128 Proceedings of the Ohio State Academy of Science. 



Plantagiriaceae. 



Plantago rugelii Dec. Ruderal-zone north side of Lieb's Island. 

 Common on the lawns of Summerland Beach, the Park, and 

 other places. 



Rubiaceae. 



Cephalanthus occidentalis L. A common swamp shrub, very gen- 

 erally distributed. 



Galium circaezans ]\Iichx. Center of Lewis Island. 



G. trifidum L. Generally distributed on low, wet shores and in 

 the Cranberry bog in the southern part where there are many 

 pools. 



G. concinnum T. & G. Lewis Island. 



G. asprellum Alichx. Thicket among the pools southern portion 

 of Cranberry Island. 



Caprifoliaceae. 



Sambucus canadensis L. In the forest and shrub zones of Cran- 

 berry Island and other islands and lake shore, common and 

 widely distributed. 



Valerianaceae. 



A'alerianella chenopodifolia (Pursh.) DC. Ruderal-zone north 

 side of Lieb's Island. 



Dipsacaceae, 



Dipsacus sylvestris Huds. A common and conspicuous member 

 of the ruderal societies on Lieb's Island, cove east of Sum- 

 merland beach, shore of Honey creek and also where the 

 woods of the shores border on the fields. 



Cucurbitaceae, 



Alicrampeles lobata (Alichx.) Greene. Shrub zone, Orchard 

 Island. 



