492 OKCHIDE^ HORTI KEWENSIS. 



Dendrobium graminifolium. Willden. sp. pi. 4, p. 13B. 

 Helleborine graminea repens bifiora. Plum. ic. 176,/. 1. 



Nat. of the West Indies. % . 



212J AERIDES. {Swartz in Schraders journal 1799, 

 2 hand, p. 233.) Brown mss. 



Labellum calcaratura v. saccatum, insertum apice pro- 

 cessus unguiformis, cujus lateribus petala antica exteriorum 

 adnata. Masses poUinis 2 postice bilobse, processu communi 

 stigmatis medio affixse. 



1. A. odoratum, calcare adscendente conico-subulato, 

 labelli lobo medio lateralibus breviore, foliis retusis. 

 Aerides odoratum. Willden. sp. pi. 4,/j. 131. 

 Nat. of China. 1/ . 



DENDROBIUM. {Swartz in nov. act. upsal. Q, p. 82.) 

 Broicn mss. 



Lahellum ecalcaratum, articulatura cum apice processus 

 unguiformis, cujus lateribus petala antica adnata, calcar 

 seiiiulantia. Massm pollinis 4, parallelse. 



1. D. speciosum, cauhbu's erectis apice 2-3-phyllis, foliis 

 ovaU-oblongis racemo terminah multifloro brevioribus, petaHs 

 angusto-oblongis, labello infra divisuram cariniaunica; lobo 

 intermedio ecarinato dilatato. Broion prodr. 332. 



Dendrobium speciosum. Smith exot. hot. l,p. 17, t. 10. 

 Nat. of New South Wales. 1/ . 



2. D. linguiforme, caulibus repentibus, foliis ovalibus 

 obtusis depressis carnosis racemo aliquoties brevioribus, 

 213] petalis elongato-linearibus acutis, labelli lobo medio 

 undulato tricarinato. Brown prodr. 333. 



Dendrobium linguiforme. Smith exot. hot. \, p. 19, 

 t.W. Willden. sp. pi. 4, jo. 1 38. 

 Nat. of New South Wales. 1/ . 



