232 CYPERACE^E. Schoenus. 



8. S. punctatus, culrao filiformi compresso foliato, foliis seta- 

 ceis, vaginis imberbibus, panicula elongata foliata, spicu- 

 lis rectiusculis, squamis nudis, nucibus impresso-puuc- 

 tatis. (T.) v. v. 



Q. S. falcatus, culmo compresso foliato, foliis planis, vaginis 

 imberbibus, panicula elongata foliata, spiculis falcatis, 

 squamis nudis, nucibus puncticulatis. (T.) v. v. 



CHJETOSPORA. 



Schceni species. Auct. 



Spicula disticha, (nunc undique imbricata,) pauciflora, squamis 

 extimis minoribus, vacuis. Setcc hypogynae, squamis bre- 

 viores. Stylus deciduus. ' 

 Obs. Habitus Schceni et diversa solummodo setis hypogynis. 



I. Spiculce distichce ; Squamis enervibus. 



1. C. curvifolia, culmo nudo teretiusculo subangulato, foliis 



radicalibus subsetaceis incurvis, capitulo terminali globoso 

 involucro 3 — 6-phyllo breviore, spiculis 2 — 3-floris, squa- 

 mis imberbibus, setis hypogynis plumosis. (M.) v.v. 



2. C. turhinata, culmo nudo teretiusculo subangulato, foliis ra- 



dicalibus involucrisque setaceis, vaginis imberbibus, capi- 

 tulo terminali turbinato involucro 2 — 4-phyllo breviore, 

 spiculis subunifloris, squamis margine villosis, setis hypo- 

 gynis plumosis. (J.) v.v. 



3. C. brevisetis, culmo tereti striato laevi basi foliato, vaginis 

 , ore barbatis, fasciculo subturbinato involucro 1 — 2-phyllo 

 * breviore, spiculis subsessilibus, squnmis margine pubes- 



centibus : intimis basi hispidis, setis hypogynis nuce ali- 

 quoties brevioribus. (M.) v. v. 



4. C. lanata, culmo tereti laevi basi foliato, vaginis ore barba- 



tis, fasciculo snbturbinato 3— 6-stachyo, involucro 1 — 2- 

 phyllo altero elongato, spiculis subsessilibus, squamis mar- 

 gine lanatis, setis hypogynis plumosis nuce longioribus. 

 (M.) v.v. 

 Schcenus lanatus. Labill. nov. holl. 1. p. 19- '■ 20. 



5. C. defonnis, culmo tereti scabro basi foliato, vaginis ore 



barbatis, spiculis subsolitariis involucro univalvi breviori- 

 bus, squamis margine lanatis, setis hypogynis plumosis 

 nuce longioribus. (M.) v. v. 



6. C. pedicellata, culmo tereti laevi basi foliato, vaginis orebar- 



batis, spiculis subfasciculatis pedunculatis parum fialcatis, 



squamis 



