j88 T.lip.5io. TRIAND. DTGYNIA. Arlkdo. 



J I 



L 



»U mbaequaHbus , aeuminatis , apice porpurascenlibus i fc-ai-ina SCabr^. 

 Cor. calyce minor, valvuli* a,equa!ibu9 V ac«ti«, aj>ice pnTpurasireiitihii** 

 carliiatis , basi Irfnosis pappo albo stmpUci » dorsb aubariatata , aiisii^ 

 «rect& valva Ibcgiore; valvft^a ariatata apice bifidS, Stam, 3. Sem. 

 -fuscum, pubci^oens. Habitus Cl^^AE. Pappus ad basin corolUe pat- 

 tim Bf'ipilatus ^nasl rudimentum lloris tabescen^is." 



.>i» i8. ApcU^do canadensh. Acldatur synonymont 

 KGT^o%t\%l glauca IM iihlenh, Descr iiher. p. 76. Ca* 



i^iMxenosTis canadejisls Nil 1 1. gen. p, 46. 



O h 9, Cl». Sprengei jungit A. canadensem cum striata T i m m ; att»- 



1 men differt, ut ex sequfute descriptione cli T^ u 1 1 a 1 1 1, c. comparelt 

 ,,Panicu1a oblong a , adprcasa , basi brachiat^r , flortbui con^Iomcrrttis, 

 Bobsccundit. Calycia gluraae lanccolacae » SubcariDatae , »ubae(iua!e«> 

 cuta acaminatae^ valvala corollae parum longioret; exterior trmervis* 

 ^ interior tininetvia , caring otriusque Bcabra. Valvulae corollae subap- 



qualeSf acutae * «pi«e integcaet margine •cariosae ; doi^alis cbscur* 

 6-ncrvts,; arista parum ab apice emergens , nrcta , vix dimidiae longtlu- 

 dinla. valvniae; interior angoata « dorao profunde snlcata j prope iasin 

 Xasciculo atipitato pif^orum sim^i illi, qui ba«iu ebroUac cingit, et c^- 

 dem dimidio brevibr e»t. Semina villosa , fascicule pilorum ad apicem* 

 IfectaTium acotum » bifidum, ^ Quidquid haec et ArCNDO colorata , spo- 

 vies sane aibi proximae. In colorata fasciculi piloruta a« stipiUtt; 

 iki canadensi uaicas : nterqne floficulus aborttvos » ^ui, si neuter aot 

 mas, HoLCUM eisterel," £^tiam devils Swartz a\tuA MUh I e nb e r i 

 1, c. ArundINEM canadtnaem Mich^ hujus loci ease aafetit: ttriO' 

 tarn veto ITil I d, tantum ti mile m^ Gulmus glaucut 5-6 p^f^' ^^* 

 lia alterna , lineari - lanceolata , scabra , (lauca , carina alba* W- 



f 



I %^^^ flasa. 



Oh 9. Alia AgroSTIS gtaucit Nutt. g»n, p. 44. sine dlagaoit. 



Pag. 5io. n. 22. Arundini Anmi/r subjangatur : 



n, 22 8: Arundo groenlandica S c hra n k; panicula cOn* 

 ictisaima tereti ; spiculis unifloris ; gluma corollina bre* 



tractisai 



viuscula; arista valyulae exterioris longUudine calycls; fo- 

 liis anguStissime linearibus, siccitate involutia. Schrank 

 Denkschr. hot. Gesellsch, U. p. 8. 



I 



Vix ultra pcdemi altu9, gracilis; ramuH brevissimj, apprcssi. Ca- 

 lyces atro- purpurascentes, corolla majores. Arista in parte 

 dorsi inferiorc. Schrank /. c. In G ronlandia et La- 



brad or* 



n. 22 b. , Arundo islaca Delile^ panicula oblonga , ma- 

 \ xinia3 spiculis muticis , 5-5-florisj calyce multo iongiori* 

 bus^ foliis vaginisque glaberrimis , glaucis. 



Specimen no»lrum sistit frustum cutmi cavi (^net farcti) sub pa' 

 nicula digiti minimi crassitic, et ad banc usque vajjinis ub- 

 tectum. Ligula tn^rgo membranacaus, pilosus. Folia supre* 

 ma 3 ped., lineari- lanceolata, subulato - acuminata , striato- 

 nervosa, subtus inter nervos punctis elevatis, minlmc lamcn 

 indc scabra , margine nonntsi apicem.^ versus scabriuscua* 

 Panicula 11/2 pedaiis et uUra , ramis subveViiciUalis ♦ aprcs* 



t 



