\ - 



r 



65 



CAXXACEAE : CANNA. 



66 



vocantur; alae duac v, trct>. no(iunles v. ina(^i]imlos. rarissimc iuiIImo (soot. DiWrmojt). plomnniuo pi. in. 

 oblanceolatae, rariiis obovalao (soot. Kunjshjlu^). (^wci^o v. jiatontes; granuhi pollinis magna, globosa. 

 glabra v. verrucosa. Stylus planus roctus v. ourvalus in apice ttldifiuo trunuil^^ pnpilloso-stiginaiosus, 

 Ovarium inferuni, tn'Iooulare cum glanduliri neotariforls in so]>(is. nuiltiovulnhnn, pajiilKiso-vorruoosum. 

 OvuLA anatropa in loculis Inserialia. Fructus oajisularis (jllipsoidous v. obtnso trigonus oalvoe pcrsistontc 

 coronatus, irregularllor v. looulioido doliisoons. pariotibus primo eobinato-verrucosis dein li(|ucsoentibus 

 tenuissimis n^ticulato-filu-osis. SK^riXA ]ilornmqno subglobosa v. olongaiula nigra v. nlgro-fusca v. fnsccs- 

 centia, testa orassa durissima intogumento cereo griseu-all»osoenlo dotergibili saojio (tlMluoia. ad mioro])ylon 

 loniter infrusa marglno prominonte in porisjiormiuni prodnofa; porisponnimn album ossoum infus mom- 

 brana (lavescenle (ondospermii rudimento.^) vestitum, end>ryonem rortuni, olavatuni indudeus. 



Heubae pininus fafdrsroifcH nt/M/t.^ crcdis Harpc daflx. Folia ill^iiiha, hnqt jufmhia pcHaliR 

 per fax fofam hni(jltmh'nuii in raghidw (Jilafn/is mqHnir vie intinm>ir()iiihni< (ariirnlnw forimtjifilma) )tf in 

 Marantaoois ?tec in liynhtm protJHriiti nf in Zingiboracois: laminar r htnaolnfa faf< oraia<\ acnminafac 8uh- 

 acqmlatcrac v, parmn inarqaihiftrar, latere anejn^fion latino in vernafiom tajmh. IsiutRKSCKNTU tarn" 

 nalis simplex v. Ha(pius t eiiicinnia iji/hris awtju/sifa laxa. rarins (hnaa e. tjfnsa, hrarfdti vfi phylli^ 

 perianthii mtpc jfraino,sis\ Floues .s/fh l/rarhis nntupntni ohfaii, aprrinai pnhhrt cohretti. rrerti v, pntentcs, 

 rarissime nutanfes v. p(n(]nH. 



Genus unicum Americae tropicae et subtiopicae incola. 



CANNA Linn. 



Canna Linn. Gen. pi. J 737. I. n. 2; Jtifis. Gai. pi. 0.3 ; Ttofir. 

 Scit. tab. 1 sequ. ; P. C. Douche in L'lnimca XVIII. 18.3; Endl. 

 Gen. pi, 227 ; Horan. Protlr. mnn. 14; Grm-h. Fl. W.lvd. 

 Isl. COS; Ileyd, lad. sein. hort. Petrop. ISeJG. 8u ; Eichlcr in 

 Bol. Zeit. 1873. n. 12—16; lienfh. in Benfh. el Hook. Gen. pi. 

 III. 654; Schumann in Ber. d. deif/.sch. bol. Ges. VI. 1S88. 

 55. — Cannacorus Tournef. Instli. S67. — Katubala Adan.'^\ 

 Fam. II. 67. — Dxstemon Bouchi in Linuaea XVIII. 104 ; 

 Koernicke, Mem. Mosc. 1859. 40; Horan. Pi'odr. mon. 14. — 

 EuRYsTVLus P. C. Bouchc in Linuaea XVIII. 48.'> ; Koernicke 

 I. c. — / Horan. I. c. 18. — Aciurida Horan. I. c 18. 



Character familiae. 



* 



Obs, De hoc Scitaminearum geuere intricalissiaio in pajiiuis se- 

 queutibuH nequc peuitus nequc copiose traotatum est. Fabrica lloris in 

 specimiuibus exsiccati^ saepe iliflicillinie 8crufauda magiiuperc varial- 

 Kumerus alarum in ea<leni si>ecie e 2 ad 3 vaiiabilis; baruui nee nun 

 labelli forma imprimis in apice parmn coui^tans; praeterea flores incnn- 

 stanter colorali sunt. Acretlitj qnott plures speriofl ilin in cnltura fuenmf, 

 quo multae varietates et formae internif*iliae prner-ipuo bybriilationo rivbra 

 et faeili orfae sint, Phirinm tanlnm annorum investigationihus et eom- 

 parationibua potissimum in plantis vivis vel recentil>tis ad judicium ali- 

 quatenns confirmatnm de di;5nilate formarnm siugularnm sjiecifiea per- 

 venire possunms. Genus igitur etiamiuuic elaborationem niouograpbii^ni 

 exspectat. Eas Umtum formas eub titulo sitecierunt dc^scripsi, quae ex 

 materia in berbariis deiK>^4iUi aliqna ratione facile dintinguendae mihi 

 videbantur; multum exstjit, quod detf^nninandum et suo b>cn colloainduni 

 erit. Kx dcsciiptionibui^ alionnn antorum species modo pcrpaucaa as 

 sumpsi, nee imprimis fjpccies nunKTus^siiuas, qn;i8 cl. ,P. C. Uijvvm: in 

 Liunaea alibiquc ex speeimiuibns ciillrs creavit. 



CONSrKCTUS SPECIKUUM. 



Sect. I. i^^UCANNA. Alae 2—3 rnm labello lanceolatae 

 V. laiiceolatoolHjvatao v. doiisato obovatac. Tubus corollae 

 bi'cvis. Flores erecti v patenfes, 



a. Folia viiidia v, glancom-entia (in Canna polydada ftwile distingu^'uda 

 niarj^iue fuscnsccu(ia), 



a, Flores sps^ilos v, brevit^r prdicelbiti , pedicrlliH ftub anthesi vix 

 Vi vX{\. suppmntiluis. 



A. Flore** purpnrei v. eoecinei v. nibroluIe*» variegati. 

 J, Florej* gemini, 



I- Caulis gbiber v. tenuit^'r pubesceiw. 



* InllorenccDtia racemo^ta v, panicnlala ranuH brevibns v, 

 niediocrit^r elongalis, Kliacbiii conspicua* 

 t Folionim laminar longe acuminulae. 



• Petala f*t alae pafenfes. 



Sepnbi virescentia. Petabi pallide 

 viridi-rtaTesiren ( ia 



1. C. i\niCA Linn. 

 " Sepala earnea, Pelalararnea v. pnl- 

 lide coccinea 2. C coccikea Ait 

 «• Petala et alae erecUe 



a. C- CARNEA Rose, 



^^ Pedicelli drc, V» cm, loogi ; alae sul*- 

 aequales; flores omuiuo eoceiuei 



4. C, STLVCATR18 Rose. 



tt Foliorum laminae acutae, vix acumi- 

 nnliie, Flores juirpnrasrrnt^^s 



•• InflnroRccnlia mnlti- et densiflora ; rhacbia 

 sub tloriiins oerultatj* 4i. C. cohtacta IJosc. 

 *•• Jnfloreficeiitia effn^e di^hotome ramosa, ra- 



mi.s valde elongatia , 7- C. roLVCLAUA Wawra. 

 2. Caulis lunngiuosus, 



* Alae liucari-JauceoIatae 8. C. latifolia lii>«*'. 



