2)6 CYPERACE^E. Cyperus. 



decomposita : capitulis globosis polystachyis, spiculis 4—5- 

 floris ovatis, squamis euervibus obtusiusculis, involucri fo- 

 liolis 2 umbellam superantibus foliisque carinatis, culmo 

 obtusangulo laevi. (T.) v. v. 

 2(5. C unioloides, umbella 2— 4-radiatasimplici, spiculis 8 — 10 

 confertis lanceolatis serratis, squamis acutis enervibus,nu- 

 cibus orbiculatis lenticularibus rugosiusculis, involucris 

 triphyllis longissimis foliisque planis laxis, culmo acutan- 

 gulo laevi. (T.) v. v. 



27. C carinatus, umbella 6 — /-radiata composita : capitulis 



polystachyis, spiculis linearibus incisis 12 — 14-fioris, 

 squamis nervosis acutiusculis, involucri triphylli foliolis 

 2 umbellam superantibus foliisque carinatis, culmo ob- 

 tusangulo laevi brevioribus. (T.) v. v. 



28. C. alternijiorus, umbella 6— /-radiata composita : capituhs 



polystachyis, spiculis linearibus multifioris, squamis di- 

 stinctis nervosis acutiusculis, involucro triphyllo longissi- 

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



29. C. areolatus, umbella 2— -3-radiata simplici, spiculi9 ap- 



proximato-rlternis linearibus, squarais acutis enervibus 

 diandris, stylis bifidis, nucibus lenticularibus, involucris 

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



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



proxtmato-alternis lineari-subulatis teretiusculis, squamis 

 acutiusculis subenervibus, rachi alata, involucro diphyllo 

 umbellam subaequante, culmo laevi foliis carinatis duplo 

 longiore. (T.) v. v. 

 Obs. Proximus Cypero diphyllo. Retx. ohs. 5. p. 11. (se- 

 cund. exemp. JUJenigii.) 



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



approximato-alternis linearibus, squamis arcte imbricatis 

 obtusis enervibus, involucris diphyllis umbellam superan- 

 tibus foliisque 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 iinearibus, hquamaruni lateribus enervibusobtusis, 

 involucro 2— 3-phyllo umbellam paulo superante foliis- 

 que planis margine scabriusculis culmo laevi brevioribus. 

 (J.) v.v. 

 Cyperus rotundus L. (fide speciminis Herbarii Hermanni, 



nuilum 



