APPENDIX. 



Obs. Haec e specimiriil)us a Melville Island ; species autem variat perianthii ncrvis laevibus, 

 staminibus 2, et quandoque unico, nervo alteri valvulae superioris perianthii opposite*. 



In Terra Tschutski a Dav. Nelson, in tertio it. Cook lecta fuit varietas(P) insignis, duplo 



minor, ctiliuis ramosjs foliis laxioribus aliisoue nolis diver-a : vix species distincta. 



COLPODIUM. 



Colpodium. Trin. agrost. p. 119./. 7. Subgenus Vilfa; Trin. in Spreng. neue entdeck. 

 2. p. 37. 



Chak. Gen. Ghana uniflora, subaequivalvis, mutica. Perianthium glunia longius, submuti- 

 cum, obtusum, apice scarioso ; valvulis subi£([ualibus, integerriinis, superiore exserta, dinervi 

 Uteribui parallclis. Lodiculfc 2. Styli 2. Stigmata plumosa. Caryopsis. - - - - 



(, rameri glabrum. Culrni erecti v. adscendentes. Folia plana, ligida indivisa imberbi 

 folio latiore, vagina longitudinaliter fissa. Panicula coarctala, ramis semiverticillatis. Lo- 

 custa; oblonga, glabriuscula cum v. absque rudimento, s&pius setuliformi, Jlosculi 

 secundi. 



Obs. Gninicn hocce habit,. Are peculiar,, primo intuitu Poae propius accedit quam 

 Agrosfid, s.Yilfir. ivlahoucn, (piodainntodoetiamcumDupontiaet DcsehanipMa habere videtur. 

 C.-iry«.psicl,-^i.,,ta;Mi»ei 1 .g.-inis iiaiul stubilitiim, et de ejusdem affinitate cum Colpodii spe- 

 eiebiis Trinii, pneseitim C. Stewrii, et convprasso, inccitus sum. 



00. Coi.coi.rc.M i.atmoi.i.m, panicula eoarctata lanccolata, foliis plains lato-linearibus. 



Agnail paradox*, Br. in /.W r< iy . ed. ft. v. 8. p. 192. 



Dxio. GVaman mhusiiim, spiihftiucuiu— pedale, glabrum. Culinus e basi decumbenti v. 



radicahli lulscv.idcs, nun.' ereeius, teres, Levis, foliatus, basi vaginis scariosis tectus. Folia 

 I* 1 "'"'. ''»'■'"' I "'«'■» << '<»«', slrieii!, utrin.p.c margh,ibus,|uc rctrorsuni seabris: r«g»n« sca- 

 bn„sc„l-.e,ml basi,, „s ( |iie fiss.e, siij.ivnm h.lio proprio longior: ligida obtusa, imbcrbis, erosa, 

 d i' In Ml, /',,/, , „,,„, mgusio-lanceolata, fusco-purpurea, perianthi- 



.'"''"" *J Wl b "' '''" -'^('""'i.-ialis-biumialis, ramis brevibus, semivcr.ieillatis, appressis, 



■ ,l,,l,n " nl,,,s '''■ " ""«li« ; paleutibus, peduneulis pedicellisque pauci-denticulatis, strietis 



•■'l««v v.x ,1,1a.,,.,, e„„, lu,„ sl ., ,,„„„„„, (;/,„„„ .minora, b.valvis, mu.ica, herbaeeo-membra- 

 »■»<_■«,_ glabra, valvuhs s„l„,pp„ s itis, eoncav.s vix earinatis, obtusiusculis v. acutis, integris 

 p-mii .menus, uifmorr ,,a„J„ breviore, ncrvis lateralibus brevissimis, ,7/^7^ aeutiore, nervis 

 , ' ' '""^ ma " i,Vstls s,,(1 '"'W »'»''■> .'pi-en, evanescent**.. Pmantkium intra 



f' . l " a ;; " l,i,,ul ' ll, l>'" '"'W"S '>'vuss„„, peduella,,,,,,, eun, p,d,eello crass,, a, ticulatum, 



"' l " l,ll M"'-,be,ba,vo-„ 1 , lll bn,m,eeu,„ ) textura fere glunv.e, mutieun,, per lentem pube brevi.s- 

 MM.a ..mspersn.n, ,,„„. g|, mlllm ,. ,„.,;,„„. , );(1 k M[u|( ,, t ifliukm fu , un ; ce 



-n'oXnll^rini'^'t',;; r ,l ' ;lv:i '' u,xuir " ,M,mi,, ° siimlcs " ,n,,siu,dine suiw<iuaies ' ^^ 



