a : 124 
* 
H. atemwa. Small White Orchis. Fig, 1231, 
Sepals and lateral petals nearly equal, concave. Lips 3-cleft, the 
middle segment longest, pointed. Spur short. Mountains. 6-9 jn. 
Perenn, June and July. Greenish white. (3) #. B.1.505. 2. B. 
2.1204. H.§ Arn. 435. Bab.318. Lind, 261. 
H. cutorantua. Butterfly Orchis. Fig. 1232, 
Lateral sepals spreading downwards. Lip lanceolate, entire. Spur 
long, filiform. Anther with diverging cells. Moist meadows, 1 ft, 
Perenn. June. Greenish white. (4) #.B.1. 22. #. B. 2. 1205. 
H. & Arn. 436. Bab. 319. Lind. 335. — | 
H. srroura. Smaller Butterfly Orchis. Fig. 1233, 
Lip linear, entire. Anther-cells parallel. A variety of chlorantha? 
Heaths. 9 in—l ft. Perenn. June and July. Greenish white. (3) 
E. B. Supp. 2806. E. B. 2, 1205*. H, & Arn. 436. Bab. 319. Lind. 335. 
Genus 4. ACERAS. 
A. aNTHROPOPHORA. Green Man Orchis. Fig, 1234, 
Calyx-leaves meeting like a helmet. Lip deeply 4-cleft, the seg- 
ments linear. Chalk hills. 1-13 ft. Perenn. June. Calyx green, 
lip yellow. (3) #.B. 1.29. £. B, 2, 1206. H. & Arn. 436. 
Bab. 319. Lind, 262. 
Genus 5. Herminivum. 
H. Monorcuis. Green Musk Orchis. Fig. 1235. 
Petals 3-lobed, nearly equal, Stem with one leaf in the middle. Chalky 
pastures. 3-6 in. Perenn. July. Green. (3%) JF. B. 1.7), 
E.B. 2.1207. H. & Arn. 436. Bab. 262. Lind. 263, 
Genus 6. Opnrys. 
O. ApIrERA. Bee Orchis. Fig. 1236. 
Calyx coloured. Lip as long as the calyx, velvety, convex, with 5 
marginal lobes, the terminal one reflexed. Chalk hills. 6-10 in. 
Perenn. June. Calyx purplish, lip purplish brown, with yellow lines. 
(¢) #. B.1.383. #.B. 2.1208. . §& Arn. 437. Bab. 320. 
Lind. 262. 
Q. aRrAcHNITES. Late Spider Orchis. Fig. 1237. 
Calyx coloured. Lip longer than the calyx, convex, velvety, terminal 
lobe projecting. Chalk hills. 6-10 in. Perenn. May and June. 
Calyx purplish, lip brown, with yellowish green lines. (4) JF. B. 
Supp. 2596. #. B. 2.1208*. H.§ Arn.437. Bab. 320. Lind. 262. 
Q. ARANIFERA. Spider Orchis. Fig, 1238. 
Calyx green. Petals linear. Lip as long as the calyx, velvety, 
convex, 3-lobed, the middle lobe large, emarginate. Chalk hills. 
6-10 in. Perenn. April and May. Petals green; lip brown, with 
pale lines. (3) #.B. 1.65. #. B. 2.1209. H. §& Arn. 437. 
Bab. 320. Lind, 262. 
Q. FucIFERA. Drone Orchis. Fig. 1239. 
__Lip longer than the calyx, undivided. A variety of aranifera. Chalk 
hills, 6-10 m. Perenn. May and June. Petals green, lip brown 
with palelines. (2) #. B. Supp. 2649. E. B.2.1209*. H. § Arn. 437. 
Bab. 320. Lind. 262. ; 
O. MuscirERA. Fly Orchis. Fig. 1240. 
Calyx green. Petals linear, smooth. Lip flat, 3-lobed ; the middle 
lobe bifid. Chalk hills, 6-10 in. Perenn. May and June. Purple- 
brown, with a blue spot on the lip. (4) £.B.1.64. #. B. 2, 1210. 
H.§ Arn.438. Bab. 320. Lind. 269. 
