The Botanical Gazette 
A Monthly Journal Embracing all Departments of Botanical Science 
Tdited by Jon M. Coutrer and Cuartes R. BARNES, with the Ser of other members of the 
otanical staft of the University of Chic 
Vol. XL, No. 2 Issued August 16, 1905 
CONTENTS 
, 
pe NESIS IN PALLAVICINIA. ConrrreuTions FROM THE chee B 
WITH PLATES Ill AND Iv). Andrew C. Moor, 
REGENERATION IN PLANTS. I. Conrtrrsurions FR ULL Sgteotr eg Seeisteny 
XVI (WITH FOURTEEN FIGURES), Wi ‘liam "Bacett ‘Micotiee 97 
ON eet ric ENZYMES. IJ. Arthur L. Dean = et 
Bee LIONS TO THE BIOLOGY OF RHIZOBIA. qV- 
VAN 
Two Coast Ranzoni OF 
VER ISLAND, B. C.'(WITH THREE FIGURES). Albert Schneider - 
OTANICAL Freon 
135 
BRIEFER ARTICLES, - 
THE VITALITY oF SEEDs. W. J. Beal. 140 
Some? are Nake a OF CRACCA, PAROSELA, AND Memowta.. — N. Rose and Jos. 
j | neg SH? 143 
A NEw cae ie M. Casiaan - - - - - = - - - 146 
CURRENT a ay veh ala 
‘BOOK % - < - < - - 148 
E ORIGIN OF SPECIES AND VARIETIFS BY MUTATION. 
MINOR NOTICES - - $00 2 tered Par kee nag 
NOTES FOR skins - - - - - - - - eee 5 > 
EWS - . - - 7 . - - - - - = 160 
~ Communi 
Ge  ceigae for the corescen should be addressed to them at the Universi ty of Chicago, Chicago, Ill. 
: r u 
oliow « ors \ e scientific and peyeatl oe with particular care and in citations 
pra the form shown in the pages of the BoTANICAL GAz 
; , Must be o d in advance of public on. Twenty-five separates of origina 
it covers) will be furnished gratis. Additional copies and covers (if desired) will be te 
able below shows th pproximate cost of separates consisting of plain text or text with line 
The actual cost may vary from the figures given, upon = oun work 
gd Pages into forms, pres see Bor at binding, etc. Separates containing half-tones Sie 
ewhat more than the $s given, the increase depending upon the number of cu 
nt of otk required upon them 
Number of copies 50 | 100 | 150 | 200 
r Press, for 4Pagesorless . , $1.30 $1.60 $1.80 $2.00 
ewok 8 pages — Pics eS 2.20 2.50 2.80 
riess. . -20 4.00 4.65 5.20 — 
with Plates ( doublons single) ors I.10 1.35 1.60 
ttle (pape ie cover) . 1.20 1.60 2.00 2.40 
° SW ‘gumrond should be addressed to The University of Chicago Press, Chicago, Ill. 
eo per year. Single copies 50 cents. Postage prepaid by rabiisliets for all sub- 
» Canada, Mexico, Cuba, Porto Rico, Panama Can Zone, 55 ge - 
Philippine Tslands, Guam, Tutuila (Samoa), Shan - os 
on, 75 cents for postage should be added to the subscripti 
filed on or before thirty days after the date of publication. 
ESLEY 
n, £1 4s per vear Larpeees included), should be remitted to Wr 
London, Eur a Age 
» 1896, at the Ses Office at as second-class matter, under Act of Congress, March 3, 1879. 
Copyright, a Bie the University of Chicago. 
ption 
Essex “ Strand, 
