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PTERIS 



BRAKE 



1 aquilina 



i common 



2 atropurpurea 



2 purple 



PULMONARIA 



LUNG WORT 



l sibirica 



1 Siberian 



2 virginica 



2 Virginian 



PYCNANTHEMUM 



MOUNTAIN MINT 



1 canescens Mich. 



l white 



2 incanum Mich. 



2 hoary 



PYROLA 



WINTER GREEN 



l asarifolia 



1 kidney leaved 



2 maculata 



2 variegated leaved 



3 minor 



3 small 



4 rotundifolia 



4 round leaved 



5 secunda 



5 notched leaved 



6 umbellata 



6 umbelled 



7 uni flora 



7 one flowered 



PYXID ANTHER A 



PYXID ANTHERA 



barbulata Mich. 



bearded 



PYRUS 



PEAR OR APPLE 



1 botryapium Willd. 



1 blue fruited 



2 cydonia 



2 common quince 



3 erythrocarpa 



3 red fruited 



4 mekmocarpa 



4 black fruited 



5 ovalis 



I 



6 oval leaved 



-QUERCUS 



OAK 



1 alba 



1 common white 



2 bicolor 



2 swamp 



3 castanea 



3 yellow, chesnut 



4 coccinea Mich. 



4 scarlet 



5 falcata 



5 Spanish, downy, red 



6 filiformis 



6 long stalked 



7 ilicifolia Willd. 3 







7 scrub or barren 



8 macrocarpa Mich. 



9 montana Uilld. 

 prinus monticolaMifc/r. 



10 monticola 



1 1 olivaeformis 



12 heterophylla 



13 nigra } 



ferruginea 5 



14 obtusiloba Mich. } 



stellata Willd. 5 



15 palustris Mich.} 



Far. humilis S 



8 large fruited 

 i 9 rock chesnut 



10 rock oak 



1 1 mossy cup 



12 various leaved 



13 black jack 



1 4 post white 



1 5 pin 

 L 



