184 
Bulletin Wiscojisin Natural History Society. [Vol. 5, No. 4. 
Spiranthes Romanzoffiana Cham. Gyrostaehys stricta Kj-bd. 
Hooded Ladies Tresses. One locality near Whitefish Bay. 
S. latifolia Torr. Gyrostaehys plantaginea (Raf.) Britton. 
Wide-leaved Ladies Tresses. Along- Milwaukee River. Rare. 
S. cernua (L.) Richard. Gyrostaehys eeriiua (L.) Kuntze. 
Nodding Ladies Tresses. 
Reported by Phillip Wells from Greenfield. 
Goodyera pubescens (Willd.) R. Br. Peramium pubescens 
(Willd.) Mac M. Downy Rattlesnake Plantain. 
Seo. 32, Town of Oak Creek. 
Acroanthes monophylla (L.) Greene. AMiite Adders mouth. 
Collected in county by Dr. H. E. Hasse. 
Aplectrum spicatum (Walt.) B. S. P. Putty-root. Adam and Eve. 
Two localities in Wauwatosa and Greenfield. Becoming rare. 
Corallorrhiza neottia Scop. C. Corallorhiza (L.) Karst. 
Early Coral-root. Reported by ^\Tieeler from Sec. 1, Green- 
field. Not reported since. 
C. multiflora Nutt. Large Coral-root. 
Collected in countj^ by Dr. H. E. Hasse. 
SALICACE. 
Populus alba L. White or Silver Poplar. 
Escaping from cultivation. Planted along streets. 
P. candicans Ait. Balm of Gilead. 
Escaping from cultivation. Planted as a shade tree. 
P. balsamifera L. Balsam Poplar. 
In Wheeler's list. Not reported since. 
P. nigra L. var. italica Du Roi. Lombardy Poplar. 
Escaping from cultivation. Formerly planted extensively. 
P. deltoides Marsh. Cottonwood. Occasional throughout county. 
Common in Menomonee Valley. 
P. grandidentata Michx. Large-toothed Aspen. 
Common throughout county. 
P. tremuloides Michx. American Aspen. 
Common throughout county. 
