R. Br 



Prairies. 



Infrequent. 



C. &N. 



MICROSTYLIS 



monophyllos, Lindl. 



Swamps. Menard county, Brendel; Elgin, Kane 

 county, Vasey. Rare. 



ophioglossoides, Nutt. 



Rich woods, in Henderson, Hancock and Menard 

 counties. Rare. 



LIPARIS 



liliifolia, Richard. 



Rich woods. Scarce. 



Lceselii, Richard. 



Bogs. Peoria county, Brendel ; Menard. Hall. 



Rare. 

 CORALLORHIZA 



odontorhiza, Nutt. 



C. & S. 



Woods. Henderson county : Menard, Hall : Wa- 

 bash, Schneck : Union, Forbes. Rare. 



raultiflora, Nutt. 



Dry woods. St. Clair county, Brendel. 

 APLECTRUM 



hyeraale, Nutt. 



Rich woods. Winnebago county, Miss Holmes ; 

 Peoria, Brendel : Hancock, Mead ; Menard, Hall : 

 common near Makanda, Jackson county, Forbes : 

 Wabash, Schneck. Scarce. 



CYPRIPEDIUM 



candidum, Muhl. 



Dry or moist prairies. Becoming scarce. 



pai viflorum, Salisb. 



Damp prairies and woods. Scarce. 



pubescens, Willd. 



Rich woods. Frequent. 



spectabile, Swartz. 



Bogs and damp woods. Scarce. 



AMARYLLIDACE^E. 



PANCRATIUM 



rotatum, Ker. 



bwamps. 

 and I'nii 



Wabash county 

 Vasev, Forbes. 



s. 



Schneck : Jackson 



