PL end. ph. 21. ORCHIDE^. 135. Loroglossum. 199 



D. Pollen granular ; anthers 2. 



Per. cross-like, spread ; 

 l\p inflated, slippershape Cypripedium. 150. 



E. Pollen solid, formed of two small masses. 



a. Cells of the anther simple. 



Per. much spread ; lip subovate behind ; 

 gynostemium oblong; upper part winged. Pseudorchis. 151. 



Per. spread vertically ; lip behind, heartshape ; 

 gynostemium very short, not winged Malaxis. 152. 



b. Cells of the anther 2-parted. 



Per. arched ; perule adnate ; 

 lip obovate; ^3/^05^. long, not winged Corallorhiza. 153. 



A. Pollen divided ; caudicle with a retinacle ; retinacle 

 bursiculate ; perigonium galeate ; gynizus at the base of the 

 gynostemium, close to the lip; clinandrii^n 0; staminodia 

 wrinkled; cells of the anthers divided by a septulum. — 

 Root 2-tubercled. 



I. 135. LOROGLOSSUM. Richard. Lizard-flower. 

 Perigonium galeate ; inner sepales very narrow ; lip gib- 

 bous at bottom, very long, three parted, middle lobe 2-cut; 

 gynostemium very short; retinacle 1, bursiculate. 



Loroglossum hircinum. Goat lizard-flower. 



Lip pubescent, 3 times as long as the ovary. 



Orchis barbata fcetida, Rati Syn. 376, 1. 



Tragorchis maximus, and T. mas, Ger. em. 210, 1 & 2. 



Tragorchis maximus, and T, vulgaris, Park. 1348. 



Satyrium hircinam, Lin. S. P. 133T. 



Orchis hircina, Swart in Act. Holm. 1800, 12T. 



Great goat-stones. Male goat-stones. 



Chalky soils ; perennial ; July and August. 



Stem 2 or 3 feet high, fistulous ; spike many-flowered ; 

 bractea linear, twice as long as the ovary; flowers dull 

 purple, stinking. 



(3. minor. Plant smaller ; floiuers white. 

 Orchis barbata fcetida minor, fiore albo, Uaii Si/n,iil6,2. 

 Orchis coryophora, Huds. Fl. Angl. 383 ? 



