178 FLORA. OF WINNESHIEK COUNTY. 



I 



/ 'amity 1. L'ima. r 



Ulmua "i" ! White Elm. Common in alluvial i 



Decorah, north fork of Bear creek. I Ibsen ed at all the stations. 



Ulmua racemosa Thomas. Cork Elm. Bather common, on 

 rocky slopes. Canoe creek, north fork of Bear creek. « Observed 

 at Highlandville and Blnffton. 



Ulmus fulr, i Michx. Red Elm; Slippery Elm. Common in 

 upland woods. Decorah, Kendallville. 



Celtis crassifolia Lam. {C. occidentalis I... in part) Hack- 

 berry. Rath.-i- common, often on higher grounds. Decorah. 

 Observed at Blnffton and Kendallville. 



Family 2 Moracar. 



obis sativa L. Bemp. Common in waste places. Intro- 

 duce l. Ft. Atkinson, etc. 



Family 3. Urticacea. 



Urtica gracilis Ait. Slender Nettle. Common in rather dry 

 places. Canoe creek, Calmar. 



Urticastrum divaricatum (L.) Kuntze. (Laportea canadensis 

 Grand.) Wood Nettle. In rich woods. Common. Hesper, etc. 



Adicea pumila (L.) Ref. {PUea pumila Gray.) Richweed. 

 Low places, qnite common. Hesper. 



Parietaria pennsylvanica Mnhl. Pennsylvania Pellitory. Dry 

 rocky banks. Locally common. Decorah. 



Order 5 Santalales. 

 family Santalaeear . 



Comandra umbellate (L.) Nutt. Bastard Toadflax. Locally 

 common on dry hills and prairies. Decorah (Savage). 



Order & AriBtolochiales 

 family Aristolocki 



rum acuminatum (A-hc) Dick. (A. canadense L., in 

 part.) Longtipped Wild Ginger. Common on shaded mossy 

 (rocky) banks. Decorah, Besper. 



Bick. {A. canadcnsv L., in part) Short- 

 lol.ed Wild Ginger. Locally common in alluvial woods. De- 

 corah. 



