Bi— tri-pedalis, gracilis, folüs fliformi-involutis. Panicula spithamaea — 
pedalis, erecta, contractiuscula, lucidula. 
Stipa Redowskii Tr. Diss. 1. p. 183.  Glumis obtusiusculis perianthio bilineal, 
villoso paulo longioribus : inferiore parum majori ; Arista aequa, recurva, his- 
pida, glumis duplo longiori: Antheris barbatis. 
Stipa conferta Poir.  Schult. Mant. IL p. 187. 
V. spp. Altaic. 
Sesqui— bi-pedalis, gracilis  Folia angusta, plamuscula, attenuata. Pa- 
nicula digitalis—spithamaea, contractiuscula, glaucescens (in culto gramine, 
cui et perianthium nonnihil majus, e spadiceo, purpureo et albo varia). 
Stipa Calamagrostis PV'ahlenb. Glumis acutis perianthio bilineal, apice emar- 
ginato, lateribus villoso paulo longioribus: inferiore paulo®majori;  Arista 
acqua, recurva, hispida, glamis sesquilongiori; Antheris barbatis. 
Agroslis Calamagrostis L, sp. pl. ed. 2. R et S. IL p. 362. 
Agroslis slipala Koel. 
Arundo speciosa Schrad, 
Calamagrostis argentea F1, fr. 
Calamagrostis COnSpic UC Berg. 
Calamagrostis speciosa Most. 
V. spp. alp. Eur. austr. 
Stipa splendens Tr. Diss. LE. p. 183.  Glumis acutis: superiore circiter quintam 
partem major perianthium bilineale, apice emarginatum, sparsim villosum 
paulo superante ; Arista aequa vel subtorta, rectiuscula, nuda , glumis sesqui- 
longiori; Antheris barbatis. 
V. spp. e Sibir. transbaicalensi. 
Tri- quinque-pedalis.  Folia plana, lineam lata, vel pl. min. imvoluta. 
Panicula saepe pedalis, erecta vel apice subnutans, laxiuscula, pallida, ex 
amethystino varia, nitens. 
