210 INDEX TO AMERICAN BOTANICAL LITERATURE 
Greene, E.L. Three new Astragaii. Leaflets2: 42, 43. 19 F 1910. 
Greene, E. L. Two new southern violets. Leaflets 2: 41, 42. 19 
F rg1o. 
Greene, E.L. Three new Eriogonums. Muhlenbergia 6: 1-3. 31 
Ja 1910. 
Greenwood, H. E. Preliminary list of hepatics collected in Worcester, 
Massachusetts. Bryologist 13: 7-9. 3 Ja 19gIo. 
Griggs, R. F. Monochytrium, a new genus of the Chytridiales, its life 
history and cytology. Ohio Nat. 10: 44-54. p/. 3, 4. Ja1gto. 
Monochytrium Stevensianum gen. et sp. nov. 
Groh, H. Bartonia virginica in Quebec. Ottawa Nat. 23: 211. 15 
F 1910. 
Gruenberg, B. C. Note on Peklo’s work with mycorhiza. Plant 
World 13: 18, 19. Ja r1gto. 
Hambleton, J. C. A list of the lichens of Ohio. Ohio Nat. 10: 
41-43. Ja Igto. 
Harris, J. A. A bimodal variation polygon in Syndesmon thalictroides 
and its morphological significance. Am. Nat. 44: 19-30. Ja 1gio. 
[Illust. ] 
Harshberger, J. W. The vegetation of the Navesink Highlands. 
Torreya Io: 1-10. f. I-37. 29 Ja 1910. 
Harshberger, J. W. Vivipary in Zi//andsia tenutfolia L. Bot. Gaz. 
40+ SO. 7. fe: 23 Ja Igto0. 
Haynes, C. C. Obituary —L’Abbé Charles Lacouture. Bryologist 
3209000 3a t9r0. 
Heller, A. A. Feather grass. Muhlenbergia 5: 162, 163. 3 Ja 
tg10. _ [Illust. ] 
Stipa Thurberiana. 
Heller, A.A. New combinations—II. Muhlenbergia 6: 12. 31 Ja 
IgIo. 
Heller, A. A. ‘The first spring flower. Muhlenbergia 6: 5-11. 31 
Ja ro1o.  [Illust.] 
Ranunculus glaberrimus. 
Hiern, W. P. The name Alectorolophus. Jour. Bot. 48: 53-55- 1 
F rgto. 
Hirsh, P. E. The development of air chambers in the A/cciaceae. 
Bull. Torrey Club 37: 73-77. f. 7-6. 5 Mr 1910. 
Hollick, A. The fossil flora of New York and vicinity. Jour. N. Y. 
Bot. Gard. II: 15-19. f 6. Ja 1910. 
