98. (J- RATXTf rv.m, 



403 



clandestina, 42. 

 collina, 46. 

 eurta, 21. 



curta V. alpicola, 22. 

 Davalliana, 2. 

 depauperata, 59. 

 digitata, 43. 

 dioioa, 1. 

 distans, 56. 

 distieha, 6. 

 divisa, 9. 

 divulsa, 12. 



Ehrhartiaua, 13. 

 elongata, 20. 

 ericetorum, 45. 

 erteusa, 63. 

 filiformis, 62. 

 flava, 51. 

 fulva, 54. 

 Gibsoui, 29*. 

 glauca, 49. 

 Goodenovii, 29. 

 Grahami, 65. 

 hirta, 63. 

 hordeiformiB, 69*. 



Homsehuchiana,54. 

 humiliB, 42. 



involuta, 67. 

 irrigua, 37. 

 lEBTigata, 58. 

 lagopina, 23. 



lepidocarpa, 51. 

 leporina, 23, 24. 

 limosa, 36. 

 Magellanica, 37. 

 Mekichoferi, 35. 



Micheliana, 49. 

 montana, 46. 

 nmricata, 11. 

 CEderi, 52. 

 oTaliB, 24. 

 pacijlca, 25*. 

 paUesoens, 33. 

 paludosa, 68. 

 panicea, 34. 

 paniculata, 15. 

 paradoxa, 14. 

 pauciflora, 5. 

 pendula, 41. 

 Persoonii, 22. 

 phaostachya, 35. 

 pilulifera, 47. 

 prfeoox, 44. 

 prolixa, 26. 

 Pseudo-cyperus, 61. 

 puBcaris, 3. 



puUa, 64. 

 punctata, 55. 

 rariflora, 38. 

 recuTva, 49. 

 remota, 18. 

 rigida, 27. 

 ripaiia, 69. 

 rupestris, 4. 

 saxatilis, 64. 



spadicea, 68. 

 speirostachya, 54. 

 Btellulata, 19. 



Btictocarpa, 49. 

 stricta, 25. 

 BtrigoBa, 40. 

 Bylratiea, 60. 

 temlla, 18. 

 teretiuscula, 13. 

 tomentosa, 48. 

 ustulata, 50. 

 vaginata, 35. 

 Vahlii, 30. 

 vesicaria, 67. 

 vesicaria v. alpiffena, 



64. 

 TitiUB, 22. 

 ■vulgaris, 29. 

 Tulpina, 10. 



Order XCTIII. GEAMINE^. 



n. perfect or unisexual, 1, 2 or more seated bifariously on a 

 common axis whicli is contained within an involucro of 2 (or 1) 

 valves (glumes) or rarely none, the whole forming a locusta or 

 spiielet. Each fl. of 1 or 2 scales (pales) of which the outer 

 or lower is simple and usually keeled, the inner with 2 veins 

 or keels. Hypogynous scales 2, 3 or none. Stam. hypogynous, 

 1 — 6, usually 3. Anth. versatile, notched at hoth ends. Ovary 

 1-celled.. Sfyles usually 2, rarely 1 or 3. Embryo on the out- 

 side of the albumen and at its base. — L. with split sheaths '. 



Suborder I. CLISANTHE^. 



Flowers closed. Styles or stigmas long, protruded at or near 

 to the top of the flower. 



' Nearly all the genera of this Order are beautifully figured in the 

 Gen. Fl. Germ. Monocotyl. vol. i. See also Andersson's Fl. Scand, 

 faso. ii. and Du Mortier in Bull. Soc. Sot. Belg. vii. 65. 



