132 
J. Balticus. Baltic Rush. Fig. 1311. 
Leafless. Stems rigid. Panicle lateral, erect. Sepals as long as 
the capsule. Sandy shores. 1 ft. Perenn. July. Brown, (f) 
E. B. Supp. 2621. E. B. 2. 501*. H. Am. 460. Bab. 339. Lind. 274. 
J. acutiflortjs. Sharp-fowered Rush. Fig. 1312. 
Leaves compressed, jointed within. Stems leafy. Panicle branched 
dichotomously. Sepals bristle-pointed. Moist ground; common. 
1-2 ft. Perenn. June and July. Greenish-brown. (|) E. B. 
1.238. E.B. 2.502. H.fy Am. 461. Bab. 340. Lind. 275. 
J. lamprocarpus. Jointed Rush. Fig. 1313. 
Leaves with internal divisions. Stems leafy, compressed. Panicle 
spreading. Sepals bordered, pointed, shorter than the capsule. Wet 
places. l-lg ft. Perenn. July. Brown. (§) E. B. 1. 2143. 
E. B. 2. 503. H. $■ Am. 462. Bab. 340. Lind. 275. 
J. NiGRiTELLtrs. Black-headed Jointed Rush. Fig. 1314. 
Stems leafy. Leaves with internal divisions, cylindrical. Clusters 
many-flowered. Sepals shorter than the capsule. Wet places in Scot¬ 
land. 1 ft. Perenn. Aug. Brown. (j|) E. B. Supp. 2643. E. B. 
2.503*. H. fy Am. 461. Bab. 341. Lind. 276. 
J. obtusiflortjs. Blunt-foivered Jointed Rush. Fig. 1315. 
Stem and leaves cylindrical, with internal partitions. Panicles much 
branched, the branches reflexed. Sepals as long as the capsule. Marshes. 
1-2 ft. Perenn. Aug. Brown. (§) E.B. 1.2144. E.B. 2.504. 
H. Sp Am. 462. Bab. 340. Lind. 276. 
J. uliginostjs. Small Jointed Rush. Fig. 1316. 
Stem leafy, swollen at the base. Leaves channelled. Moist heaths. 
3-6 in. Perenn. June and July. Brown. (§) E. B. 1. 801. 
E.B. 2.505. H. fy Am. 462. Bab. 341. Lind. 275. 
J. compresstjs. Round-fruited Rush. Fig. 1317. 
Stem erect, compressed, leafy below. Leaves linear, incurved at the 
edges. Marshes. 1 ft. Perenn. July and Aug. Greenish. (|) 
E. B. 1. 934. E.B. 2. 506. H. fy Am. 463. Bab. 341. Lind. 274. 
J. Gesneri. Slender Spreading Rush. Fig. 1318. 
Stem leafless. Leaves slightly channelled. Panicle dichotomous, 
shorter than the bracts. Highlands. 1 ft. Perenn. July. Brownish. 
(|) E. B. 1 . 2174. E.B. 2. 507. H.fyArn. 464. Bab.342. Lind.274. 
J. bxjfonius. Toad Rush. Fig. 1319. 
Stem leafy. Leaves angular, filiform, channelled. Panicle forked. 
Flowers solitary. Moist heaths; common. 4-8 in. Ann. July and 
Aug. Greenish, (f) E.B. 1.802. E.B. 2.508. H.fy Am. 464. 
Bab. 342. Lind. 274. 
J. trifidtjs. Three-leaved Rush. Fig. 1320. 
Stem naked. Leaves few. Bracts 3, terminal, channelled. Flowers 
1 to 3. Alpine bogs. 4-6 in. Perenn. July. Brown. (^) E.B. 
1. 1482. E. B. 2. 509. II. Am. 463. Bab. 340. Lind. 274. 
