BDllettQ TeDDesses AzrlcQltDial Experiment StatiOQ, 1894. 



Plan IV. 



Ki.'. i:t. AndropoiTOn nntann LinnieanuH. Fisr. 41. Andropogon sorghum Halepense. 



•J ranlole. :;. Upper leaf. 4. Splkelet. 1. I'anlcle. 2 Upper leaf. :;. Splkelet. 



.". First glume. «. Second glume. 7. Third 

 jjlume. ^. Fourth glume, palea and pistil. 



s-f 



Fijf. 1.). I'iisp.iluni ma -Dnatuiii. 



^. Inflorescence. :^. Upper part of the 

 rhachlswlth splkelets. front view. 4. The 

 same, back view. .'^ Splkelet. from the 

 side «. Lower empty illume. 7. Splkelet, 

 showing smooth upper empty glume and 

 margins of Tower itlume. 



Fig. 16. PftRpaluin meBbranareni 



2. Ipper part of the culm, with the ra- 

 cemes. H. Single raceme, the .' pikelets 

 nearly concealed bv the broad rlibchls. 4. 

 Splkelet from the' side. h. Splkelet from 

 the front 



