n4 flora uk mmnuuBi oouwn 



I Eunice. {SpiraiUhei gracilis 

 oider Lad i h corah Arthur). 



Percmium pubescent (Willd.) IfacM. [Goodyera pubescgu 



11. Br. Rattle-snake Plantain, In deep upland woods. Jot 

 Hesper. • 



Acroonthes unifolia (Michx.) Etaf. [Microstylii opl 



ides Nutt.) Green Adder's Tongue. In deep woods., fteodah 

 (Arthur), Hesper (Arthur). '* 



Leptorchis liliifolia (L.) Kuntze. (Liparis liliifolia Rich.) 

 Large Twayblade. Not rare. In deep upland woods. Ken- 

 dallville, Hesper. 



Aplectrum hyemale (Muhl.) Torr. Putty-root. Locally 

 common in deep woods southward. Ft. Atkinson. 



Corallorhiza multiflora Nutt. Large Coral-root. Very com- 

 mon in deep upland woods northward. Hesper. 



SUB-CLASS II. DICOTYLEDONES. 



Series I. 



Order 1. Salicales. 



Family Salicacetr. Poplars; Willows. 



Populus alba L. Silver-leaf Poplar. Naturalized in waste 

 places. Decorah. 



Populus candicans Ait. (P. balsamifera car. candicans 

 Gray.) Balm of Gilead. Seemingly native on banks and 

 slopes along the Upper Iowa. Kendallville, Calmar (culti- 

 vated). 



Populus deltoides Marsh. (P. monilifcra Ait.) Cottonwood. 

 Common along streams. Decorah (Savage), Calmar. Also 

 observed at Ft. Atkinson, Kendallville, Bluffton, etc. 



Populus fjrandidentata Michx. Large-toothed Aspen. In 

 upland woods. Not common. Decorah (Savage). Hesper, north 

 fork of Bear creek. Also observed at Afoneek. Kendallville, 

 Canoe creek, and south fork of Bear crock. 



Populus tremuloides Michx American Aapen. Very com- 

 mon in thickets, upland woods, etc. Decorah. Observed at 

 all the other localities in the county. 



Snlir nigra .Marsh. Black Willow. Not rare. In low 

 grounds along Turkey river. Ft. Atkinson. Observed M 

 Bluffton. 



