450 MONOCOTYLEDONER. ANDROPOGON. 
media tenui 1-nervi subtus carinata, supra non albolineata, nervis 
lateralibus vix prominulis. Racemi bini, patuli, 2—2,5 cm. longi, a 
spatha propria aphylla sæpe rufescente parum remoti v. basi vaginati, 
uterque pedicellulo coronato-dentato post delapsas spieulas in apice 
pedunculi communi scabri persistente fultus, graciles, articuli pedicel- 
lique spicula sessili parum—'/, breviores, disjuneti cupula rectiuscula 
irregulariter dentata coronati, utroque margine (altero sæpe parcius) 
laxe ciliati, ciliis albis aecrescentibus, summis articulo subduplo bre- 
` vioribus. Spieule sessiles 4 mm. longs, tenues, inter articulum et 
pedicellum fere occultæ, pallescentes, glabr& : gluma I" membrana- 
cea, acute bidentula, marginibus late implicata, carinis scabra, præter 
- carinas enervis, callo brevissimo sulco transverso manifesto a reliqua 
gluma distincto; II LP" æquans, membranacea, lineari-oblonga, 
abrupte acuminata, mucronata, carina scabra, 1-nervis ; II quam I^* 
subduplo brevior, linearis, obtusiuscula, enervis; IV* III" zequans, 
angustissime linearis, l-nervis, glabra, bifida, inter dentes breves 
filiformes aristam tenuissimam 12 mm. longam emittens, columna 
recta, fusca, quam subula '/, breviore. Palea minutissima. Antheræ 
1,5 mm. longs. Stigmata parvula. Spicule pedicellate 4—6 mm. 
longze, lividze, glabrze : gluma I"* herbacea, carinis scaberrima, tenuis- 
sime multinervis; II^ brevior, lanceolata, acuminata, 3—5-nervis, 
membranacea; IIT Ie" subzquans, oblongo-linearis, obtusiuseula, 
binervis. Lodieule parvulie; antherz 2 mm. longe. 
Peninsula Indi: orient. (Wight 1701); in prov. centr. pr. Assirgar 
(Kuntze in h. prop.), Tschanda (Duthie mis.); ad ped. Himalayæ 
pr. Gosham Sthan (Wall. 8799; etiam 8798 A. B. e loco ign.). . 
Obs. Nomine A. pumili Roxb. a Duthie accepi; sed Roxburghii 
descriptio spieularum minime in nostrum quadrat, nee racemi longe 
peduneulati sunt. A. pumilus est species dubia verisimiliter sectionis 
Cymbopogon. 
68. A. Cymbachne; spicula pedicellata 4-glumis, gluma IV* 
paleata ; rhacheos articulis non nisi altero margine parcissime ciliatis, 
glumæ I=" (in spicula 8) callo barbato. — Cymbachne ciliaris Retz 
Obs. 6, p. 36 efr. obs. ad calcem; Rottbeellia Cymbachne Willd. 
Spec. 1, p. 465; Arthrostachys gracilis Desv. Opusc. p. 74, t. 6, f. 2? 
(Specimen inferne incompletum vidi.). Culmi glaberrimi, e nodo 
penultimo ramum floriferum brevem edentes. Vagins superiores - 
subinflatze, nodisque glabre. Laminæ anguste lineares, acuminatze, 
breves, tenues, basi pilis raris eiliat®, summa abbreviata v. rudimen- 
