Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: Oleaceae. Fraxinus americana, L " pennsylvanica, Marshall (F. pubes- cetts, Lam) " pennsylvanica, Marshall, var. lanceo- lata, Sargent (F. viridis, Michx. f.) " sambucifolia, Lam Ligustrum vulgare, L Syringa vulgaris, L Apocynaceae. Apocynum androsaemifolium, L. " cannabinum, L. . Vinca minor, L ASCLEPIADACEAE. Acerates viridiflora, Ell Asclepias incarnata, L " " var. pulchra, Pers. . . . " obtusifolia, Michx " phytolaccoides, Pursh " purpurascens, L ' quadrifolia, L " syriaca, L. (A. Cornuti, Decaisne.) " tuberosa, L " verticillata, L Vincetoxicum nigrum, Moench chapter{Section 4Santalaceae. Comandra livida, Richardson. " umbellata, Nutt. Orchidaceae. Aplectrum hiemale, Nutt Arethusa bulbosa, L Calopogon pulchellus, R. Br Calypso borealis, Salisb Corallorhiza innata, R. Br " multiflora, Nutt " odontorhiza, Nutt Cypripedium acaule, Ait " arietinum, R. Br parviflorum, Salisb " pubescens, Willd " spectabile, Salisb Goodyera Menziesii, Lindl " pubescens, R. Br. ...... " repens, R. Br. var. ophioides. Fernald " tesselata, Loddiges Habenaria blephariglottis, Torr " bracteata, R. Br " ciliaris, R. Br " dilatata, Gray " fimbriata, R. Br '' Hookeriana, Gray " var. oblongifolia, Paine. " hyperborea, R. Br lacera, R. Br '' obtusata, Richardson " orbiculata, Torr psycodes, Gray tridentata, Hook " virescens, Spreng 4- Liparis liliifolia, Richard 4 - 4- chapter{Section 5Liparis Loeselii, Richard 4- Listera auriculata, Wiegand f- " convallarioides, Nutt " cordata, R. Br Microstylis monophyllos, Lindl " ophioglossoides, Nutt. .... Orchis rotundifolia, Pursh " spectabilis, L Pogonia affinis, Austin ...