96 
**Umbellae specie simplicis radii saepius breves. 
Annuae, graciles. 
4. J. pustulatus, C. B. Clarke. x J. Pervillei, 
C. B. Clark. 6. J. limosus, C. B. Clarke.* 1. 
e Kar C. B. Clarke. 8. J. Aa e B 
lark 
Tosen monocephalus. 
9. J. pygmaeus, C. B. Clarke. 10. J. oT 
C. B. Clarke.” 11. J. laevigatus, C. B. Cla? 12. 
J. pannonicus, C. B. Clarke.* 13. J. CS 
C. B. Clarke. 
4, CYPERUS, Linn. 
Subgen. YA PYONOSTACHYS. Spiculae — aut fascicu- 
latae, rarius aag pedicellatae, non spic 
ET ANOSPORUM. Nux basi subereo- E styli 
rami Geesen, interdum vix ulli. Plantae (ut earum 
nuces) in aquá natantes. 
1. C. cephalotes, Fahl. 2. C. platystylis, R. Br. 
2. C. nudicaulis, Poir. 4. Ee colymbetes, Kotschy & 
Peyr. 
Sect. IT. RUPESTRES. Monocephaiae, annuae, parvae. Glumae 
saepe mueronatae. 
9. C. Meyerianus, Kunth. 5 bis. C. Schlechteri, 
O. 3 Ola" 6. C. 'Peneriffae, Poir. 6 bis. 
C. Kaessneri, C. B. Clarke.* 6 ter. C. jucundus, 
C. B. Clarke.” T. C. rupestris, Kunth. 8. C. par- 
vinux, C. B. Clarke. 9. C. amnicola, Kunth. 10. 
C holosti rhe. 11. © ii 
Clarke. 12. C. atractocarpus, ete ams C. clavinux, 
C. B. Clarke. 13 bis. C. monost C. B. Clarke. 
14. C. exilis, Nees. 15. C. hu xni, mi nth. 16. C. 
Tweediei, C. B. Clarke*. 
Sect. III. TENELLAE. Annuae, parvae vel vix mediocres. 
lrfiorescentiae folia, debiles. 
17, C. mirus, C. B. Clarke.* 18. C. gracilis, R. Br. 
19. C. enervis, R. Br. 20. C. debilis, R. Br. 21. C. 
vis, R. Br. 22. C. trinervis, R. C. im- 
beeillis, R. Br. 24. C. flaccidus, RB 25 C. brevi- 
culmis, F. Br. 26. C. aquatilis, R. Br. 27. C. super- 
at ke.* 28. C. tenellus, Linn. f. 2 
micromegas, Nees. 32. C. bellus, Kunth. 33. C. fus- 
cescens, Link. . C. acuminatus, Torr. 35. C. 
Sect. IV. AMABILES. Annuae umbellatae, Glumae parvae 
saepe aristellatae. 
36. C. amabilis, Vahl. 36 bis. C. gratus, C. B. 
Clarke." 37. C. castaneus, Willd. 38. C. uncinatus, 
Poir. 39. C. hakonensis, Franch, & Sav, 40. C, 
reduncus, Boeck, 
