462 ORCHIDES. 



GRYPTOCHILUS. 



Wighl Ic. V. I. 1851. 1T57: 



Kluissia Mountains. Giirtiib. Inferior to that Qgured hy Dr. Wallicb in his icnlaDien 



iiepnulense. 



1393. PACHYSTOJWA Bl. 



Tab. XXIX. 

 Aiuituria Lindl. 0. 130. Ipsea Lindl. 0. 124. 

 Rcbb. fll. lioni)!. III. 250: 



Genus altine Bleliae ac Spalhogloltidi gynosteraio arcualo basi in 

 pedeni produclo connatum cum sacculo basilari labelli dein explanati. 

 Plantae liabitu Pogonias quasdam mullifloras simulantes. — ..Badices 

 irreeularite^r nodoso incrassatae" repentes. (Falconer in Hook B. Journ. 

 IV. 74.) 



a. Tepala spathulala 



— Macranihae. — 



1. P.ACHYSTOMA SPECIOSUM Rchb. Cl, Bonpl. IH. 250: 



Labello medio Irilobo, lobis lateralibus obtuse quadratis, lobo medio 

 ovatoligulaio aculo, lamellis quinis elevatis. Fpsea speciosa Lindl. 0. 124. 

 Wight Ic. 1663. Pedunculus uni — biflorus longe extensus velutinus, 

 flores extus velutini. Sepala oblonga acula. Gynostemium gracile apice 

 utrinqne quadralo alalum, rostellum quadratum productum. Zeylona. 



Wight 1. 0. : ,. said by Lindley to have roots of an Orchis. The flgure frora Coi. 



Walker does not exhibit that feaiure." 



2. PACHYSTOM.\ MALABARICUM Rchb. fli. Mss. : 



Laliol!(» medio trilobo , lobis lateralibus triangulis , lobo medio ob- 

 ovato emarginalo denliculato, lamellis 5 serratis a basi in medium lobi 

 medii, media ulterius ercurrenle. Beliqua praecedentis. Malabar. Jerdon ! 



— Micranthae. — 



3. PACHVSTOMA SMITHIANUM Rchb. fil. Bonpl. IIL 251: 



..I.abelli lobis lateralibus obtusis, intermedio subrofundo emarginato : 

 lineis qninque elevalis, undulatis, inlermedio lobo medio clavatim desi- 

 nenfibus " 



Apaturia Smithiona Lindl. Orchid. 131. Pedunculus sesquipedalis; raultinorus. 



Braclpae snbulatne longissimafi. Sepala 4 lineas longa , ovata, acuta , subaeqnalia. 



Kudjuree-gbaul in regno Oude : Wallich. 



4. PACHYSTOMA PARVIFOLIUM, Huc : Spathoglotlis parvifolia Lindi. Bot, Reg. XXXI. 

 1845 sub 19 : 



Foliis solitariis pramineis scapo pubescente multo brevioribus', ra- 

 ceino 3 floro pnbescente, bracteis; acuminatis, glabriusculis, pedicellis 

 brevioribus, sepalis ovalis acutis, petalis oblongis manifeste unguicula- 

 lis, labelli laciniis laleralibus oblongis erectis intermedia lineari subcuneata 

 indivisa, lamellis 3 basi glabris, lateralibus truncatis, intermedia filiformi, 

 colnnina angusta elongata. Flores flavi. 

 Khassiya hills. Grinilh. 



c. Tcpala linearia. 

 aa. Labelli lobus medius acutus. 



5. PACHYSTOMA Ll.NDLEYANUM Rchb. fll. I. c. 



Tuberculis per lobum medium labelli triseriatis. Apaluria Lindleyana 

 Wight lc. 1662. Planfa pedalis vaginis acutis vestita. Bracteae ian- 



