Peck in Howe, Rep. N. York Mus. (189 5) 128. — Spiculae 

 7-12 in spicam ovatam vel ohlongam 18 — 2 4 mm longam aggregatae. Utriculi hori- 

 zontaliter divergentes vel subdcflexi. 



, c. — Spiculae 9 — 12 globulares distinctae parvulae 

 longam formantes. 

 New York." 



133. C. crus-corvi Shuttl. apud Kunze, Suppl. Riedgr. (1840—50) 128 I. WML: 

 Boott, lllustr. I. (1858) 25 t. 65; Boeck. in Linnaea XXXIX. (1875) 107; L.H.Bailey 

 in Proc. Amer. Acad. XXII. (1886) 135 et in A. Gray, Man. ed. 6. (1890) 614; 

 Britton a. Brown, lllustr. Fl. I. (1896) 343 fig. 824. — G. crus-corvi forma ortho- 

 dados Kunze, 1. c. 166 t. XLI1. — 0. siccaeformis Boott, Journ. Boston nat. Soc. V. 



1845; 113. — C. Halci Dew. in Amer. .loom, of So. 2. ser. II. (1846) 248, non 

 Carey. — Rhizoma breve lignosum caespitosum. Culmus 2—3 pedalis strictus sub- 

 validus subcompresso-triqueter faciebus concavis angulis superne scabris instructus basi 

 ■WWatas. Folia culmo breviora longiorave 5— 1 mm lata plana glauca, vaginae 

 erugulosae purpureo-granulatae. Spiculae numerosae androgynae, superiores simplices, 



formantes. Sq S uamae 1,,i oTa , ta! M \nristul ; »tae pallidae paleaceae. Utriculi squamas triple 

 superantes squarrosi subcoriacei lanceolali plano-convexi 7 mm longi virides demum 

 hrunnei glabri utrinque plurinervoai basi valde spongiosa turgida dwdfoMoi j^ 1 ^ 

 conspicue stipitati, peranguste marginati, 

 scabrum ore demum profunde bidentatum 



stipitata breviter rostrata. Slvli basis paullo incrassata. Stigmata i. - 

 Atlantisches Nordamerika: In Sumpfen, an Seeufeni der mil 

 'icben Staaten : Kentucky, Ohio, Indiana, IJ 

 E ggert!, Moffatt!), Wisconsin, Sud-Minnesota, siidwarts 

 m °nd n. 43 2 !) Indian Territory (Bush n. 987!) und Tc 



134. C. erythrorrhiza Boeck. in Linnaea XXXIX. (1875) 103, Engl Ho bfl ■ - • 

 S. Afrika (1892) 151; C. B. Clarke in Durand et Scbinz, Consp. tl. Air, - . .U»-»- 

 ■« et in Thiselton-Dyer, Fl. trop. Afr. VIII. (1902) 517. — O. Aof>r,un . . -. 

 ■"» Boott, lllustr. II. (I860) 76 t. 206-207. - Bbizoma paium cta^ 

 ^caespitosum lihrillis validis rul.ris instructum. Culmus 1 / 2 -* W ' } 



'Wer superne scaber basi inn a v^min .,pl.,l < I ■ < ' - »« ^ ^™ 



^loL^orTrnui btnTmtae^n "Te Stf *22 n^erosae «vat 



^, coraposii. , ,, „, . .ul.M.nliL'une, spicam ohlongam ve 



7 6 cm longam subinterruptam setaceo-bracteatam formantes. feq ™ b uarr0 ,i 

 ^-castaneae clarius carinatae. Utriculi squamas longe su P erant ! s ^ „ ]abri utrinque 

 ^branacei lanceolati plano-convexi 4 '/a mm lon * stramine0 " V ! ^ s ff e laeves, in 

 ^ostati basi breviter contract!, peranguste marginal, minibus fer 1 , 



J^* 'ongum ore ferrugineo bidentatum sensim attenuati. Nux oblon a. . 



v 'x incrassata. Stigmata 2. 1556 r ) 10500' und 



,. Abjssinien: In Gebiischen am Berge Gunna (Schimper u. 

 eiD ^erki am Mt. Bachit (Schimper n. 170 !, H0a!). ^ Margjnes 



Nux lanceolato-ovata 1 



i 



neque alatos neque 





C Koestlinii Hochst. ex Sl,ud. Synops j, 1 * • l - ; Hochgebirgsfl. 



75 t. 204-205; Boeck. in Linnaea \\\IV » - ^ ' ° fl> Africae V. 



•892) 151 ex p.; C. B. Clarke in Durand rt Sd, nz, t _P q ^^ 

 »6 et in Thiselton-Dyer, Fl. trop. Afr. Viu. I 1 craS sum dense caespi- 



*e in Thiselton-Dyer, 1. c. 5.6. - Rh«on«a l-*™^™ validus acu . 



"His validis rnhri« inslmctum. Culmus 1 1 /2— * P ea . : _ * Kc fns , is nitidis 



