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CONSPECTUS TRIBUUM. 



Series u GRAMINE^ SCOBIFLORE^. 



Gluma scoLifera , flosaili lateraliter scobina inserti. 



Racliis excavataj articulata^ spicata* 



A 



I. Tritkece. Racliis spicata excayata , articulata vel den- 



1 L 



tata^ Locustae ad singulum racheos den- 



tem nudae j Paleola interior bicarinata. 



M.XIS integer racemosus vel paniculalus, 



r 



h 



IV, Cynosure CB* Racemus spiciformis; Locustae myolujcrala; 



vel tracteala^p 



A 



in. Poacece^ Locastae nuda^ j Flosculi hermaphroditi 



mutici. 



-»-T\5>--^' 



II. FesiucecB. Ix^ustae nudae , hermaphroditae ; Paleae 



• liberae nee vaginantes j Paleola exterior 

 setigera (anomalia rarissime mutica). 



V» Bromacece* Locustae nudse , hermapbroditae j Paleae al- 



temae vaginantes; Paleola exterior se- 

 tigera, 



Vl. AvenacecE^ I-ocustae nudae; Flosculi conformes vel 



Glumella flosculorum supcriorum minus 

 perfecta; Paleolae exterioris arista in 

 spins valde contorta. 



'SHArundinacec^'Locn^lds: poljgamse; Flosculi setis invo- 



lucrati: Glumella flosculi inferioris dis- 



J-' 



similis minus 



