274 
XL 
L 
THE EARLY SUMMER FLOWERS. 189 
Andromeda ligustrina, Muhl. Andromeda. 
Cornus paniculata, L’Her. = Panicled Cornel. 
Rudbeckia hirta, L. Cone-flower. 
Tlex verticillata, Gray Black Alder. 
Eriophorum polystachyon, L. _ Cotton-Grass. 
Eriophorum polystachyon, L., var. 
latifolium, Gray ss is 
Sagina procumbens, L. Pearlwort. 
Rhamnus cathartica, L. Common Buckthorn. 
Smilax rotundifolia, L. Common Greenbrier. 
Cornus circinata, L’Her. Round-leaved Cornel. 
Stellaria borealis, Bigel. Northern Starwort. 
Vaccinium Oxycoccué, L. Small Cranberry. 
Asclepias quadrifolia, L. Milkweed. 
Cynoglossum officinale, L. Hound’s Tongue. 
Convolvulus spithamzeus, L. Bracted Bind- 
weed. 
Smilacina trifolia, Desf. False Solomon’s Seal. 
Medicago sativa, L. Alfalfa. 
Penstemon pubescens, Solander Beard-tongue. 
Potentilla tridentata, Ait. Three-toothed 
Cinquefoil. 
Linaria Canadensis, Dumont Toad-Flax. 
Moneses grandiflora, Salisb. One-flowered 
Pyrola. 
Sedum acre, L. Mossy Stone-crop. 
Calamintha Clinopodium, Benth. Basil. 
Pyrus Americana, DC. Mountain Ash. 
