Dates of Publication 
No. 1, for January. Pages I- 36. Issued 10 February, 1912, 
No. 2, for February. 37~- 84. 9 March, 1912. 
No. 3, for March. 85-138. 18 April, 1912. 
No. 4, for April. 139-208. 17 May, 1912. 
No. 5, for May. 209~256. _ 8 June, 1912. 
No. 6, for June. 257-300. 10 July, 1912. 
No. 7, for July. 301-356. 23 July, 1912. 
No. 8, for August. 357-414. 16 August, 1912. 
No. 9, for September. 415-454. g September, 1912. 
No. 10, for October. 455-518. 2 November, I9I2. 
No. 11, for November. 519-566. 18 November, 1912. 
No. 12, for December. 567-631. 31 December, 1912. 
Errata 
Page 96, line 8, for Viloa read Viola. 
Page 152, line 4, for Cubomta read Cubonta. 
Page 152, line 16, for violaceus read violascens. 
Page 235, line 12 from below, for 1831 read 1827. 
Page 244, line 2, for 1841 read 1832. 
Page 244, line 7, for 1841 read 1844. 
Page 246, line 5, for 1827 read 1829. 
Page 246, line 4 from below, for 1827 read 1826. : 
Page 247, line 4 from below, for 1832 read 1829. 4 
Page 248, line 20, for 1832 read 1827. 
Page 313, line 22, for calceoliformis read calceoliforme. 
Page 377, line 14, for tubulare read tabulare. 
