312 
88; Festuen muralls. j Be 
‘In muris et rapibus ad thermas Herenlis a me lecta et 
sie diota;. est varietas F, deriusenlae 8. Toliis glumisgue pube- 
scentibns, ' j 
29. ©. nitiaa miki. 
Pro nova agnoscit etiam Willdenow, cui sioeum spe- 
eimten 'missum sub X, 21. ' 
Radix peremnis; fihresa, vix sesqnipollicaris longitudinis, 
pallide fusca. Cnlmi ex eadem radice plüres, cum folüs in 
eespitem densum collecti, palmares, spithamaei, demum prope 
pedales, erecli, Aut-adscendentes, tennes, obiuse tetragoni, 
laeves, sub panicula vix notabiliter scabrinsenli, reeti, aut sub 
panienla nomnihil flexuosi,; ad, vel ulträ medium 'teeti vaginis, 
genieulis binis: denudatis, in lateralibus eulmis infraotis di- 
stincti, Foliaomnia convoluto -setacea, nonnihil comipressa, 
omnino Iaevia, acutissima, culmis duplo breviora, erectiuscula, 
supra subgiriäta.: Vaginae teretes, calvae, laeves, substria- 
tae, Ligala omnino brevissima, utrinque tamen aurioulam bre- 
vissimam;, obtusam subfuscöscentem exserens. Panicala sub- 
nntans, sub forescentia patula, contraeta ante et post eam 
secunda, ramnlis inferioribus bi-trifleris, solitariis pedicellis 
religuis anißoris, inferioribtis lauatis, altera hreviore,- supe- 
rioribüs solitarlis. Rachis subflexnosa, pedicellisgue angulis 
seabriusenlis. *' Spieulae ovato-lanceolafae, compressiusenlo- 
acufae, 4-florae. Calyeis valvulae acntae, muticae, margine 
apiceque meinhranacene, calvao, laeves, dorso linex viridi 
notatae exterior lanceolata, Interior subnlaiz, plus'quam duplo 
hrevior exieriöre,‘ Flosenli ealyce longiores. Gluma corollina 
exterior lauceolata, in brevem aristam acuminate, margine 
membranacea, dorso virens, nervis 5 obsoletis, nonnisi per 
lentein abservahilibus natata, amnino laevis; interior apice 
vix notabiliter bifida, marginibus inflexa, hyalina, flexurae 
