June, 1907.] 



Evergreen Plants of Ohio. 



189 



which partly withstand freezing; w^hile the Glechoma hederacea 

 and some species of Lamium are to be classed among the most 

 hardv of our herbaceous perennials. 



The Ohio Evergreens ma}' be classed as follows: 



Evergreen Conifers. 



Pinus strobus L. 



" virginiana Mill. 



" echinata Mill. 



.. rigida Mill. 

 Larix laricina (Dii Roi) Koch. 



Tsuga canadensis (L.) Carr. 

 Thuja occidentalis L. 

 Jviniperus communis L. 

 a virginiana L. 



Taxus canadensis Marsh. 



Evergreen Woodv Dicotyls. 



Phoradendron flavescens (Pursh.) 



Nutt. 

 Berberis aquifolium Pursh. 

 Cotoneaster pyracantha (L.) Spach. 

 Ilex opaca Ait. 

 Ledum groenlandicum OEder. 

 Rhododendron maximum L. 

 Epigaea repens L. 

 Linnaea americana Forbes. 

 Kalmia angustifolia L. 



Kalmia latifolia L. 

 Andromeda polifolia L. 

 Chainaedaphne calyculata (L.) 



Moench. 

 Gaultheria procumbens L. 

 Arctosaphylos uva-ursi (L.) Spreng. 

 Chiogenes hispidula (L.) T. & G. 

 Oxycoccus oyxcoccus (L) MacM. 

 macrocarpus (Ait.) Pers. 



Evergneen Fleshy Herbaceous Plants. 



Sedum telephium L. 



telephioides Michx. 

 " acre L. 



Sedum ternatum Michx. 

 Sempervivium tectorum L. 

 Opuntia humifusa Raf. 



Evergreen Herbaceous Plants. 



Aplectrum spicatum (Walt.) B. S. P. 

 Alsine media L. 

 Coptis trifolia (L.) Salisb. 

 Hepatica hepatica (L.) Karst. 

 Trifolium repens L. 

 Malva rotundifolia L. 

 Pyrola rotundifolia L. 

 cUiptica Nutt. 



" uliginosa Torr. 



.< asarifolia Michx. 



.< secunda L. 



Moneses uniflora (L) A. Gray. 

 Chimaphila maculata (L.) Pursh. 



« umbellata (L#) Nutt. 



Vinca minor L. 



Trientalis americana (Pers.) Pursh. 

 Prunella vulgaris L. 

 Lamium amplexicaule L. 



maculatum L. 



album L. 

 Mitchella repens L. 



CERTAIN MOUNDS AND VILLAGE SITES IN OHIO. 



The Ohio State Archaeological and Historical Society has 

 published an important volume with the above title by William 

 C. Mills, curator and Librarian of the society. The work consists 

 of four special papers reprinted from the Ohio Archaeological 

 and Historical Quarterly together with a preface and complete 

 indices. The papers are entitled as follows: "Excavations of 

 the Ardena Mound," "Explorations of the Gartner Mound and 



