!o<s FLORA OF WINNESHIEK COUNT* . 



(from Betula lenta), Salicin (from all ti of Populus 



and the larger Bpeciee i. I Lmns(J - . Vibxa- 



num {Viburnum opulus), Viburnum Pnmifolium 



us alba), Prunufl vlrginiana 

 rotma and virginiana), and Xanthoxylnm J 



8. Z?a/A; 0/ rooJ. — Euonyinus {Euonymus atropurpw 

 Juglans (Jugkms cinen 1) and Kubus {Bubut us and 



9. Root. -Apocynum (Apocynum connabinum), A-elepias 

 (Asclepias tuberosa) and Senega {Polygala senega). 



10. Rhizome (rootstock). — Calamus [Acorut calamus) t 



Caulophylluin (Caulopliyllum thalictroides), Cypripedinm (Cy- 

 pripedium hirsutum and parviflorum), Geranium [Geranium 

 maculatum), Hydrastis (Hydrastis canadensis), Iris (Iris ver- 

 sicolor), Leptandra (Leptandra virginica), Menispermum 

 (Menispermum canadense), Podophyllum (Podophyllum pelta- 

 tum) and Sanguinaria (Sanguinaria canadensis). 



The common names of all the medicinal plants are given in 

 the annotated list. 



VI. Systematic Annotated List of Plants. 



In the following list no attempt is made to define species, 

 as this is not necessary in view of the number of available des- 

 criptive manuals. Brief notes upon distribution, habits and 

 abundance are given under each species, and locality names 

 are given where specimens were preserved, or where a report 

 was published In case the record is not based on the writer's 

 own material the name cf the collector or recorder follows 

 in parenthesis. Messrs. Savage and Goddard did not publish 

 bnt the writer examined their material. In all other 

 cases the published record is accepted. The scientific nomen- 

 clature for the following plants is in the main that of Britton's 

 Manual.* for ferns that of the writer's paper on Iowa Pterido- 

 phvtn.+ and for grasses thai of Pammel's "Grasses of Iowa."} 

 These may not in all cases be entirely satisfactory, but they are 

 available to Iowa worker-, and. moreover, the « ^io^t icn of exad 



'Manual ol theFlora of the Northern U 8 and Canada, by N L Britton. 2nd Ed. 



1,0 Bull Ufa Nat. lift .State Iniv of Iowa. Vol. V. '90'. pp. 145-170. 

 :lo» a Cleol. Sur . part II. Sup Keport for 1901. 



