44 



INDEX. 



No. Page. 



Hickory, Shell-bark ... 36 26 



Swamp 37 27 



Honey Locust 28 16 



Honigdorn, Dreidornige 28 16 



Hop Hornbeam 41 31 



Hopfenbuche, Amerikanische.. . . 41 31 



Hornbeam, 42 32 



Hop 41 31 



Iron-wood 41 31 



42 32 



JUGLANDACE^E 24 



Juglans nigra 35 24 



Kastanie 40 30 



Key, Based upon Flowers 1 



Fruit 



Leaves 4 



Kirsche-Birke 44 35 



LAURACE.E 20 



Laurel Family 



Laurier des Iroquois 32 20 



LEGUMINOS^E 14 



Lever- wood 41 31 



Locust, Black 28 16 



Honey 28 16 



Sweet , 28 16 



Mahogany Birch 44 35 



Manzana 30 18 



Maple, Curly 26a 12 



Silver-leaved 26 12 



Soft 26 12 



White 26 12 



Merisier 29 17 



Mossy-cup Oak 39 29 



Necklace Poplar , 48 39 



Nogal amargo 37 27 



de America. 36 26 



negro ... 35 24 



Noyer arner 37 27 



noir 35 24 



tendre 36 26 



Oak, Burr 39 29 



Mossy-cup 39 29 



Over-cup 39 29 



White 38 28 



Oak Family . . 27 



Ojaranzo 42 32 



delupulo... 41 31 



OLEACE^E 19 



Olive Family 19 



Olmo bianco 33 22 



de corcho 34 23 



Orme a grappe 34 23 



parasol ... 33 22 



Ostrya Virginica 41 31 



Over-cup Oak 39 29 



Paper Birch 43 $ 



Pechkiefer 50 42 



PH AENOGAMOUS PLANTS H 



Pin blanc 49 41 



de goudron 50 42 



Pine, Pitch 50 42 



Weyniouth 49 41 



White 49 41 



Pine Family 40 



Pino bianco 49 41 



de pez 50 42 



Pinus rigida. . 50 42 



Strob'us 49 41 



Pitch Pine 50 42 



Pommier 30 18 



Poplar, Balsam 47 38 



Necklace 48 39 



Prunus serotina 29 17 



Pulse Family 14 



Pyrus Mains 30 18 



Quercus alba 38 28 



macrocarpa 39 29 



Peuplier. . . ., 48 39 



Baumier 47 38 



Populus balsamifera 47 38 



monolif&ra 48 39 



Red Ash 31 19 



Roble bianco 38 28 



con bellotas musgosas ... 39 29 



Rock Elm 34 23 



ROSACES 17 



Rose Family 17 



Rosenkranz-Pappel 48 39 



Rothesche 31 19 



Riister 33 22 



SALICACE^E 



Salix alba 46 



nigra 45 



SAPINDACE^E 



Sauce Amarillo 46 



negro 45 



Saule jaune 46 



noir .... .45 



Sassafras 



32 



Sassafras officinale 32 



Schusserbaum, Amerikanischer. . 27 



Shag-bark Hickory 36 



Shell-bark Hickory 36 



Silberblatteriger Ahorn 26 



Silver-leaved Maple 26 



37 

 36 

 12 

 37 

 36 

 37 

 36 

 20 

 20 

 15 

 26 

 26 

 12 

 12 



Soapberry Family 12 



Soft Maple 26 12 



Sweet Birch 44 35 



Sweet Locust 28 16 



Tacamahac 47 38 



Three-thorned Acacia 28 16 



Traubenkirsche, Spatbliihende. . 29 17 



