The Botanical Gazette 
H Montbly Journal Embracing all Departments of Botanical Science Sere 
Edited by Joun M. CouLter, with the assistance of fee members of the botanical staff a3 the 
University of Chica Pee: 
Cfaued November 15, #3: 
= 
Vol. Lil CONTENTS FOR NOVEMBER 1915 No. 5 
pokes 6k pees IN LYCHNIS DIOICA pee. FIFTEEN Le ees Coy = 
- Harrison Shul 42! 
"REPRODUCTION if LAYERING AMONG CONIFERS. ConTRIBUTIONS FROM THE Hur ees ; 
3 
Boranicat Laporatory 149 (WITH ONE FIGURE). William S. Cooper - — - 3: 
“THE ENDOSPERM OF ANGIOSPERMS. ConrripuTions From THE HULL pobpanbe ie 
ABORATORY 150. John M. Coulter ee ee ee ee 
SOME PROBLEMS IN CECIDOLOGY. Mel T.Cook - - =) =F MO - 3% 
AN ELECTRICAL CONSTANT TEMPERATURE APPARATUS. CONTRIBUTIONS FROM THE 
ee it LABORATORY 151 (wiTH FouR FIGURES). W.J.G, Land =) 4 =e Se 
BRIEFER = ICLES 
ere IN Pellaca ciropurpurea, W; N. Stel -0 9 - ee et ee 
: ee snere pe LITERATURE oe 
Bee ete ee 
4.) eae ETATION DER ERDE. PLANT LIFE OF MARYLAND ae (<= 
eo ee MINOR N OTICES i) Gay seo Gk Pe er 
: <2 NOTES FOR STUDENTS ee iS os ee mee 4 
an ‘The Botanical Gazette is erga monthly. {The subscription price is $7.00 per year; ‘the ear srice 
toa single copies 4 75 cents. [Postage is prepaid by the publishers on all orders from the United States, - 
_. Mexico, Cuba, Porto Rico, esa. Cath Zone, Republic of Panama, Hawaiian Islands, Philip ees 
Tetands, user ila(Samoa), Shanghai. ‘Postage is charged extra a For Canada, 35 cents 
bscriptions(total $7 35), on Single copies, 3 cents (total 78 cents); for all other countries in “he 
Postal Union, 84 nm annual ae — 7.84), on single copies, II eer er 86 cen * 
- “Remittances should be made Geyable 40 e University of Chicago Press, and shoul “ae = 
colecion exchange, postal or express atts fer If local check is used, to cents ot te add .e 
colle 
following agents have been appointed and are authorized to quote the 23h indicated: 
a the Sonar eae re: The C pach ridge ee versity Press, Fett oe eke. Lon , and batt 
Wesley. & Son, 28 Street, Strand, oo Yearly subscriptions, stad postage, £1 is 
each; <inkie: copies inefad ing postage, 3s. bd. 
For the Continent of Europe: Th. - auffer,  Onh ehalt demande 26, Leipzig, He RUE, Yearly. er 
oe including pos eet M. 33 each; single copies, peiating postage, M. 3.60 k 
Fo n and Korea: The Maruzen-Kabushiki-Kaisha, 16 Nibonb bashi Tori Sanchome; <A 
ae ae subscriptions, iictadinge postage, Yen 15. 75 aie single copies, including esa 3 
: for missing numbers should be made within the month following the regular month of ra : 
“cation, The publishers expect to supply missing numbers free only when they have been los eer oe 
siness Correspondence should be addressed to The University of Chicago Press, cincsso ee 
Chicago, Hl 
- Contributors are requested to write sciéntific and proper names with particular care, ‘to use the metic 
Se sets of weights and measures, and in citations to follow the form shown in the pages of the BoTanica! 
“MATE 
the 
oe ‘Papers in excess of thirty- two printed pages are not ates: unless the author is heer - to pay 
fe “cost of the additional pages, in which case the number of pages in the volume is corre spondingly im 
ions are furnished without cost to author only ts suitable — are — Ae 
© suggestions made in the January number, 1907, will be sent on application.. is aay? oa 
i i i ffered. 
Separates, if desired, must be ordered in advance of pablication. Twenty- five separates of 
articles without covers will be supplied gratis. A table showing approximate cost of “se one 7 
isp ated on an tm bie ne _—> es ries Pres a eae o will = sent on aioe 
oN? 
