45 
E. roseuM. Smooth-leaved Willow-herb. Fig, 441, 
Leaves ovato-lanceolate, with petioles. Stem slightly angular. Stigma 
entire. A common weed. 1-12 ft. Perenn. July. Pale rose-colour. 
(3) #. B. 1.693. H. B. 2.546. H.§ Arn. 145. Bab. 118. Lind. 108. 
E. rETRAGONUM. Square-stalked Willow-herb. Fig. 442. 
Leaves sessile, lanceolate. Stem 4-angled. Stigma entire. Wet 
places; common. 1-2 ft. Perenn. July. Pale pmk. (2) £.B. 
1.1948. E. B. 2.547. H.& Arn.145.° Bab. 118, Lind. 108, 
K. paAutustre. Marsh Willow-herb. Fig, 443, 
Leaves sessile, linear-lanceolate. Stem round. Stigma entire. Marshes 
and bogs. 1 ft. Perenn. July. Pale pink. (2) ZF. B.1. 346. 
E. B. 2.548. H. § Arn. 145. “Bab. 118. Lind. 108. 
E. ALSINIFOoLIUM. Chickweed Willow-herb. Fig, 444, 
Leaves nearly sessile, ovate. Stem decumbent. Stigma entire. By 
mountain streams. 6in.—lft. Perenn. July. Pink. (2) #. B.1, 
2000. #. B. 2.549. H. §& Arn. 145. Bad. 119. Lind. 108. 
E. aupinum. Alpine Willow-herb. Fig, 445, 
Leaves nearly sessile, elliptic-lanceolate, obtuse. Stem decumbent. 
Stigma entire. By mountain streams. 2-4 in. Perenn. July. Pink. 
(2) #.B.1.2001. #. B. 2.550. H. § Arn. 146. Bab. 118. Lind. 108. 
7 
Genus 2. CHNoTHERA. 
(EZ. BienNIs. Evening Primrose. Fig. 446. 
Stem rough. Flowers sessile, in a terminal spike. Waste ground and 
sandy coasts. 3-4 ft. Bienn. July—Oct. Yellow. (3) #.B.1. 
1534. #. B. 2.541. H. & Arn. 146. Bab. 119. Lind. 109. 
Genus 3. Isnarpia. 
I. PALUSTRIS. Fig. 447, 
Stem procumbent, rooting. Flowers axillary, apetalous. Bogs. 
2—-Jin. Ann. May-Aug. Green. (2) 2H. B. Supp. 2593. E. B. 2. 
233*. H. & drn. 146. Bab. 119. Lind. 109. 
Genus 4. Circma. 
C. puTetiana. LEnchanter’s Nightshade. Fig, 448, 
Stem erect. Leaves ovate, downy. Shady woods, common. 1-+ ft. 
Perenn. June and July. Palepink. (2) £.B.1.1056. Z. B.2. 7. 
HT. § Arn. 147. Bab. 119. Lind. 110. 
C. aurina. Alpine Enchanter’s Nightshade. Fig. 449, 
Stem ascending. Leaves heart-shaped. Shady places on mountains. 
4-8 in. Perenn. July and Aug. Pale pmk. (3) #.B. 1. 1057. 
LE. B. 2.7*. HH. & Arn. 147. Bab.119. Lind. 110. 
Orper XXVIII. HALORAGACEH A, 
Genus 1. Hippuris. 
H. vuneartis. Mare’s-tail. Fig. 450. 
Leaves linear, in whorls. Flowers axillary, sessile. Pools and ditches. 
4in.—l ft. Perenn. May and June, Anther reddish. (3) HB, 
1.763. EF. B.2.3. H.& Arn. 148. Bab. 120. Lind. 110. 
