iv DATES OF PUBLICATION 
Doran, W.L. Effect of external and internal factors on the germination 
GE TUNGOUS SPOTES rye a GS Fe LS eee ree ee S13 
Mouwnz, Pamir A., and JoHNsToN, IvAN M. Miscellaneous notes on 
plants of Southert Cairne sce ik ee os ve ae ee oe 349 
MACKENZIE, KENNETH Kent. Notes on Carex—XII..............4.. 361 
OLDENBUSH, CARRIE. Stimulation of plants by carbon disulphide... 375 
INDEX TO AMERICAN BOTANICAL LITERATURE, 23, 45, 65, III, 159, 185, 215, 
253. 277) 397, 341, 391 
INDEX. TO VOLUME 403060) o5:c. G8 oped oe ee ee 399 
Dates of Publications 
No. 1, tor January. Pages I- 30. Issued March 21, 1922. 
No. 2, for February. 3I- 50. April 4, 1922. 
No. 3, for March 51- 74 April 12, 1922 
No. 4, for April 75-122 May 18, 1922 
No. 5, for May 123-162 June 15, 1922 
No. 6, for June 163-188 July 8, 1922 
No. 7, for July 189-222 August 10, 1922 
No. 8, for August 223-258 August 31, 1922 
No. 9, for September. 259-282. September 22, 1922. 
No. 10, for October. 283-312. October 11, 1922. 
No, 11, for November. 313-348. November 9, 1922. 
No. 12, for December. 349-408. January 27, 1923. 
Errata 
Page 2, line 8, for “‘arboreum”’ read “arborum.’ 
Page 6, footnote, for “ Caraguta”’ read ‘ ‘ Caraguata.” 
PLATE 5”’’ read ‘' PLATE I. 
Page 14, line 2 from bottom, for ‘ oy read ‘ aoe 
Page 32, line 11 from bottom, for ‘‘muticus”’ read ‘mutica. 
Page 38, line 13 from bottom, for penasseee> read asin. eo 
Page 76, line 1, for “‘gareement” read “agreement.” 
Page 77, line 12 from bottom, for “genera” read ‘‘general.” 
Page 92, line 4, for “ertracted”’ read ‘‘retracted.” - 
Page 100, line 4, for “ AMsINKIA”’ read ‘ AMSINCRIA.”’ 
Page 101, line 13, for ‘‘StBERICA”’ read ‘‘SIBIRICA.”” 
Page 109, line 6, for “ wartius’’ read ‘‘ Martius.” 
Page 109, line 10 from bottom, for “‘falsl’’ read ‘‘false.’ 
Page 125, line 7 from bottom, insert the word “are”’ after ‘‘sure.” 
Page 127, line 16, insert a semicolon after “ posterioribus. 
ag ee. ee ae 
