— 53 — 

 468. PHLEUM, L. 



1118. PRATENSE, L. 



469. VILFA, Adans., Beauv. 



1119. aspera, Beauv. 



1120. vaginaeflora, Torr. 



470. SPOROBOLUS, R. Br. 



1121. heterolepis, Gray. Top of West Rock near the precipice, Dr. Monson, 



and. in a similar situation at Snake Rock. Allen. 



1122. serotinus, Gray. Salt marsh near the Light-house, A. H. Young. 



471. AGROSTIS, L. 



1123. perennans, Tuck. Hall and Harger. 



1124. scabra, Willd. 



1125. canina, L. 



1126. vulgaris, With. 



112*7. alba, L. Beaver Meadows. 



472. CINNA, L. 



1128. arundinacea, L. 



473. MUHLENBERGIA, Schreb. 



1129. sobolifera, Trin. Maltby Park, Pine Swamp in Hamden, etc. 



1130. glomerata, Trin. Beaver Meadows, Oxford and Mt. Carmel. 



1131. Mexicana, Trin. Allingtown, etc. 



1132. sylvatica, Torr. and Gray. Maltby Park, A. H. Young. 



1133. Willdenovii, Trin. West Rock, Mt. Carmel, etc. 



1134. diffusa, Schreb. Near West River, A. H. Young. 



1135. capillaris, Kunth. Rocks, etc. 



474. BRACHYELYTRUM, Beauv. 



1136. aristatum, Beauv. Westville. 



475. CALAMAGROSTIS, Adans. 



1137. Canadensis, Beauv. 



1138. Nuttalliana, Steud. New Haven, Pine Swamp, etc. 



1139. arenaria, Roth. Shore of the Sound, Eaton. 



476. ORYZOPSIS, Michx. 



1140. melanocarpa, Muhl. Roaring Brook, etc. 



1141. asperifolia, Michx. Meriden, Allen. 



477. STIPA, L. 



1142. avenacea, L. 



