: 
lv CONTENTS 
RYDBERG, PER AXEL. Studies on the Rocky Mountain flora—XXIX - 461 
Griccs, RoBert F. Observations on the a a ea of 
the Sugar Grove flora - 
FromME, F. D. The culture of eae rusts in hs greenhouse - - - as 
MACKENZIE, KENNETH K. Notes on Carex—VII - 529 
MottiErR, Davip M., and NoTHNAGEL, MILDRED. The iaveloniniak and 
behavior of the cinchincts 3 in the first or heterotypic mitosis of the 
pollen mother-cells of Allium cernuum Roth (plates 23 and 24) - - 55 
Berry, Epwarp W. Contributions to the Mesozoic flora of the Atlantic 
coastal plain—IX. Alabama - 567 
Picarp, Maurice. A bibliography of ees on meiosis 5 et mitosis in 
Angiosperms~ - - - - 
CHAMBERLAIN, EDWARD B. Edward tian Morris (Portrait) - - 599 
BICKNELL, EUGENE P. The ferns and flowering plants of Nantucket—XI 605 
KUNKEL, Otto. The influence of starch, peptone, and sugars on the 
toxicity of various nitrates to Monilia sitophila (Mont.) Sace. - - 62 
PickeTT, F. L. Resistance of the ga coms of anwar rhizophyllus 
to desiccation - 
Britton, ELIZABETH Beerrsee: West iidiea sicomiial (plate ue - 653 
RYDBERG, P. A. ria etc notes on the “iain Mountain 
region—I. Alpine on - - 077 
SLOSSON, MARGARET. Pet ferns pane opel Ame 18 Gitate 26) - 687 
INDEX TO AMERICAN BOTANICAL LITERATURE 
89, 131, 187, 243, 295, 373, 457, 523, 591, , 64, én 
INDEX TO VOLUME 40 
erat - - = - . . - - 697 
Dates of Publication 
No. 1, for January. Pages I- 42. Issued 20 February, 1913- 
No. 2, for February. 43- 96. 18 March, 1913. 
No. 3, for March 97-136 7 April, 1913 
No. 4, for April 137-192 9 May, 1913 
No. 5, for May 193-248 20 May, 1913 
No. 6, for June. 249-304 18 June, 1913 
No. 7, for July. 305-376 18 July, 1913 
No. 8, for August. 377-460 13 August, 1913. 
No. 9, for September. 461-528 10 September, 1913 
No. 10, for October. 529-598 15 October, 1913- 
No. 11, for November 599-652 24 November, 1913- 
No. 12, for December. 653-712. 6 January, 1914. 
Errata 
Page 45, line 8 from bottom, for americanus, read americanum. 
Page 46, line 1, for elatus, read elatum 
Page 70, line 11 from bottom, for Oreoxys, read Oreoxis. 
Page 496, line 14, for paramoena, read peramoena, 
