HABENARIA. 



INDEX 



MORE. 



297 



Uabenaria ehlorantha, 43, 69 ; vessels 

 of, 239, 244 ; viscidity of exterior 

 surfuce, 251 



Hance, Dr., on Gatasetum, 197 



Herbert, Dean, on Catasetum luri' 

 dum and Myanthus, 196 



Herminium monorchism 59 ; fertilised 

 by insects, 61 ; rostelluin, 255 



Hildebrand, F., on the ovules in 

 Orchids, 172 



Homologies of Orchids, 232 



Hooker, Dr., on Listera, 3, 115 ; 

 lubellum of Galxna, 89; obliga- 

 tions to, 115, 128, 244; spiral 

 vessels in Orchids, 235; varia- 

 bility of the labellum of Orchids, 

 238 ; on the rostellum, 254 



Horwood, Mr., assistance from, 129 



Insects, frequency of visits to Or- 

 chids, 33; attracted by bright 

 colours, 275 



Irmisch on Epipogium, 103 ; Neottia 

 nidus-avis, 125 ; flower-bud of Cy- 

 pripedium, 240 



Kriinitz, secretion of nectar by 

 Orchis, 36 



Kurr, on Orchids secreting nectar, 

 38; secretion from hairs in Cy- 

 pripedium calceolus, 229; nectar 

 secreted from bracteae, 266 



Labellum easily vibratile, 138 ; cup 

 of, not secreting nectar in the 

 Vandex, 269; excrescences on, 

 269 ; gnawed by insects, 270; its 

 importance to the flower, 275 ; of 

 Sarcanthus, 276 



Ladies' slipper, 227 



tresses, 106 



Lxlia, 146 



cinnabarina, 148 



Lepidoptera with attached poUinia, 

 30,31 



Leptotes, 14b 



Lindley, Dr., obligations to, 129; 

 arrangement of Orchids, 128 ; on 

 forms of Catasetum, 197 ; of Cyc- 

 noches, 224 ; homologies of Orchids, 

 235; on the number of genera 

 and species, 279 



Link on homologies of Orchids, 235, 

 238 



14 



Liparis pendula, vessels of, 239; 



clinandrum, 241 

 Listera, viscid matter, 251; crest 



of rostellum, 287 



cor data, 124 



ovata, structure of, 115-124; 



labellum, 276 

 Lycaste skinneriij 155; pollen of 



260 



Malaxess, 128 



Malaxis, viscid matter, 251 ; upper 

 petals, 276 



paludosa, transplanted, 32 ; 



structure of flower, 129-135; 

 vessels, 239, 241; clinandrum, 

 241; pollen-tubes, 258; position 

 of labellum afi'ected by ovarium, 

 284 



Maiden, Kev. B. S., obligations to, 

 35,64 



Male flowers of Catasetum, 198 



Marantaceai, 238 



MarshaD, Mr., on sterility of trans- 

 planted Orchids, 32; Hahenaria 

 ehlorantha, 72 



Masdevallia, clinandrum of, 241 ; 

 sepals, 274 ; upper petals, 276 



fenestrata, 135, 136, 142 



Maxillaria, movements of pollinia, 

 156; number of pollen-grains in 

 anther, 278 



ornithorhyncha, movement of 



pollinia, 157, 159 



Megaclinium falcatum, labellum of 

 138 



Me'niere M., on insects visiting Or- 

 chids, 30 ; secretion of nectar by 

 Coryanthesj 173 ; movement of 

 Catasetum, 187, 191 ; the nectar- 

 receptacle, 269 



Minrostylus rhedii, 132, 135 



Miltonia clowesii, pollinia of, 154, 

 155 



Modifications in Oichids, 246 



Moggridge, J. Traherne, on Ophrys 

 scolopax, 52, 292 ; Ophrys apifera, 

 56, 58, 59 ; flowering of the 

 Ophrex, 59 



Monachanthus viridis, 196, 197, 198, 

 201 



More, Mr. A. G., on fertility of Bee 

 Ophrys, 55 ; Epipactis yalastris, 

 39, 97, 99 ; obligations to, 106 



