5 
Order III. NYMPHiEACEiE. 
Genus 1 . NymphjEa. 
N. alba. White Water Lily. Fig. 41. 
Leaves heart-shaped. Rays of stigma 16, curved upward. Clear 
water. Perenn. June and July. White; stigma yellow. (|) E. B. 
I. 160. E. B. 2. 765. H. fy Am. 15. Bab. 14. Lind. 15. 
Genus 2. Nuphar. 
N. lutea. Yellow Water Lily. Fig. 42. 
Leaves heart-shaped, lobes meeting. Border of stigma entire. Slow 
streams. Perenn. July. Yellow. (1) E. B. 1. 159. E. B. 2.766. 
II. Am. 15. Bab. 14. Lind. 15. 
N. pumila. Small Yellow Water Lily. Fig. 43. 
Lobes of leaves rather distant. Stigma toothed on margin. High¬ 
land lakes. Perenn. July. Yellow; stigma green. (!) E. B. 1.2292. 
E. B. 2. 767. II. § Am. 16. Bab. 14. Lind. 15. 
Order IV. PAPAVERACEyE. 
Genus 1 . Papaver. 
P. Argemone. Prickly-headed Poppy. Fig. 44. 
Capsule club-shaped, ribbed, bristly. Corn-fields and waste ground. 
Narcotic. 1^-ft. Ann. June. Pale scarlet, black at base. 0) E.B. 
1. 643. E. B. 2. 752. H. Am. 17. Bab. 15. Lind. 16. 
P. hybridum. Rough-headed Poppy. Fig. 45. 
Capsule nearly globular, furrowed, bristly. Chalky fields. Narcotic, 
l! ft. Ann. July. Crimson, often black at base. 0) E. B. 1. 43. 
E. B. 2. 753. H. fy Am. 17. Bab. 15. Lind. 16. 
P. dubium. Long-headed Poppy. Fig. 46. 
Capsule smooth, oblong. Flower-stalk covered with closely pressed 
hairs. Corn-fields. Narcotic. 2 ft. Ann. July. Pale scarlet. (!) 
E.B. 1. 644. E. B. 2. 754. II. Am. 17. Bab. 15. Lind. 17. 
P. Rh(eas. Com Poppy. Fig. 47. 
Capsule smooth, nearly globular. Hairs on flower-stalk spreading. 
Corn-fields. Narcotic. 2 ft. Ann. June and July. Deep scarlet, 
often black at base. (!) E.B. 1. 645. E. B. 2. 755. H. fy Am. 17. 
Bab. 15. Lind. 17* 
P. somniferum. White Poppy. Fig. 48. 
Capsule nearly globular. Leaves unequally divided, glaucous. Waste 
places. Narcotic. 3 ft. Ann. July. White or purplish, purple at 
base, (i) E. B. 1. 2145. E. B. 2. 756. H. Am. 17. Bab. 15. 
Lind. 17. 
P. nudicaule. Naked-stalked Yellow Poppy. Fig. 49. 
Capsule oblong-ovate, rough. Flower-stems long. Plant covered with 
tawny hairs. Rocks and hills on the north-west coast of Ireland. 1 ft. 
Perenn. July. Pale yellow. (!) E. B. Supp. 2681. E.B. 2. 753*. 
Lind. 17. 
Genus 2. Meconopsis. 
M. cambrica. Welsh Poppy. Fig. 50. 
Capsule smooth, elongated. Humid, rocky places. 1 ft. Perenn. 
July and Aug. Orange-yellow. (!) E. B. 1. 66. E. B. 2. 751. 
H. Sf Am. 17. Bab. 15. Lind. 17. 
