318 82. ORCHIDACE^E. 



exceeding the flowers. Middle sep. usually hooded at the end. 

 Marshes and damp meadows. P. VI. Marsh Orchis. 



10. 0. incarnata (L.); lip obscurely 3-lobed its sides reflexed 

 crenate, spur subulate shorter than the germ en, two lateral sep. 

 patent, middle sep. and pet. connivent, st. hollow, L narrowed 

 from a broad base hooded at the end. R. xiii. 397. L. erect 

 and approaching th' stem, hooded at the end. Bracts all usually 

 exceeding the flowers. Middle sep. hooded. /3. 0. angustifolia 

 (R.) ; 1. erect-patent linear-lanceolate, upper 1. erect, lower bracts 

 equalling the flow r ers upper ones shorter. R. xiii. 394. O. 

 Traunsteineri Koch. Marshes. P. VI. 



** Glands of the pollen-masses united, root-knobs undivided. 

 ANACAMPTIS Rich. 



t Lip erect in aestivation. 



11. O. pyramidalis (L.); lip with 3 equal lobes and 2 tuber- 

 cles at the base above, lobes oblong truncate, middle lobe some- 

 times emarginate, spur filiform longer than the germen, lateral 

 sep. ovate-lanceolate acute spreading, bracts 3-veined. E. B. 

 110. St. 12 18 in. high. L. linear-lanceolate, acute. Spike 

 pyramidal, afterwards cylindrical. Fl. rose-purple, sometimes 

 white. Calcareous pastures. P. VII. Pyramidal Orchis. 



ft Lip spiral in aestivation. HIMANTOGLOSSUM Spr. 



12. 0. hircina (Scop.) ; lip 3-parted downy, segments linear, 

 middle one very long twisted, lateral much shorter wavy, spur 

 very short. E. B. 34. R. xiii. 359. 360. St. 23 feet high. 

 " Cal. green, spotted with dull purple internally." Lip purplish 

 white and spotted at the base. Bushy chalk hills. Kent. 

 Surrey. Gt. Glenham, Suff. ! P. V. Lizard Orchis. E. 



2. GYMNADENIA R. Br. 



1 . G. conopsea (R. Br.) ; lip 3-lobed, lobes equal entire obtuse, 

 lateral sep. spreading, spur filiform twice as long as the germen, 

 root-knobs palmate. Orchis Sm., E.B. 10. St. a foot high. L. 

 linear-lanceolate. Spike cylindrical, elongated. Bracts 3-veined. 

 Fl. rose-purple, fragrant. Pollen-cells open in front and below, 

 stopped below by oblong glutinous valves quite distinct from the 

 stigma, and to the broader ends of which the glands of the pol- 

 len-masses are attached. Hilly pastures. P. VI. VII. 



2. G. albida (Rich.) ; lip 3-lobed, lobes unequal entire, middle 

 lobe longest and broadest, sep. and lateral pet. connivent, spur 

 much shorter than the germen, root-knobs clustered. Habenaria 

 R. Br. Orchis Sm., E. B. 505. Peristylus Lindl. St. 612 in. 



