396 (Jriftida.) 



Avena capenfis. Ltnn. Syik, Veget XFV. 

 p. 122. WlLDEN. Spec. i: I. p. 460. 



Culmus limplex, ve\ bafi interdnm ranio- 

 i\\s itriatuS;, glaber, eredus , peda- 

 lis & ulcra. 



i^o//^ longe vaginantia, convcluto- filifor- 

 mia, (Iriata, giabra, cohiio brevMora. 



Panicula trichotoma, ampla, patens. 

 PeduncuU & pedicelli capillares, glabri. 

 PedicdU uniflori, longitudine calycis. 



Calyx biglumis, aequalis: glumcie lanceola- 

 to • iubulatse , concavae , uniflorae , 

 glabrae, longitudine coroHa^, fufce- 

 fcentes, bafi purpurafcentes , ungvi- 

 cuiares. 



' Corolla univalvis, longitudinalifcer conni- 

 vens, bafi extus iiiifuta , albida, ter- 

 iiiinata apice arifiiis tribus. ArifldS 

 divaricatae, fetaceae, enodes, corolla 

 longiores , viliof^e , ?^pice glabrae, 

 fubpollicares, intermedia paulo lon- 

 giori. Villus albus, patens. 



Filamenta tria, brevisfima, fundo coroll^ 

 affixa. 



