21G 



Ign. Ukban: 



inflorescentiis terminalibus o racemis compositis et lateralibiis siib- 

 simpliciter racemosis, bracteolis siimmis flores suffiilcicntibiis; capi- 

 tiilis in quoqiie racemo 3 — 10, peclicellis 1 — 2 mm. longis; involucri 

 sqiiamis apice obtusis v. rotimdatis 3—4 mm. loiigis; pappi setis 40—46, 

 ad apicem non incrassatis; corolla 2,5 — 3 mm. longa, in Vs^Vs **^'** 

 in limbura angiiste campaniilatum v. obconicum siibsubito dilatata, M)\^ 

 triangularibus v. anguste triangularibus, limbo integro lY2"2-plo 

 brevioribus erectis v. erecto-patentibus; achaeniis 1 mm. longis glabvis. 



Mikania papulosa Klatt in Abh. Naturf. Geselhch. Halle XV 

 (1S82) p. 325. 



r 



Volubilis. Rami 6-angu]i in sicco obsciire virides lineis elevatis flavido- 

 pallescentibus, internodiis anuotinis 10 — 15 cm., in ramis floriferis 3— 6 cm. 

 longis, ramis serialibus obviis. Folia in ramis elongatis latiora, basi sub- 

 cordata, lobnlis triangularibus obsolete apiculatis, in ramis florif. ovato-oblonga 

 usque lanceolata basi rotiindata plerumque integra, nervo medio supra in 

 sulco prominulo, caeteris lateralibus praeter 2 suprabasilares temiissimis 

 V. obsoletis obsolete retieulato-anastomosantibus et luce permeante glancbüi- 

 formi- incrassatis, margine plana v. revoluta. Inflorescentiae terminales 

 cum lateralibus in paiiniculam elongatam oblongam collectae; bracteae pn- 

 mariae euphylloideae sed sensim decroscentes; racemi 1 1 — 3 - cephali , rarais 

 infimis saepius 3-cepbalis; bracteolae pedicellos suffulcientes oblonge -linenres 

 1,5 — 1 mm. lougae. Involucri squamae exteriores oblongae v. lanccolato- 

 lineares obtusae, margine supero obsolete pilosulae, interiores paullo breviores 

 apice rotundato s. subtvuncato v. usque infra medium pilosulae. Pappi 

 setae uniseriatae, liberae, manifeste spinuligerae, in sicco sordide albulae 



V. pallide ilavidae. Corolla flava (ex 



X Bück), glabra plus minus glancmn- 

 fcra. Stamina inter partcm tubi obconicam et cylindraceam iiiserta; antherae 

 breves obtusae. Styli rami parte integra dimidio v. duplo breviores, min"<o 

 sed manifeste papillosi. 



Hab. in Haiti: Poiteau, in Morne de rHopital 800 m. alt: Ti- 

 carda n. 1160, in niontibus Furcy in arbores altissimas scandeus, i». 

 Kov. flor,: Picarda n. 1524, ibidem ad sepes 1500 ra. alt. m. Oct. flor.: 

 Buch n. 955; in Sto. Domingo prope Jarabacoa ad La Kagim, 600 ni. 

 alt., m. Majo flor.: Eggers n. 2099 (ramificationo moiistrosa), n. 2099 • 



Obs. Cum M. cissampelina PC, ut cl. Klatt voluit, oranino niiUa 

 affinitas. 



3. Mikania Swartziana Griseb. glabra, ramis teretibns mi'lfi- 

 stiiatis, viridibiis; pseudostipvüis niülis; foliis 5 — 7 mm. longo petio- 

 lutis, ovatis, basi i'otundata obsolete v. vix cordatis (v. subacutis ex 

 Ricil), apice acuminatis, 4,5-5 cm. longis, 2,2 — 2,8 cm. latis, margine 

 anguste revoluto iutegris, snpra basin ipsam 3-nervibus subcoriaceis, 

 floralibus minutis; inflorescentiis racemosis e racemis simpücibus com- 

 positis, bracteolis pedicellos suffulcientibus; capitulis in quoque raccnio 

 7 — 17 disjunctis 2 — 3 mm. longa pedicollatis; involucri sqmxmis oh- 



