454 BOTANICAL GAZETTE [JUNE 
Picea pean fag burls of 296 
Pinus divaricat 433 | 
Piper, C. V., personal 79 
Pisum sativum 218; A ests Sosa 188 
Plantago, Morris on 295 
Platydorina, Kofoid on 365 
Poa leak 
Podosphaera Ore e 181 
Poisonous plants, Riedie 217 
Pollen, prrclourien of in Eraloser Re 
and Peltandra 81; Munson on 217; 
rcus m4 
,ollock, J. B. 1; work of 140 
29; pectinatus 429; perfoliatus 429; 
insii ius 429 
Potato, disease of 215, 393 
Pringle, C. G., personal 223 
Primula, disease of 402 
Proserpinaca salvos me 
Pro teid ion rena unds 4 
don 
Prunus 181; ratittia 144; nnsyl- 
vanica 217; pumila 427; ica i We 
oe disease of 402; Virginiana 
Prelea trifoliata 273, 275 
Pp aquilina 425; cretica in Illinois 
Parca ae ae 272, 276; Andropogi 
272; 
; Phr 
mitis 269, 275, 276; Sydowiana 274; 
Eterna ati 352; Vilfae 274, 275, 276; 
273, 2 
Pyrola chlorantha 424; cae 424; ro- 
difol 
a 424; secun 
Pade arbutifolia 426 
Quaintance, A. L., deed of 215 
Quercus, acuminata 353, 433; alba 354, 
23; bicolor age coccinea 355, 423, 
423, 434 
R 
Rape, disease of 391 
Renauld, F., work of 362 
Reviews: Ascherson and Graebner’s 
landes” 75; Atkinson’s “ Lessons 
ere a ? 358; ay ei “Cyclopedia a 
an Horticulture’ 282; Barnes’s 
s «Outlines of a life” ae Bergen’ s 
“Animal and plant lore” 213; ‘ * Biolog- 
ical es Yoods Ho 
Lectures at W le 7) 20 re 
Briosi and Tognini’s ‘Anatomia della 
apa” z en’s “N 
American forests and forestry” 286; 
Coulter’s “ Pinar structures”? 210, and 
sis 0 an and Ce 
tra Se neat Umbelliferae a _ 2873 
n 
cies and varieties of Mexican eget 
Harshber eee 2 bail nists ae Philadel- 
. wee y’s “Colors of flow 
?.361; ” Hepati ae doled ee 
thooerotes of Pelton ae oe Husnot’s 
‘“‘Graminees”” 73; Macbride’s “North 
American 2s: Peed ; MacDou- 
gal’s ‘‘ Nature and work of jants” 2125 
MacMiilan’s | ity Make ‘Plant Life ” 
Is 
h - 
§ Tithymalus” 292; Peck’s “ Report of 
veanist eae aa 1898” Ae Per- 
a Ru 
a ew sa pe histology os pants 
68; Scribner’s “American 
289, and Merrill’s “ spaced on of North 
i a 
> 
“Nahrungs—und Genussmittel” 208; 
Ward’s “Cretacecus formation of the 
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