214 
Prunus Cerasus 
COCEOMIIECS NLCTILIIS Ds ays 5 5. ss Bis 6 he eas ays | HR a eee 29 
POROSPUACHON) ACONINGE.. oOo oo i ics win sacar ba 6 wt 45 
LICL ON TAIGICINET CMO n. At. Hielop 2 os A ons Sui c al te toe 2b a eee 28 
Prunus domestica 
PA CADTAGINGG MOT DOSGs “oF 5s, > ato 358s on. vo a oye 6. ee ey ee 65 
IS CLOT OLA TIL OMCLILON Oe» sie APY oe AP PWN Oat oh ee Sana anaes 28 
Prunus hortulana 
CORLOTAYPEs EL TUNODNOTOE oe onl 8 5s lek yh» + oie gs Dee ee 30 
Prunus Persica 
CLAGOS PONT NAN COTPO PRIA. 2.6 ats'ss  d.0,2,.'e 10 eres 2d, 30400 Sept 334 
PI EOGSCHUSIALTORINGIIS So t.c'si5e 8 0 3.0 0 Palo se wa Sula s.8) 2 er eley er 22 
GUNA ITIOLE CRICCTIFE oi, re onrenere o'.> « <i3). 3.50’ ata DE phew, td ee 28 
Psedera quinquefolia 
GUAGIOTALOEBIGWELIT,. nctais oh slole's.c css 6. s Wales. R\auh cohen ae ee 73 
LF ETIINAE TOCELI OES, Poon ahatasie te Pease ls 60,9 aoe Sicha sah acl ad ne 55 
Ptelea trifoliata 
CERCORBONANT TELENE Telos 5k edie in be dsiie «vier ak Se ke 321 
PUCCTRUU IW PIABOTUOAE. oo ne Lae uc 34 a. vie o aio pe ete ep a 164 
WSC PILGN TOD LELE CE oss ada wo *clk oie, d dcolegs 3 4 pops Atv umrale etree oe 246 
Puecinia Menthae 
DATTA UI FA Pay sice a kes) hlg da pin AER AS Side Adee eee 186 
Pyrus communis 
MM cos pierced BERTON 63) os on3-5 0 V9 4 3.0 Ce 2 be eile ae 77 
VN Papin, i. ee nie ds vs on on bs cP oe 2 oor Ree le a 82 
Pyrus coronaria 
Pinilosticla SOWlarIO, oss 3S es os heh oa eed oad tk ca eee 216 
Pyrus malus 
Gymnosporangium Juniperi-virgniande. .. 0.0.0.6 eee 105 
EE BPOUNYTAUI LOM. S55 o sions ue 4 wad dodees &, dal ae oe een 188 
PORCH SBIMOGETC 2) 3 beg. fos Bhs bee a 0S ice eee 216 
PUROLOS DONE Mo JAONMIE so 5 > 555s divs Coed 2 oakdhe 8 ee ee ee 80 
MEET DENTE CONE ERs £25 dis: 00-5 o5)3. wie pos o's Ok Cidise oe ae ae 28 
VENTURE: THGEQUONIE 0 32.06 Feiler Legh wines boa irs s eo 81 
Quercus alba 
GCROMOIAEVONAG A otts heated «56 na ha © eels be weve woke ee 71 
WM era OM OPTI aia Gieie oi 1d p da ht. oe vdeo, dee SAR ae 286 
(Quercus bicolor 
DRE Tr INC 1) a rr oe a Cee AIP KE 286 
Quercus coccinea 
PROLOG NOOT YL S cee os) 3 wk kee ave pie Gd «Ro ele aie oats Ge 44 
Quercus macrocarpa 
IPR ASUCLA ND UCTOUE 3 <i>. 55 sp 0 dios take. 4) ate he Fore es BW gh, oe 213 
Quereus Muhlenbergii 
AGERE DIIG. SOTA 3075 drs ahd eae» and» ena eave ae 286 
Quercus palustris 
Phayllaciin Con gledy eS. os: coed aa ot 0 oie cena cae oe dd 
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