ANDROPOGON,  ANDROPOGONEJE (AUCT. EDUARDO HACKEL). 405 
tlorifero-ramosi, ramis solitariis—ternis brevibus, simplicibus vel pri- 
mariis inferioribus ramulosis, filiformibus, suberectis, ad angulos 
ciliatis. Vagin® glabr& v. superne pilis adspersæ. Ligula brevissima, 
truncata, membranacea, glabra. Laminæ e basi subzequilata lineares, 
Setaceo-acuminatz, 8—25 cm. longs, 3—4 mm. late, plan, rigidze, 
suberectz, glaucæ, glabrae v. subtus strigoso-pilosæ, utrinque margi- 
nibusque scabræ v. scaberrimze, costa media erassiuscula supra late 
albo-striata, nervis lateralibus primariis supra prominentibus. Spa- 
the proprie 2—3 em. longe, aphylle, mucronat®, rufescentes, 
racemi pedunculum scabrum '/, superantes. Racemi 2—3 cm. longi, 
compressi, glabreseentes, e viridi et purpurascente vel violascente 
variegati : articuli pedicellique spicula sessili plus duplo breviores, 
pilis albis sursum accrescentibus (summis articulum subaequantibus) 
eiliati. Spiculz sessiles cum callo 0,5 mm. longo minute barbulato 
4—4,5 mm. longe, oblongæ : gluma I" chartaceo-membranacea, 
superne parum angustata, obtusissima, integra v. emarginata, margi- 
nibus angustissime implicata, carinis submarginatis, dorso plana, 
prater carinas scabras tenuiter 3—5-nervis, nervis supra medium 
evanescentibus, glaberrima ; II^ F= equans, membranacea, late lan- 
‚ceolata, acuta, superne carinata, 3-nervis, glaberrima ; III* quam I» 
paullo brevior, oblonga, obtusa, enervis, ciliolata ; IV? ad aristæ inser- 
tionem dentieulis 2 hyalinis aucta, glabra, arıste 8—10 mm. longæ 
columna glaberrima, subulä basi laxissime tortä subbrevior. Lodiculæ 
glabræ. Antherz 2,5 mm. long&. Spiculæ pedicellatze c, lanceolato- 
oblongs, sessiles sequantes, iis omnibus punctis simillimæ, sed sine 
gluma IV*, inde mutic®. 
China australis, prov. Yun-nan : Kimi-se, ad pedes Hee-schan-men 
prope Hoken (Delavay 1800 in h. paris.); in pratis ad Ki-pin-Kay 
prope Tali (id. n. 2242). 
Subgenus 5. ARTHROLOPHIS. 
Trin. in Mém. Ac. Petersb. ser. 6, vol. 2, p. 268 (emend.); Hack. 
in Mart. et Eichl. Fl. bras. vol. 2, pars 3, p. 283; Androp. sect. 
Campylomisehus Fourn. Pl. Mex. 2, p. 55 (exel. spec.). 
Racemi subcompositi in apice eulmi ramorumque modo bini, quorum 
alter (terminalis) pedicellatus, alter (lateralis) sessilis v. rarissime 
` abortu spiculze basilaris pedicellatus, modo digitati v. rarissime pani- 
enlati, tum: terminalen ramorum podicollati; Isteralen sessilen; omnes 
4—b-artieulati); rh gil gulati, 
