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panicula angusta scabra exscrta radiis semper stricte 

 erectis 2 — 3 semiverticillatis, spiculae 3-florae glumis 

 valde inaequalibus dorso marginequc scabriusculis 1- 

 nerviis: siiperiore late ovata acutiuscula inferiorem 

 anguste ovatam obtusam duplo superante flosculo infirao 

 plus duplo breviore, flosculis infirao sessili excepto pe- 

 dicello dimidium flosculum superante suffultis, omnibus 

 teretibus lanceolatooblongis, palea inferiore (vi expli- 

 cata) ovatooblonga obtusiuscula trinervi, nervis promi- 

 nulis scabriusculis, superiore subaequilonga conformi 

 bicarinata acuta teneriore ad carinas hispidociliata, 

 caryopsi paleis breviore. Gramen indeferm. Maxim. 

 Fl. Amur. 332. Gram. gen. nov., Rgl. Fl. Ussur. 

 n. 592. 



Mandshuria: ad Amur meridionalem, locis humidis 

 sylvarura frondosarum passim frequens, v. gr. ad Njun- 

 gja, Jekaterino-Nikolsk, faucibus bureicis (ipse,Radde). 

 ad fl. Sungatsche (Maack) Wladiwostok, valleculis 

 rivulorum umbrosis, Possiet, fructicetis umbrosis sat 

 frequens (ipse). 



A sequente bene differt vaginis foliisque pilosis, flos- 

 culis longius pedicellatis fructiferis lanceolatooblongis 

 (nee lanceolatoellipticis) majori bus (4 nee 3 mm.) ad 

 nervös scabris neque laevibus caryopsique paleis bre- 

 viore nee longiore. 



Diarrhenajaponica Fr. Sa v. Enum. pi. jap. II, 603. 

 Onoea japonica Fr, Sav. 1. c. II, 172. 



Japonia: circa Hakodate sylvis montanis, montibus 

 Hakone in fruticetis ad rivulos (ipse), tractu alpino 

 Nikko (Rein). 



Melanges biologiques. XII. 117* 



