446 



$. Flaccidulus* Glauco- viridh; stolonibns saboiiUis; 

 culmis pluribus aesqaipGdalibos ralde compreBsis debiiibus ; 

 folits loiig;ia inembranaeeis llaccidutis perffcle plaais lYft fiQ* 

 lat,; floralibus loDgUsimiSf 9 *- lO-nncialibuB; nmbellae 

 radiU 5— 7-ramOBi8 poljstachjis; spiculis roufertia sabter* 

 nalis breribua anguatisqae 10— 14-flori8} sqoamis parria 

 stramineis loargiDibus pallidissime sangaiBcifi; caryopsi sqaa- 

 ma dimidia breviore lumidula fasea v. omerascente, — Scbimp. 

 pi. Abjas, sect. Ill, do» 317> 

 AbjaaiDJa, 



tl. C. atrAius Steud* 



Vireaaj rliizomate profunde desteadente ad nodoa fibrillis 

 radicalibas copiosis eapillaci^ia obteeto; ciilmia pinribus 4 — 

 9 pelL Ig. r«fopre8ao-triangDlaribu9 usque supra medium 

 foliati^; folits alternis remotis v^ subapproarimatis loage 

 angastato-acnroiaatis rigidulis v. leanioribus plania 1 — 3 lin. 

 laU marginibua saperae remote epinalosis, siiperioribaa cuU 

 miim Bon raro saperaiitibus; iavolucro Iriphylle, phjUia pa* 

 leDtibaa patealiasimiaqae 1 — 4 poll, Ig,} nmbella ponw, % 

 — ^/^ poll, alia, 3 — 4-radiata contraHa, radiis peduncaJatis 

 aeflailibnsque, longioribus 3-5 lin, long,; apiealia (4 — 3 

 ----6) eoaferlia patulia 2 — 3 lin, Ig. oblongo - ovatis obtusis 

 19 — %^Jloris; aquaiuiB remoliuaculia patulia otJa/f\^t;« oblongo- 

 ovatiB membraiiaceis opacis dorso obsolete 5 — 7*nerviis^ 

 Dervis sab prom ID a lis rejootia, prope cariuaio rirtdem aohsuJ* 

 catisy lato margine caalanea-fuacis r. purpums^ dorao pal* 

 lidioribus fDaco-liaeoiatia; carjopai minuscola squama plus 

 duplo brevfore Drbifolari v. obovato^orbiciiiata lenficulari* 

 compreaaa , margiue arnta , brevissime umbonato - apicata 

 punclulato - scabriuscula lu granulqta^ aul laeviusciila, brati- 

 nea aal fuaceaoente, opaca; stylo pxaerto. 



