134 
L. spicata. Spiked Hairy-Rush. Fig. 1331. 
Leaves recurved, somewhat channelled. Panicle spike-like, drooping. 
High mountains. 6-8 in. Perenn. July. Brown, (f) £. £. 1.11/6. 
E B. 2. 518. H. Am. 343. Lind. 277. 
Order XCVII. BUTOMACE^E. 
Genus 1. Butomus. 
B. tjmbellatus. Flowering Rush. Fig. 1332. 
Leaves linear, three-sided. Flowers in a large umbel. Ponds and 
slow streams. 2-4 ft. Perenn. June and July. Pink or white, (f) 
£.21.1.651. £.£.2.579. II. fy Am. 4 69. Bab. 346. Lind. 272. 
Order XCVIII. ALISMACEJE. 
Genus 1. Actinocarpus. 
A. Damasonium. Star-fruit. Fig. 1333. 
Leaves floating, oblong-cordate. Capsules 6, in a star-like cluster. 
Pools. 6-8 in. Perenn. June and July. White. (|) £.£.1.1615. 
£. £. 2. 536. H. Am. 345. Bab. 345. Lind. 253. 
Genus 2. Alisma. 
A. Plantago. Water-Plantain. Fig. 1334. 
Leaves ovate or lanceolate, on long stalks. Flower-stalks in whorled 
panicles. Ditches. 1-2 ft. Perenn. July. Pale purple, (f) E.B. 
I. 837. £.£.2.537. H. fyArn.470. Bab. 3 45. Lind. 253. 
A. natans. Floating Water-Plantain. Fig. 1335. 
Leaves elliptical, floating; those at the rooting base linear, tapering. 
Flowers single, on long peduncles. Lakes; local. 4-5 in. Perenn. 
July and Aug. White, with a yellow spot, (f) £. £. 1. 775. 
£. £. 2. 539. H. Am. 470. Bab. 345. Lind. 253. 
A. ranunculoides. Lesser Water-Plantain. Fig. 1336. 
Leaves linear-lanceolate, sometimes floating. Flowers in umbels. 
Bogs and pools. 6 in.-l ft. Perenn. Aug. and Sept. Pale purple, 
(l) £.£.1.326. £.£.2.538. H. fy Am. 470. Bab. 345. Lind. 253. 
A. repens. Creeping Water-Plantain. Fig. 1337. 
Procumbent. Leaves lanceolate, sometimes floating. Flowers on 
solitary peduncles. Pools in Wales. 6 in. Perenn. Aug. and Sept. 
Pale purple or white, (f) £. £. Supp. 2722. £. £. 2. 538*. 
H. fy Am. 470. Bab. 345. Lind. 253. 
Genus 3. Sagittaria. 
S. sagittifolia. Arrow-head. Fig. 1338. 
Leaves arrow-shaped. Stalks triangular. Ditches and pools. 1-2 ft. 
Perenn. July and Aug. White, with a purple spot, (f) £.£.1.84. 
£. £.2.1318. H. Am. 345. Bab. 471. Lind. 253. 
Order XCIX. JUNCAGINACE^E. 
Genus 1. Triglochin. 
T. PALUSTRE. Arrow-grass. Fig. 1339. 
Leaves linear, fleshy. Fruit linear, 3-celled. Boggy meadows. 
6-10 in. Perenn. Aug. Green, (f) £.£.1.366. £.£.2.532. 
II. 8r Am. 472. Bab. 346. Lind. 252. 
T. maritimum. Sea-side Arrow-grass. Fig. 1340. 
Leaves linear, fleshy. Fruit ovate, 6-celled. Salt marshes and 
muddy shores. 6-10 in. Perenn. May-Aug. Green, (f) E.B. 
I. 255. £. £. 2. 533. H. <$• Am. 472. Bab. 346. Lind. 252. 
