340 



minima lato- ovata 3-iiervia miitu-a, superior mnlto major 5- 

 nervia ovata margine scarlosa mneronata paleis brevior. 



FIosciilus inferior neuter 2-paleaceus, palea inferior ma- 

 jor roembraiiaeea coueava ovata 5-nervis, superior minor 

 hyalina. FJosculus superior hermaphroditus, paleae coriaeeae 

 eoneavac muticae, inferior superiorem amplectens. Stamina 3. 

 Ovarium glabrum. Styli 2 elongati. Stigmata adspergilli- 



formia. — 



Alopecuru$ geniculatusl Lmdheimer* 



Aiif felsigem Boden nordlich vou Neubrauufels : Lind- 

 heimer. October. 



Setaria italica Beativ. valde affinis differt fipica cylin- 

 drica obtitsa deusa breviori et crassiori, setis brevioribus ; 

 spicis spiculisque longius pedunculitis* 



Setaria poty&tachga Schrader ~ S# composite Humb., 

 Kth. 



2. INMitwwn gtganteuia mihi. 



Culm us qnadri pedal is teres glaber laevis fistulosus sim- 

 plex. Folia magna plana glabra laevia longissima acntate- 

 subnlata subtus carinata supra canaliculata 3 linens lata t~~ 

 2peclalia. 



Vaginae glabrae strialae ore uudae. Ligulae torevissi- 

 raae truncatac lacerae. 



Pamcula termiualis pyramidalis supradeeoraposita sesqu*-* 



. pedalis et ultra. Rachis, rami et pedunculi angnlati seabri. 



Rami flexnosi capillares, infirm fascicnlati, reliqni bini v. terni, 



rarissime solitarii. Spiculae in ramnlis appressae racemosae 



peduncitlatae ovoideo-oblougae bifiorae purpuras center 



Gluma inferior e basi ovata lanceolato-aenminata 3-ner- 

 via carina scabra superiorem dimidiam aeqnans. Glum* su- 

 perior e basi ovata lanceolato - subnlata 7nervis gfcama ^ e " 

 rioxi duplo longior floscnlum inferiorem panlo snperaas* 



