84 
E. violaceum. Purple Viper-grass. Fig. 831. 
Leaves ovate-oblong ; upper ones oblong-cordate. Flowers in elon¬ 
gated lateral spikes. Sandy fields, Jersey. 1-li ft. Bienn. July. 
Purple-blue, (§) E. B. Supp. 2798. II. Am. 284. Bab. 229. 
Lind. 163. 
Genus 2. Pulmonaria. 
P. officinalis. Lungwort. Fig. 832. 
Root-leaves ovate, generally spotted with white. Woods ; rare. 
6 in.-1 ft. Perenn. May. Purple, (f) E.B. 1.118. E. B. 2.267. 
II. fy Am. 284. Bab. 229. Lind. 163. 
P. angusti folia. Narrow-leaved Lungwort. Fig. 833. 
Leaves lanceolate, sometimes spotted. Woods ; rare. 1 ft. Perenn. 
May. Purple. (f) E.B. 1. 1628. E.B. 2.268. U. Am. 284. 
Bab. 229. Lind, i G4. 
Genus 3. Lithospermum. 
L. officinale. Gromwell. Fig. 834. 
Leaves lanceolate, broad. Seeds polished, even. Fields and waste 
ground. 1-1£ ft. Perenn. June. Pale yellow, (§) E. iL 1. 134. 
E. B. 2. 259. H. Am. 285. Bab. 230. Lind. 164. 
L. arvense. Com Gromwell. Fig. 835. 
Leaves lanceolate, obtuse. Seeds rugged. Fields ; common. 1 ft. 
Ann. May-July. White. (-|) E. B. 1. 123. E. B. 2. 260. 
H. fy Am. 285. Bab. 230. Lind. 164. 
L. pu rpuro-casruleum. Creeping Gromwell. Fig. 836. 
Barren stems prostrate. Corolla much longer than the calyx. 
Seeds nearly even. Fields ; not common. l|ft. Perenn. June-Aug. 
Purple-blue. (A) E.B.I.U7. E.B. 2.261. H. Am. 285. 
Bab. 230. Lind. 164. 
L. maritimum. Sea Gromwell. Fig. 837. 
Leaves ovate, fleshy, glaucous. Stems procumbent. Seeds keeled. 
Sandy coasts. 8 in.-l ft. Perenn. May and June. Purple, (f) 
E. B. 1. 368. E. B. 2. 262. II. $• Am. 285. Bab. 230. Lind. 164. 
Genus 4. Myosotis. 
M. palustris. Forget-me-not. Fig. 838. 
Leaves bright green, hairy. Limb of corolla longer than the tube. 
Style equal to the calyx. Calyx open when in fruit. Ditches; 
common. 1 ft. Perenn. June-Aug. Bright blue with yellow eye. 
(f) E. B. 1. 1973. E. B. 2. 255. H. £ Am. 286. Bab. 230. 
Lind. 165. 
M. re pens. Creeping Forget-me-not. Fig. 839. 
Limb of corolla longer than the tube. Style shorter than the calyx. 
Calyx closed when in fruit. Moist peaty places. 8 in. Perenn. 
June and Julv. Blue, (ij) E. B. Supp. 2703. E. B. 2. 255*. 
H. ^ Am. 286. Bab. 231. 
M. cjespitosa. Tufted Forget-me-not. Fig. 840. 
Limb of corolla equal to the tube. Style very short. Hairs on the 
stem adpressed. Watery places; common. 8 in. Ann.? Julv. 
Blue, (f) E.B. Supp. 2661. E.B. 2.255**. H. Am. 286. 
Bab. 231. Lind. 165. 
