xi. ROTTBOELLIA CE T. 
( CoNr. PARS 1. PAG. 150.) 
167. LEPTURUS. (Pag. 151.) 
8. Lepturus? simplex. ( Monerma simplex Gaudich.) — Nova-Hollandia. 
169. OPHIURDS. (Pag. 154.) 
SPECIES DUBIA: 
2. Ophiurus monostachyus Pres/. — Luzonia. 
172. ROTTBOELLIA. (Pag. 154.) 
1*. Rottboellia setosa Pres/. — Luzonia. 
5. Loco Rottbcellie pilose lege Rottboellia villosa Poir. 
1732*. RATZEBURGIA. 
Spica linearis, spiculis parallele compressa , articulata; rhachis spiculis contrarie 
geniculato-flexuosa. Spicule biflorz, tres in quolibet articulo; duce laterales, equa- 
les, fertiles , sessiles, per glumas interiores contigus ; intermedia pedicellata , ta- 
bescens. Glums dus; inferior ( exterior) coriacea, dorso convexiuscula et reti- 
culato-scrobiculata, apice membranaceo producta et biloba, margine argute dentata; 
superior vix brevior, planiuscula. Flos inferior neuter, unipaleaceus, hyalino- 
membranaceus , muticus; superior hermaphroditus , bipaleaceus ; paleis hyalino- 
membranaceis , muticis; superiore minuta , triloba. Squamule dus, triangulari- 
dolabriformes, repando-bilobe, glabre. Stamina.... Ovarium glabrum.Styli duo, 
terminales. Stigmata plumosa; pilis simplicibus. Fructus.... 
Gramen casspitosum , procumbens , stoloniferum ; culmis diffusis, simplicibus, 
monostachyis. Folia rigida, plana vel complicata. Vagin: compresso-carinatz. 
SPECIES : 
1. Ratzeburgia pulcherrima. ( Rottboellia pulcherrima J77al. ined. ) — Yndia orientalis. 
