156 A R I S T I D A. Botantque. 



seta iiicdia 7 — 9 lincali. — Arislida elatior Cavaii. Icon et dcscr. G. 

 (180lj p. G5. lab. 589. liii. 1. bona, setl in dcscriptionc «corolla calv- 

 ce duplo longior. )j Chaetaria elatior ct Ch. coerulescens P.B. Agr. (1812) 

 p. 30. R.S. Syst. 2. p. 39'i-. 395. Arislida setacea Iloppe (non Rctz.) 

 Ilort. Ratish. fasc. 1. ex R.S. 1817. Arislida Adscensionis Savi (non L.) 

 ' in Act. Moden. 1837. p. 198? ex Acgypto. — Barbaria in arvis propo 

 Kcrwan (Desf. }; in aridis ct saxosis propc mare Malacitanum ditionis 

 oppidi Bcnagalbon; tum etiam inter Albateram et Callosaiii oppida ()i- 

 ccliilana rcgni Valenlini; Augusto (Lagasca cxCavan.): in collibus ari- 

 dis et rupcslribus circa Malacitum (Salzmannl Boissicrl); Syria propc 

 Beyrut (Ebrcnbergl pi'0 A. rufescente Ebr. ct Hcmpr.); in rupibus niou- 

 tis Sinai. (Bovc t. Dccaisne.) — In spec. TTb. Dcsf. (testc Kunth Agr. 

 syn. suppl. p. 146.) glumae inacqualcs ct sctae llosculo triplo longiorcs. 



V. A. pumila Dccaisnc Ann. sc. nat. 't.. (1835) p. 85. Qaadripollica- 

 rls ct niinor, colorata; foliis glauccsccntihus; panicula satis dcn.sa, suli- 

 contracta; gluma supcriorc k lincali, infcriorcm obtusiuscuTani liiica t 



— li supcrante; flosculo 5^ — 6J lincali (exccpto ncrvo dorsali) gla- 

 hro; scta nicdia 7 — 8 lincali. — Intcr Kabiram ct Sucz (Ehrenhcrgl); 

 in dcscrto Sinaitico (Aucher Eloy I n. 463) ; in planitie arcnosa Gcddae 

 m. Fchr. (Fischcrl); Ilcdjas (Bove cx Dccaisne). 



s. A. Ehrenbergii. Pcdalis et paullo altior, circa nodos colorata; foliis 

 viridesccntihus; panicula lucida, subcITusa; gluniis roscis: supcriorc 3 



— 3j lineuli inferiorcm obliisiuscuhm linca j — 1 supcivinte; flosculo 

 5 lineali, dcnmm profundc purpiu-asccntc, scahcrrimo; scta nicdia 9 — 

 11 lincali. — Arabia. (Ehrenhergl) 



o. A. spicigera ut A. Ehrenhcrgii, scd paniculae fere spicatae, intcr- 

 ruptae, pallidae radii 1 — 2 adprcssi, subunillori; floscuU glahri et 

 seta mcdia 5 — 6 linealis. — Flora Sinaitica. (Ehrenbcrgl) 



