CYPERACE^. Galmla. 23^ 



.2. G. Ieucocarpa, panicula decomposita, spiculis basi attenua- 

 tis, squamis (8 J 2) obtusiusculis, nucibus opacis apice 

 acnto spbace.ato. (M.) v. v . 



3. G. erythrocarpa, panicula decompositi, squamis omnibus 



acutis, nucibu trigonis nitentibus. (J.) v. v. 



II. Stamina 3 . Stigmata indwisa. 



4. G. melanocarpa, panicula subcoarctata composita. (J. D.) 



v. v 



EVANDRA. 



Spicu/ce subuniflorse ; squamis undique imbricatis, plurimis va- 

 cuis. Setee sfuamubseve hypogynae null.-e. Siamina 12 ! 

 (yel plura.) Nux cylindracea, erustacea ; ntteleolsm. 

 Plantre paludostB, •htiores. Spicuire turbinatce, squatnosce, 

 sq uv is extus nigricantibus, tupvrioiibus intits subsericeis ; 

 atioquifi je dissimiles. 



Ob> Affinita em quarridara habere videnturcumChrysitrichi, 

 cujus tamen structura haud bene intellectaest. 



1. E. uristata, cdmo tblioso, spiculis paniculatis axillaribus 



tem Malibusque, squamis aristatis. (M.) v.v. 



2. E.tfaueifiora, culmo nudo, spiculis lateraiibus gemiqis soJi- 



tariisve sessilibus, squamis muticis. (M.) v. v. 



CAUSTIS. 



Spiculm subuniflbras; squamis fasciculatis, plurimis vacnis. 

 Seke squamulceve hypogynae uullae. Stamina3 — 5. Sit/- 

 lus basi diiat..'i. Stigmuta 3 — 4. Nux ventricosa basi bal- 

 bosa sty ' corouata. 

 Plamae rigidtB; in ericeiis qridis provenientes. Culmi aphylli, 

 vaginis iniegris, sphacetatk, (unde iiomen,) hinc in mu- 

 '■ • '" datum, concotorem productis; i/i,ra ivdwisi, 

 teretes, suprh panicutati, semite?etes, ramuiis ultimis sh- 

 bulatis. jotuformibus. Spiculae (in diversis phintis) pa- 

 niculatce, parvce. Nux ovaia, alba, opaca. 



1. C.JlexuQsa, paniculis efiusis fiexuosis : ramulis ultimislae- 



vibus, spicularom squamis glabris. (J.) v. v. 



2. C. aioica, panjculis flexuosis subcoarctatis : ramulis ulfimis 



margine scabris, spiculanun squarajs pubeicentibus. (M ) 

 v. v. 



3 . C. pen- 



