Botnnique S T I P A. 29 



Patria? (Hacnkc lcg.) 



«Cidmi fragmcntiim 10 pollicare; nocli albo-pilosi l-'af,inne scabrae, 

 ad oras pilosae, suprcma ampla, paniculam basi involvens. Lis;ula bre- 

 vissima, truncata. FoJia lincaria, convoluta, ufrinrpic margincquc s( a- 

 bra. Spiculae albcsccntcs. Gluma infcrior 3 ncrvis; supcrior paullo bre- 

 vior, 5 ncrvis. Caryopsis oblongo-lincaris, rufescenti griseo-alba, apice 

 bimucronulata, tuberculis sub Icnte ctiam minutissimis cxaspcrata. u 

 Presl. 



Stipae Nccsianac proxima vidctur, an eadem ? 



5. Stipa Poppigiana n. Paniculae laxae, coloratae, scmipcdalis, basi vaginatae 



radiis binis ternisve, adscendentibus , circitcr a mcdio florifcris; 

 gluniis acuniinatis, subacqualibus, 5 — 7 linealibus; flosculo sub- 

 cylindraceo, usque ad apicem seriatim albopiloso (intcrstitiis aspe- 

 rulis), decolori, apice setuloso, 3^ — k lincali; arista dcmum ca- 

 duca, inferne brevepubesccnte, tortili, bipollicari et longiori, ad | 

 longitudinis recta, dein geniculata; anthcris nudis. 



Chile australis andina pr. Antuco. Novcmbr. (Poppigl pro St. emi- 

 nente Cav. missa.) 



6. Stipa Cumingiana Trin. Act. Pctrop. 1836. p. k^. Paniculae laxac^ basi 



vaginatae radiis binis, circitcr a mcdio floriferis; glumis subulato- 

 acuminatis, subacqualibus, k — 5 linealil)us; flosculo ovali, iindi- 

 que albo hirsuto- sericeo, ecoronato, 2| lineali; arista subpcrsistente, 

 vcrsus insertioncm pubcscente^ tortili, flexuosula, subsesquipolli- 

 cari ; anthcris barbaf is. 

 Chile. (Cumingl) 



/3. St. lachnophylla Trin. Act. Pctrop. 183G. p. 39. Semipedalis et 

 ultrapedalis; foliis dense pubescentibus ; panicula simpliciori. 

 Chile. (Cumingl Berterolj 



