52 



PAXTON'S FLOWER GAEDEN. 



§ 7. CERATOBIUM. 



A remarkable form of the genus, with tall erect stems, flat leaves, and long racemes of flowers, 

 conspicuous for the long narrow antennae-like petals. 



111. D. Mirbelianum Gwudich. 112. D. veratrifolium Lindley. 1 13. D. maeranthum A. Richard. 114. D. antennatum 

 Lindley. 115. D. taurinum Id. 116. D. undulatura R. Br. ; (alias D. discolor Lindley). 117. D. affine Lindley 



§ 8. DENDEOCORYNE. 



From this point the development of the genus diminishes. The stem is contracted at the base, 

 and club-shaped, with leaves at only the extreme end, as in the § SpatMum among Epidendrums ; 

 the flowers are as in Eudendrohium and Stachyobium. The inflorescence may be made to constitute 

 sectional differences. 



A. Inflorescence terminal. (Chiefly Australian.) 



118. D. speciosum Smith. 119. D. canaliculatum R. Br. 120. D. senmlum R. Br. 121. D. Kingianum Bidwill. 

 122. D. Veitchianum Lindley. 123. D. tetragonura Cunningham. 124. D. Macrsei Lindley. 125. D. longicolle 

 Lindley. 



B. Inflorescence lateral. 



126. D. chrysotoxum Lindley. 127. D. Griffithianum Id. 128. D. aggregatum Roxburgh. 129. D. compressum 

 Lindley. 130. D. densiflorum Wallich. 131. D. Palpebrye Lindley. 



§ 9. BOLBODIUM. 



In lieu of true stems these species are furnished with pseudobulbs, sitting on a prostrate rhizome. 

 With the exception of D. Jenkindi they are all obscure plants of no horticultural value. 



A. Lip undivided. 



132. D. Jenkinsii Wallich. 133. D. braccatum Lindley. 134. D. muscicola Id. 135. D. pygmteum Id. 136. D. 

 subacaule Reinwardt. 137? D. tricuspe Lindley. 138? D. plicatileirf. 139? D. lamellatum Id. 140? D. pusillum Id. 

 141 ? D. triflorum Id. 142. D. appendiculatum Id. 



B. Lip threc-lobed. 



143. D. extinctorium Lindley. 144. D. microbolbon A. Richard. 145? D. angustifolium Lindley. 146 ? D. convexum 

 Id. 147 I D. grandiflorum Id. 148 \ D. cymbidioides Id. 149 ? D. elongatum Id. 150 ? D. geminatum Id. 



§ 10. RH1ZOBIUM. 



Obscure species, with nothing more than a creeping rhizome, bearing solitary coriaceous leaves. 



151. D. linguseforme Swartz. 152 D. cucuraerinum W. Macleay. 153. D. pugioniforme A. Cunningham. 154 D. 

 rigidum R. Br. 



