21 6 CYPERACE/E. Cyperus". 



decomposita : capitulis globosis polystachyis, spiculis 4 — 5 - 

 floris ovatis, squamis enervibus obtusiusculis, involucri io~ 

 liolis 2 umbellam superantibus foliisque carinatis, culmo 

 obtusangulo laevi. (T.) v. v. 



26. C. uniohides, umbella 2— 4-radiata simplici, spiculis 8 — 10 



confertis lanceolatis serratis, squamis acutis enervibus nu- 

 cibus orbiculatis lenticularibus rugosrusculis, involucris 

 triphyllis longissimis foliisque planis laxis, culmo acutan- 

 gulo laevi. (T.) v. v. 



27. C. carinalus, umbella 6 — 7-radiata composita : capitulif 



polystachyis, spiculis linearibus incisis 12 — 14-floris, 

 squamis nervosis acutiusculis, involucri triphylli foliolis 

 2 umbellam superantibus foliisque carinatis, culmo ob- 

 tusangulo leevi brevioribus. (T.) v. v. 



28. C. altemijiorus, umbella 6 — /-radiata composita : capitulis 



polystachyis, spiculis linearibus multifloris, squamis di- 

 stinctis nervosis acutiusculis, involucro triphyllo longissi- 

 mo reflexo aspero, culmo acutangulo. (T.) v. v. 



29. C. areolatus, umbella 2 — 3-radiata simplici, spiculls ap- 



proximato-altemis linearibus, squamis acutis enervibus 

 diandris, stylis bifklis, nucibus lenticulariBus, involucris 

 2 — 3-pbyllis elongatis foliisque planis. (J.) v.v. 



30. C. scariosus, umbella 2 — 5-radiata simpjici, spiculis ap- 



proximato-alternis lineari-subuJatis teretiusculis, squamis 

 acutiusculis subenervibus, rachi alata, involucro diphyllo 

 umbellam subsequante, culmo laevi foliis carinatis duplo 

 longiore. (T.) v. v. 



Obs. Proximus Cypero diphyllo. Retz. ols. 5. p. 11. (se- 

 cund.exemp. Karnigii.) 



31. C.littoralis, umbella 3 — 4-radiata simplici, spiculis 5 — 6 



approximato-alternis linearibus, squamis arcte imbricatis 

 obtusis enervibus, involucris diphyllis umbellam superan- 

 tibus loliisque carinatis intus maculatis culmum laevem 

 subaequantibus. (T.) v. v. 



Obs. Valde affinis Cypero rotundo. L. 



32. C. rotundus, umbella 4— 5-radiata simplici, spiculis4 — 6 



alternis linearibus, squamarum lateribus enervibusobtusis, 

 involucro 2 — 3-phyllo umbellam paulo superante foJiis- 

 'que planis margine scabriusculis culmo laevi brevioribus. 

 (J.) v.v. 

 Cyperus rotundus L. (fide speciminis Herbarii Hermanni, 



nullum 



