/I 



I 



i 



42S T.n. p. 777. TBJAND. DIGYNIA. Elymiw 



■ . ■ 



Spict densa; valvulae calycinae nervU 3 elevatis. Flosculi saep^ 

 hirti Lin A. Cu1mu« teres, glaber, C4-pedO Folia glabra, 

 margine scabra, (utrinque viridia. Ligiila retusa abbreviata. 

 Vagina glabra et pubescens* Spica subarcta ) Rhachis fle- 

 aruosa, glabra; involucri gTumae 4 6) ad flentem singulum 

 rbacbeofl lanceolatae, breviter aristatac , (corolla longiores, 

 pube^centes et glabrae. Spiculae a -3) flosculis 2-5. Cat. 

 lanceoldtus, arista terminali recta. (Cor. valvuld Interior 

 obdisa , margine pub'escens; exterior arista recta, hispi<la» 

 involucre bngiore ) Bigetow et Miikfen^. In uligi- 



nosis, ad rivos Penns ylv. ^ N. Angl^ Geor giae. 



^^Z* 111^ ^' 1^- Elymits striatus^ Addatar synonymon: 

 AJii/ilenb. Descr. ub. p. 180. Link Eunw. p. 99. 



f^rgfnico tnnlxo ininor et lenerior; valvulae calycindc angustio- 

 res, elcvato- trinerves- Link, Culmu's crectus strialus, 

 11/2 ped.; folia viridia, lanceolata , acuminata, supcrne sea- 

 bra. Ligula abbreylata, vagina glabra. Spica erecta, sub- 

 patula^ rhacbi pubcscente. Involucr. foliolia 4-6 binervibus, 

 pubescentibas, aristatis, spicis ternis binisquc trifloris. Cor. 

 gluma exterior trinervis , pubescens, aristata; interior ob- 

 loDga , Integra. Arista coroUae paulo longior, recta tortave, 

 sursum hispida. Miihlenh. Etiam in Cherokee. 



€h^ Ulrum ElVMUS ttriatus Better Enum, pi, Volhjn, p, 60 (^eur»- 

 paeus p, 6, tt. i3») re ver5 hue? „Iuvolucrum 4^pliyUum, »it, lo- 

 custae duae con$tant«r Cessiles . ^uatum floiculus 4lt«r pediceHatuS* 

 Kulla noU * Siort«ii»i planta iliffert.*' 



L 



n. i3a. Elvmus? Siianion; cnlmo striato, foliisque sea- 

 bri8,glaucis; spica recla, laxiflora; involucris 5 - phjlH«> 

 multifloris » arlstisque iongissimis^ scabris , divaricalis; glu- 

 mis calycinis laevibus^ uninervibus ; glumellis margine sca- 

 bris. Sit ANION elymoides Hajin. prodr. nov, gen, in 

 Jonrn. d. Phys. T. 89. p. io3. 



„Flores polygami masculi. Gluma i*valvi9, convoluta, Inacqua- 

 JiterTiifida, biaristata, 4-6-flora, doribus per spiculas ge- 

 minatas dispositis. Glumellae bivalves, valvulis inaequa^'; 

 bus: exterior maxima, convexa, trifida , triaristata, arista 

 media ]on^is»imaj interior concava, bifida, mutica. Stain. 5- 

 Styli 2. FJos termiualia pleramque masculus, stam. 2 el se* 

 tis 2 iquamiformibus/' Rafin. j4d ripas Missouri^ 



^^S* in* "• .14- Elymus enropcfens^ Addatur synonymon: 

 FL Dan, p. 1621. Link Enam. p. 100. Rosen et 

 JVahlenb. N. Act. ups. \\l\. p. 233. fValtroth 



Sched. crit^ p^ 40. Hqrdeum europaeam Hartm. grants 

 saec. recogn^ p. 10. /3. americanus. E. earopaeas 



Maklenb, Dcscr^ nb. p. 181. 



Habitus striatic sed splculac magis adpressae et valvulae c^ly- 

 cinae uninerves. Link. In speclminlbu» gothlandici$ ^\ 

 germantcis s^/uula^ semper 1 -floras com pedicello sccunoJ 

 •e inveaiase Hartm. In /3. culmui pedalis, glaber, nod^s 



