228 MONOCOTYLEDONEJ. ISCHJEMUM. 
mum puto cum etiam in I. eiliare genuino racemorum alter breviter 
pedicellatus sit. — N. S. Wales ad Hunter's River ex Benth. (n. v.). 
tt Spicule "mug lanceolate v. ovato-lancevlate gluma I=* superne exalata v. angustissime alata, acu e 
bide — Ligula brevissima (vix 1 mm. longa), rotundata-truncata, membranacea. Spiculz sessilis 
gluma i acuminata, breviter mucronata v. aristula gluma duplo usque pluries breviore 
24). 
22. I. hirtum ; laminis utrinque hirsutis; racemis binis, raro 
ternis; spieule sessilis gluma I"* tota herbaceo-chartacea, nervis 
7—9 percurrentibus notata, in '/, superiore dense hirsuta. 
Culmi ascendentes v. suberecti, robusti, 30—60 em. alti, simplices, 
superne longiuseule nudi. Vaginæ superne hirsutæ. Ligula glabra sed 
pilis stipata. Laminz e basi angustata lineari-lanceolate, 8—12 em. 
longæ, 6—8 mm. late, acuminat&, rigidule, demum rubentes, pilis 
basi tuberculatis hirsutæ, margine scabræ. Racemi subappressi, 3,5 
— 1L em. longi, erassi, pilosi ; articuli pedicellique spicula '/, breviores, 
angulo exteriore pilis griseis rigidis (summis articulo parum breviori- 
bus), interioribus pilis brevibus patulis mollibus ciliati. Spieule 
sessiles cum callo 1,5 mm. longo oblongo basi pilis rigidis ipsum plus 
duplo superantibus dense barbato 6—7 mm. longe, e viridi et livide 
violaceo subvariegate; gluma lI"* superne ad margines anguste, 
inferne late rotundato-implicata, exalata ; Il“ acumine recurvo bre- 
viter aristulata, 3-nervis, glabra, excepta carina levis; IV* ad lobos 
 eiliolata ; arista 7—9 mm. longa columna intra glumas latente violas- 
cente quam subula subconcolor laxissime torta 2—3-plo breviore. 
Anther& in fl. Z 2,5 mm. longa, in 9 hebetatz. Spiculae pedicellatze 
lanceolatze, livide violascentes, callo 1 mm. longo longe barbato; 
gluma I“: anguste lanceolata, setaceo-acuminata, exalata, in !/, supe- 
riore longe pilosa; II ovato-lanceolata, setaceo-acuminata, 5-nervis, 
carina subgibba longe ciliata. 
India orient. in montium Khasia regione subtropica ad 2000 m. alt. 
(Hook. f. et Thoms. h. Ind. or., « Spodiopogon nr. 13»). 
23. I. rivale; laminis glaberrimis, linearibus ; racemis plerum- - 
que quaternis; spiculæ sessilis gluma I"* chartacea in */, superiore 
nervis 6—7 viridibus notata, versus margines pilis adspersa, ceterum 
glabra. — Spodiopogon rivalis Thwaites MS. in herb. berol. 
Culmi robusti, ultra 60 em. alti, ascendentes, inferne foliifero- 
ramosi, apice breviter nudi. Vaginæ laxiuseule, excepto ore eiliato 
glaberrimze. Laminze e basi subangustata lineares, 8—12 em. long®, 
