ORCHID ACE^. 325 



Y. Crownhill Down ; one plant with white flowers, 1871. ]Moor 

 between Corn wood and Pen Beacon, and elsewhere near Corn- 

 wood. 

 VI. Flete. In boggy ground far out on Dartmoor, to the north of 



Staddon Barrow. 

 The only Orchis that I have ever met with in the wilder portions of 

 Dartmoor. It is a very widely distributed species. 



0. ustulata, L. Shaugh Vale ; Dr. Moore, Fl. Dev. 143. Error, no 

 doubt. 



GYMNADENIA, R. Brown. 



681. G. conopsea, Brown. Fragrant Orchis. 



Native ; in heathy or old pasture land. Very rare. June, July. 

 D. III. Roborough Down ; in the south-western part of this common, in 

 two or three places, about fifty flowering plants, and perhaps 

 altogether some hundreds, 1871, 1873. 

 IV. Roborough Down ; in plenty over a portion of the eastern part of 

 the common, 1869, &c. About a dozen plants in an elevated 

 part of Cann Plantation, where the trees are not sufficiently 

 thick to cause dense shade ; at least treble that number in a 

 heathy piece of ground on the other side of the stream below 

 the plantation, 1868. 

 First record : Briggs, m Phyt. iv. N. S. 383. 



HABENARIA, Broim. 



682. H. viridis, Broiun. Frog Orchis. 



Native ; in rough elevated pasture land. Very rare. July. 

 D. IV. In rough portions of three or four elevated and partially heathy 

 pastures a few miles from Plympton towards Dartmoor ; occurr- 

 ing in considerable numbers : say four dozen flowering speci- 

 mens, 1876. 

 Found by Mr. Francis Brent, of Plymouth, a week or two previous, 

 near Tavy Cleave, on Dartmoor, beyond the area of the Flora. 



683. H. bifolia, Bah. Man. Lesser Butterfly Orchis. 



Native ; on heaths and in turfy pasture land. Rather rare. June, 

 July, 

 c. I. Viverdon Down. Pillaton Down. In plenty in heathy ground 

 between Clapper Bridge and Hammett, 1870. 

 II. Vernico Down ; only one plant seen, 1870. 

 D. III. Roborough Down ; Phyt. vi. N.S. 355. 



IV. Near Cadover Bridge ; Keys, Fl. iii. 229. In furzy ground near 

 Cann Plantations. Hemerdon. Rmgmoor Down. 

 Confined to the wilder tracts of country. 



