g52 GRAMiNEiE Bromus. 



28. B. brizseformls (F. et M. Ind. HI Petrop. p. 30) annuus, 

 culini) elalo gracili glabro, foliis linearibus vaginisque pubescentibus, 

 paiiiciliB laxa^ simplicis nulantis secundae spiculis paucis pedicellis 

 teiiuissimis nntantibus sequilongis vel sublongioribus suffultis com- 

 jjressis late oblongis imbricalim iO 20-floris glabris frucliferis turgi- 

 dis, glumis obtusis inferiori oblongo-lineari superiore oblongd 

 snblongiore, glumell^ oblongo-rbombea dorso convex^ acutiuscula, 

 aristii 'subterminali brevissima mucroniformi vel obsolela Q. Ic. 

 F. cl M. Sert. Petrop. tab. 10. — B. squarrosus muticus C. A. M. 

 Ind. Cauc. p. 21. 



Hab. in graminosis umbrosis Georgise Gaucasicae ad Schuscha et in ditione 

 Talysch prope Swant (G. A. M I Hoh!), in jugo Elbrus Persiae borealis inter 

 Kiutsch et Kudchur (Buhse!). 



Facies Brizce maximce. Sesquipedalis, spiculae 9-13 lineas longge 4 latse ; 

 ab allini B. squarroso differt spiculis multifloris demum turgidis, glumelia 

 cIj anguluaj marginalem productum rhombed apice subintegr^ mutica vel 

 mucronulo subterminali instructa. 



29 B. macrostachys (Desf. Atl. 1,96, lab. 19, fig. 2) annuus, 

 €ulmis erectis elatis glabris, foliis linearibus cum vaginis molliter 

 pubescenlibus, ligula brevi lacera, paniculse erectae striclae lanceo- 

 latsB contraetae subsimplicis ramis strictis omnibus brevissi- 

 mis vel inferioribus longiusculis. spiculis glabris vel glabrescenli- 

 bus magnis lanceolatis leretiusculis I0-l6-floris, glumis insequalibus 

 'oblongo-lanceolatis obtusiusculis mutiris, glumelld oblongo-ellipticli 

 aub apice longe productoin lobos lanceolatos bipartito aristata, arista 

 gliimelld snblongiore divaricato-patente demum subcontorla ©. B. 

 ianaolatas Roth Gat. 2, p. 18, Bory Exp. Mor. t. 4. — B. divarica- 

 tns Rohde in D. C. FI. Fr. 



Hab. in graminosis Rhodi(Post!),KurdistaniA Persic4 ad radices Pir Omar 

 Gudrun (Haussk !). 



(S./auuginosus. — Panicula sublaxior ramis inferioribus sublongio- 

 ribus. spiculse lanuginos». — B. lanuginosns Poir. Encycl. Suppl. I, 

 703. — B. oxyphioeus Payne Palest. Expl. Rep. 1874, p. 128! 



Hab. in ditione forma glabrescenti multo vulgatior, Attica (Heldr!), Mace- 

 donia et Thracia (Griseb!), Bithynia (Pichl !), Cilicia (Bal !), Syria littoralis 

 ^Bl!) et interior ad DamasGum ^Gaill!) et Aleppo (Ky!), Palestina (Boiss! 

 Paynel). Egyptus inferior (Ehr. Asch.), Babylonia (Haussk!), Transcaucasiae 

 ditio Talysch (Hoh !). 



y. friaristatus Hackel Flora 1879. — Gulmi ssepius humiliores, 

 panicula spiculis 1-5-approximatis inferioribus pedicellisstrictis bre- 

 Vissimis suffultis CfBteris sessilibus constans, glumella flosculi infimi 

 vel flosculorum inferiorum spiculae ut in typo uniaristata, flosculo- 

 rum superiorum autem plus minus regulariter infra apicem acute 

 bipartitum iriaristata aristis plerumque uigris in'ermedi£l vnlidiore 

 pateiite vel divaricala glumella longiore. — B. Danthojiice Trin. \n 



