566 INDEX TO RECENT LITERATURE 
Frye, T,C. The Embryo Sac of Casuarina stricta. Bot. Gaz. 36: 
101-113. pl. 77. 15 Au 1903. 
Gozzaldi, M. I. J. Thomas Potts James. Bryologist, 6: 71-74. por- 
trait. S 1903. 
Greene, E. L. The Genus Vio/a in Minnesota.—I. Pittonia, 5: 
115-133. pl. 23, 14. 28 Au 1903. 
Includes descriptions of four new species. 
Greene, E. L. New or Noteworthy Species. —XXX. Pittonia, 5: 
107-114. 28 Au 1903. 
New species in 7rifolium (3), Chamaecrista, Amelanchier, Rosa (2), Chrysotham- 
nus, Antennaria, Dodecatheon (2), Veronica (2) and 7issa. 
Greene, E. L. New Species of Polygonum. Pittonia, 5: 197-203- 
28 Au 1903. 
Descriptions of twelve new species. 
Greene, E. L. Novitates Texanae.—I. Pittonia, 5: 133-139. 28 
Au 1903. 
New species in Clematis, Lesquerella, Chamaecrista, Verbena (5), Mimulus, 
Gerardia and Solidago (2). 
Greene, E. L. P/aytystemonandits Allies. Pittonia, 5: 139-194- 28 
Au 1903. 
Includes new species in Meconella, Hesperomecon (gen. nov. == Platystigma Benth., 
not R. Br.; 6) and Platystemon (50). 
Greene, E.L. Three New Ranunculi. Pittonia, 5: 194-197- 28 
Au 1903. 
| R. caricetorum, R. Ilinoensis and R. politus, new species. 
Grout, A. J. The Peristome, V. Bryologist, 6: 63-65. f 7-3: ! 
Jl 1903. 
Grout, A. J. Some Interesting Forms of Polytrichum. Bryologist, 6: 
41. pl. 8. 5 My 1903. 
Includes descriptions of P. Smithiae, sp. nov. 
Hackel, E. Neue Griser. Oesterr. Bot. Zeits. 53: 30-36. Ja19°3> 
67-76. F 1903; 153-159. Ap 1903; 194-199. My 1903- 
Includes new American species in Festuca (2), Arundinaria (8), Chusguea (6) 
and Bambusa (3). 
Hall, W.L. The Locust. Forestry and Irrig. 9: 307-399: Je 1993: 
[Ilust. ] 
Harper, R. M. Some Plants of Southeastern Virginia and Central 
North Carolina. Torreya, 3: 120-124. 22 Au 1903. 
Harris,C.W. Lichens— Nephroma—Solorina. Bryologist,6: 76-79 
J- 1, 2. 3S pes: 
