Extracts from the Minute-Book of the Linnean Society. 50 1 



6. Spicis plerisque in apice culmi sessilibus, vel incluse breviter pedunculatis ; 



fructu nisi in margine glabro, rostro complanato bifido. 

 93. C.extensa; 94. C.flava; 95. C.Mairii; 96. C. (Ederi. 



7. Spicis racemosis per culmi longitudlnem descendentibus, superioribus sessili- 



bus vel breviter incluse pedunculatis, inferioribus subexserte pedunculatis ; 

 fructus rostro complanato bidentato. 

 97. C.Hostiana; 98. C./ulva; 99. C. Hornschuchiana ; 100. C. binervis ; 



101. C. lavigata; 102. C. distans; 103. C. punctata; 104. C. Michelii; 



105. C. brevicollis ; 106. C. depauperata ; 107. C. sylvatica ; 108. C. 



tenuis. 



8. Characteres ut in G. 7 ; sed fructus rostro incerto. 



109. C. ferruginea ; 110. C.geniculata; 111. C.brevifolia; 112. C.spadicea; 

 113. C. sempervirens ; 114. C. firma; 115. C. refracta; 116. C. fim- 

 briata. 



9. Spicis racemosis ; fructu pubescente. 



117. C. clandestina. 



10. Spicis laxe racemosis ; fructus rostro teretiusculo brevi, vel membranaceo v. 



nuUo. 



118. C. panicea; 119. C. vaginata; 120. C.pilosa; 121. C. strigosa. 



11. Spicis longis densis pendulis. 



122. C.pendula; 123. C. microcarpa. 



H. Spicis masculis pluribus ; stigmatibus 3. 



1 . Fructu vix rostrato, aliquando superne scabro sed baud undique pubescente. 



124. C.glauca; 125. C. claviformis ; 126. C. Genuensis ; 127. C.lasiochlaena; 

 128. C. lanceolata; 129. C. acuminata ; 130. C.longiaristata; 131. C 

 Jiispida. 



2. Fructu pilosissimo ; rostro bifido. 



132. C.filiformis; 133. C.evoluta; 134. C.hirta. 



3. Fructu baud piloso ; rostro bifido. 



135. C. secalina; 136. C. hordeiformis ; 137. C. vesicaria ; 138. C. ampul- 

 lacea; 139. C. riparia; 140. C Soleirolii; 141. C nutans; 142. C. pa- 

 ludosa. 



On many of these species, and on other named species which Mr. 

 Woods regards merely as varieties of one or other of the foregoing, 

 the paper contains critical observations. Of the following species 

 the descriptions are not sufficiently complete to allow of the author 



