483 MONOCOTYLEDONER. ANDROPOGON. 
palerm. 1, p. 269 et hujus fide C. B. Presl. Cyp. et Gram. sic. p. 54 
(diagnos. rem dubiam relinquit). — Culmi 30—50 cm. alti, sub- 
robusti. Lamine 8—15 em. longz, 3—6 mm. late, preter basin 
fimbriatam glabre. Rhachis communis 6—10-nodis, internodiis infe- 
rioribus 8—10 mm. longis. Spicule omnes plus minus violascentes, 
4 mm. longs; sessiles lanceolato-oblongz, gluma P" angustissime 
truncatula v. sepius emarginata, in '/, superiore foveolata (rarissime 
efoveolata), callo pilis gluma 5-plo brevioribus barbato. Arista 15— 
18 mm. longa. Spiculz pedicellate sæpius efoveolatze, rarius leviter 
foveolatæ. 
Sicilia: in collibus aridis calcareis montis Pellegrino prope Panor- 
mum (Todaro fl. sie. exs. 6, alii; Schultz herb. norm. nov. ser. 
n, 644). 
** Spiculæ sessilis gluma I^* cori hartacea, nitens, dorso non nisi versus margines 
pilis adspersa. 
e, longifolius; vaginis laminisque (his usque 40 em. longis) pilis 
mollibus patentibus plus minus dense adspersis ; spiculæ sessilis gluma 
I^ apice angustissime truncata. — Culmi metro altiores, inferne 
pubescentes. Vagine ad nodos longe denseque barbate. Laminæ 
—7 mm. late. Rhachis communis circ. 6-nodis, 4 em. longa, racemis 
circ. 10"5, inferioribus divisis, 6 cm. longis. Spicule prseter glabritiem 
partis dorsi inferioris ut in var. a. 
India or. (Wall. 8803). 
&, capensis ; vaginis (preter nodos) laminisque (preter basin) gla- 
bris; spiculæ sessilis gluma I"* latiuscule truncata. — A. pertusus 
Nees Fl. Afr. austr. p. 107. — Culmi circ. 60 cm. alti ; vaginze ad 
nodos longe barbatz. Lamine 10—15 cm. longs, 4—5 mm. late, 
supra marginibusque scabrz. Rhachis communis usque ad 8-nodis, 
5 em. longa, internodiis inferioribus cire. 1 em. longis. Racemi usque 
ad 20, inferiores divisi, 4—6 cm. longi. Spiculæ sessiles 4 mm. longz, 
pallidze ; gluma I^ supra medium angustata, 7—9-nervis, callo pilis 
gluma plus duplo brevioribus barbato. Arista 20 mm. longa, subdis- 
color; spieule g violascentes, efoveolat® v. hinc inde (in cadam 
panicula) leviter 1—2-foveolatæ. 
Terra Capensis ad Key River (Drège 4325). 
v, insculptus; vaginis (preter nodos) laminisque (præter basin) 
glabris ; spiculæ sessilis gluma I=* latiuseule v. angustius truncatula, 
superne dense rigideque ciliata, ceterum glaberrima v. versus margi- 
