f 



242 



Cyperaceae: Sectio I. Genuinae. Trib.L 



hm Ifentum vaginato : A. culmus teres^ septis trans' 

 vMrsis distinctus: C. artkulatus L. — B. culmus te- 

 T6Sy s0ptis transvtnis non distinctus : C» glohuliferus ; 

 culmo stricto, tereti; lAvolucro dipbyllo nmbella 

 liretiore ; umbella 3 - 8 - radiat& aut capitata ; spi-* 

 calls oratis, 6-iIorii, in <?apitu1a ovata sabgloboia 

 ^ggregatis; glamis lanqeolatis, acutis, strlatis* ^^ 

 laont^nis Huanoccensibus. <-^ C. culmus tri^ueter: 

 C* nudus H, et B. », firmior, /3. flaccidior (\voztf 

 C. junccus und stellatus Willd* Herb,} and C incte^ 

 ^ualis BosG in Willd. Herb, — §. 2. Foliosl * Spi'^ 

 culae conglomeratac in capiiulum: C* tenerrimus} 

 cttlmo triquetro ; f olik fiUformi • planis y eulmiuxn 



eaieedente; aplculia eltipticis in capitulum bemif 

 pbaertcum aggregatis; ghimis lanceolatiSi 5,-ner-' 

 tiii^ obtusissimis; caryopsidelineari- oblong^, tri- 

 queti^a, apiculata. Ad Acapnico. — ** Spiculu0 

 oggregatae^ sessiles: G. ctmicinUs; culmo triquetro, 

 foliif planis, culmo brevioribus ; involucro triphyl- 

 !o, spicnlas excedente; spiculis lanceolatisi aggrfl'* 

 galls J glumis ovatis, tminerviis* obtasis; caryopsi<' 

 de oyato - lanceolata, compressa, rugoso - tubex cu- 

 lat4. In Peruyia vel in C^ili. ~ C. adustus^ cul- 

 mo triqaetroj foliis planis, glaberrimis, culmo 

 brevioribus ; involucro diphyllo, spiculas exccden- 

 ite; spicnlis aggregatis, lanceolatis; glnmis otatisj 

 obtusiS) uninetTiis ; caryopsidc oblonga, mirgin^t** 



