Endemism and of () in the Caribbean. II. Taxonomic Treatment Author(s): Liliana Katinas & Carlos Zavaro Source: Annales Botanici Fennici, 51(4):253-266. 2014. Published By: Finnish Zoological and Botanical Publishing Board DOI: http://dx.doi.org/10.5735/085.053.0409 URL: http://www.bioone.org/doi/full/10.5735/085.053.0409

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BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Ann. Bot. Fennici 51: 253–266 ISSN 0003-3847 (print) ISSN 1797-2442 (online) Helsinki 23 June 2014 © Finnish Zoological and Botanical Publishing Board 2014

Endemism and taxonomy of Chaptalia (Asteraceae) in the Caribbean. II. Taxonomic treatment

Liliana Katinas* & Carlos Zavaro

División Plantas Vasculares, Museo de La Plata, Paseo del Bosque s/n, 1900 La Plata, Argentina (*corresponding author’s e-mail: [email protected])

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Katinas, L. & Zavaro, C. 2014: Endemism and taxonomic complexity of the Chaptalia (Asteraceae) in the Caribbean. II. Taxonomic treatment. — $QQ%RW)HQQLFL 51: 253–266.

This is the second part of a revision of the genus Chaptalia (Asteraceae) in the Caribbean Islands, containing a taxonomic treatment. The number of recognized species in the genus is reduced from 31 to two endemics, C. angustata and C. dentata, and two non-en- demics, C. albicans and C. nutans. A morphological analysis led to synonymization of numerous names under C. dentata. A key to the species of Chaptalia in the Caribbean is provided together with species descriptions, illustrations, and distribution maps.

7KHÀUVWSDUWRIWKLVChaptalia revision (Katinas and the Appendix therein). Other characters, & Zavaro 2014) contained the general back- such as fruit pubescence, are more conservative ground as well as the material and methods and and allow recognition of taxa. These characters discussed the morphological characters of the are summarized in the following key to the various species and the endemism in the Carib- Caribbean species of Chaptalia. bean Islands. This second part concludes the study with a taxonomic revision of the species 1. Leaves entire, narrowly oblanceolate (2.2 ¥ 0.5–2 cm), present in the study area. The species number coriaceous, acute at apex, entire to retrorse-dentate, is reduced from 31 (Katinas & Zavaro 2014: attenuate at base ...... C. angustata 1. Leaves shape variable but not narrowly-oblanceolate and table 1) to four, two of them being endemic to acute at apex ...... 2 the area. 2. Scapes not widened below capitula. Leaves lyrate or pinnatisect, with upper lobe more developed than lateral OREHV &DSLWXOD QRGGLQJ ²ÁRZHUHG F\SVHODH Taxonomic treatment with short hairs, with a papillose appearance (short twin hairs) ...... C. nutans 2. Scapes widened below capitula. Leaf shape variable. We conclude in this study that many of the char- &DSLWXOD HUHFW ²ÁRZHUHG F\SVHODH ZLWK VKRUW RU acters employed in previous works to separate long hairs ...... 3 the Caribbean species of Chaptalia, such as 3. Cypselae 3–7.5 mm long, with a hispid appearance (long foliar and involucral features, capitulum size, WZLQKDLUV SDSSXV²PPORQJOHDYHVHQWLUHOREXODWH and cypsela length are of quantitative nature and SLQQDWLÀGWRO\UDWH ...... C. dentata 3. Cypselae 7–13 mm long, with very short hairs (glandular show no discontinuities, although there is some KDLUV ZLWKDVXEJODEURXVRUGRWWHGDSSHDUDQFHSDSSXV degree of association of characters that are tax- ²PPORQJOHDYHVHQWLUHWROREXODWH««« ...... onomically helpful (cf. Katinas & Zavaro 2014 ...... C. albicans 254 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

Fig. 1. &KDSWDOLD DOEL- cans (A from Yuncker et al. 5784, MO; B–E from Correl & Popenoe 46942, MO; F and G from Wright s.n., MO 2095177). — A: Habit — B–D: Florets (B PDUJLQDO ÁRUHW C inter- PHGLDWH ÁRUHW D central ÁRUHW  ³E: Cypsela and pappus. — F and G: Glan- dular biseriate cypsela hairs.

Chaptalia albicans (Sw.) Vent. ex Chaptalia fallax *UHHQH /HDÁ %RW 2EVHUY &ULW  B.D. Jacks. (Fig. 1)   ³ TYPE: . Santiago province, vicinity of %DUDFRD, C. Pollard, E. Palmer & W. Palmer 86 KRORW\SH86  ,QGH[.HZ  ³Leontodon tomentosum L.f., Suppl. Pl.: 347. 1781 [1782], non Vent.  ³ TYPE: “Habitat in ” (lectotype LINN no. Perennial herbs 10–37 cm high, rhizomes  PLFURÀFKH  GHVLJQDWHG E\ 1HVRP   ³ 1–1.5 cm long. Leaves 2.5–12.5 ¥ ² FP Thyrsanthema tomentosum (L.f.) Kuntze, Revis. Gen. Pl. 1: oblanceolate to elliptical, entire to crenate or nom. illeg.³ albicans Sw., Prodr.: 133. retrorse-dentate, planate, acute or obtuse at apex, ³TYPE: the same as Leontodon tomentosum³Leria attenuate at base, pseudopetiolate, membrana- albicans 6Z '&$QQ0XV1DWO+LVW1DW nom. illeg ³ albicans (Sw.) Sch.Bip., Bot. Voy. ceous, glabrous to araneose-pubescent above, +HUDOG² white- to yellowish- greenish pubescent beneath. Leria leiocarpa '&3URGU³TYPE: Cuba. 6FDSHV²FPORQJHEUDFWHDWHZLGHQHGEHORZ 1825 Ramón de la Sagra s.n KRORW\SH*'&PLFURÀFKHQR capitula, tomentose. Capitula 10–25 ¥ 5–25 SKRWRJUDSK)QRLQ)*+02LVRW\SH)  mm, turbinate to hemispherical, erect. Involu- ³Gerbera leiocarpa (DC.) Sch.Bip., Bot. Voy. Herald: 313. cral bracts green, occasionally purple at apex, non Gerbera leiocarpa6FKOWU  leio- carpum '&  ³ Chaptalia nutans (L.) Pol. var. leiocarpa densely pubescent, scarious at margins, occa- '&  *ULVHE &DWDO 3O &XE  ³ Leria nutans VLRQDOO\ WRWDOO\ VFDULRXV LQQHUPRVW ÀUVW VHULHV DC. var. leiocarpa '& *ULVHE&DW3O&XE ²¥²PPODQFHRODWHVHFRQGVHULHV² ³Chaptalia integrifolia (Cass.) Baker var. leiocarpa (DC.) ¥ ² PP ODQFHRODWH WKLUG VHULHV ² ¥ %DNHU )O %UDV      ³ Chaptalia leiocarpa ² PP OLQHDUREORQJ IRXUWK VHULHV ² '& 8UE6\PE$QWLOO 8UEDQ  ¥ ² PP OLQHDUREORQJ )ORUHWV WULPRUSKLF Chaptalia crispula*UHHQH/HDÁ%RW2EVHUY&ULW   ³ TYPE: . Dept. Santa Rosa, Santa 45–80, white, pink, papillose, pubescent (glan- 5RVD9, Heyde & Lux 3433 KRORW\SH86LVRW\SH) GXODUVHULDWH PDUJLQDOÁRUHWVDVORQJDVLQYR- DQQRWDWHGZLWK¶$·*+  lucre, tube 5.5–8 mm long, ligule 4–5 mm long, ANN. BOT. FENNICI Vol. 51 ‡ (QGHPLVPDQGWD[RQRP\RI&KDSWDOLDLQWKH&DULEEHDQ,, 255

Fig. 2. Geographical distribution of &KDSWDOLDDOELFDQV. — A: General distribution. — B: Distribution in the Carib- bean. inner lip absent, style 7.5–8.5 mm long, branches ing Leontopodium tomentosum, although there OLQHDU²PPORQJLQWHUPHGLDWHÁRUHWVZLWK H[LVWV D VSHFLPHQ /,11 QR  DQQRWDWHG corollas 2–4 mm long, style 7–8 mm long, presumably by Linnaeus f. as ‘L. tomentosum’. EUDQFKHV OLQHDU ² PP ORQJ FHQWUDO ÁRUHWV That specimen was designated as a lectotype by WXEXORVH RU WXEXORVHELODELDWH WXEH ² PP 1HVRP   long, lobes 1–1.5 mm long, fertile ovaries, style When Swartz (1788) transferred Leontodon ²PPORQJEUDQFKHVOLQHDU²PPORQJ tomentosum to the genus Tussilago, he estab- anthers 2–2.5 mm long, tails 1–1.2 mm long, lished Tussilago albicans as a nomen novum for SDSLOORVHÀODPHQWSDSLOORVH&\SVHODHHOOLSWLFDO this because of the blocking name T. tomentosa VHPLQDOSRUWLRQ²PPORQJURVWUXP²PP (KU 1HVRP  ORQJÀOLIRUPSXEHVFHQWLQZKROHVXUIDFH JODQ- The sheet of Heyde & Lux 3433 deposited dular 2-seriate), 5-ribbed. Pappus yellow-red- LQ)KDVWZRVSHFLPHQV2QHRIWKHPDQQRWDWHG dish, persistent, bristles 8–11 mm long. Chro- with ‘A’, is the type of Chaptalia crispula, and mosome number: Q DQGFD 7RUUHV  the other one, annotated with ‘B’, is a non-type /LRJLHUDVC. leiocarpa). specimen of C. nutans. DISTRIBUTION AND HABITAT: This species grows $V QRWHG E\ 1HVRP   C. albicans in southeastern , , Central resembles C. dentata. The main character to America and the Caribbean (Bahamas, Cuba, distinguish the species is the exclusively fruit 'RPLQLFDQ 5HSXEOLF DQG -DPDLFD  )LJ   ,W glandular pubescence in C. albicans and the thrives in open pine forests, grasslands, open and presence of long twin hairs in C. dentata dis- dry ground, and rocky hillsides, 0–2100 m a.s.l. tributed in the whole surface, and the glandular )ORZHULQJIURP0DUFKWR'HFHPEHU hairs usually restricted to the rostrum. Another NOTES. $VH[SODLQHGE\1HVRP   distinguishing character is the pubescence of Linnaeus f. did not cite a specimen when describ- the leaves. The leaves of C. albicans are gla- 256 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51 brous above, occasionally araneose-pubescent,   0D\DUt RULOODV GHO 5tR /HELVD 6LHUUD &ULVWDO  and usually yellow-greenish tomentose beneath. Alain et al. 5742 (HAC). Prov. Isla de la Juventud: Near Nueva *HURQDPalmer & Riley 1052 (MO), id., at Loma Vista, The leaves of C. dentata are tomentose above, Ekman 12555 ) /RPDVGH6LJXDQHDDW5tR1DYDUUR occasionally glabrous or araneose-pubescent,  Ekman 13938 (GH). Prov. Pinar del Río: Lavadero to and silvery white beneath. There are however, /D*LUD1RI6XPLGHURShafer 13833 *+0286  many specimens of C. dentata with a leaf pubes- 1RI6DQ'LHJRPalmer & Riley 523 86 &D\DMDERV cence that resembles that of C. albicans and vice Roig et al. 22412 +$& &DUUHWHUDGH5DQFKR0XQGLWR Acuña 22482 +$& 3LFR7H\5DQJHO6RURD6LHUUDGHO versa. This was probably the reason why Nesom 5RVDULRAlain 2746 +$& /DV$QLPDV5DQJHO6LHUUD   LQFOXGHG C. obovata, whose type speci- GHO5RVDULRLeón 12584 +$& 5DQJHORULOODVGHFDPL- mens have the leaves with yellowish pubescence QRV=DPEXPELDAlain 4225 (HAC). Prov. Sancti Spiri- below, in the synonymy of C. albicans. Chapta- WXV7ULQLGDGPRQWDLQV6DQ%ODV%XHQRV$LUHV Howard lia obovata, however, has the cypselae ca. 5 mm 5328 )*+ 3URY9LOOD&ODUDNP6RI6DQWD&ODUD Howard et al. 328 *+ DERXWNP:RI6DQWD&ODUD long, bearing the hispid pubescence typical of C. Smith et al. 3161 (GH). Without locality: Cuba orientali, dentata and is thus treated here as a taxonomic  Wright s.n 02    Wright 2872 synonym of C. dentata. *+ 02  Oslo 288 *+  ³ Dominican Republic. Prov. Although there is some overlapping, the 'DMDEyQ&HUURGH&KDFXH\ Liogier 16254 (US). Prov. length of cypsela and pappus also helps to dis- 3XHUWR3ODWD1HDU/D)RUWDOH]D/RPD,VDEHOGH7RUUHV Liogier 14548 *+  ³ Jamaica. State Manchester: Parish, tinguish the two species, i.e., the cypselae are  PL 1: RI &KULVWLDQD  Proctor 18304 (GH). State ²PPORQJZLWKDSDSSXV²PPORQJLQC. 3RUWODQG1DY\,VODQGFredholm 3160 (US). State Saint dentata, and the cypselae are 7–13 mm long with $QGUHZ *RUGRQWRZQ WR &LQFKRQD QHDU *RUGRQWRZQ  a pappus 8–11 mm long in C. albicans. Britton 2 )  6WDWH 6DLQW -DPHV )DLUÀHOG  Wullschlä- Some specimens of can gel 906 0 6WDWH6DLQW0DU\*UD\·V,Q Orcutt 4102 02 6WDWH6DLQW7KRPDV$ERYH3RUWODQG*DS also resemble C. nutans, differing by the leaves Adams 10641 (M, MO). Without locality: 1880 Hitchcock s.n. being entire to crenate or dentate (vs. lyrate with 02   :LWKRXW FRXQWU\ ,QGLD >:HVW ,QGLHV@ KHUE the upper lobe prominent in C. nutans), and the Schreder 24082 (M). peduncles widened below the capitula (vs. not widened in C. nutans). Chaptalia angustata Urb. (Fig. 3) SPECIMENS EXAMINED³Bahamas. Andros Island: Conch 6RXQG  J. Northrop & A. Northrop 400 )  *UDQG 6\PE $QWLOO 8UEDQ     ³ TYPE: Domini- %DKDPD(LJKW0LOH5RFNBritton & Millspaugh 2487 can Republic. Santo Domingo, prope Constanza, in pineto, ) *UHDW$EDFR0DUVK+DUERUBrace 1731 ) 1HZ  P ,, H. von Türckheim 2908 @lectotype des- 3URYLGHQFH1HDU1DVVDX Curtis 181 )*+02 LG LJQDWHG KHUH 86 LVROHFWRW\SHV ) *+ 0 02 6, 1880 Hitchcock s.n. 02   QHDU HQWUDQFH WR )RUW IUDJPHQW %5.1<6SKRWRJUDSKVLQ/3B³SYNTYPE: &KDUORWWHJURXQGV1DVVDXCorrell 50232 )0286  Dominican Republic. Santo Domingo, prope Maniel (sic) DORQJ7KRPSVRQ%OYGDW5XVVHOOURDG1DVVDXCorrell GH2FRDPDOWLQGHFOLYLEXVVD[RVLV;,H. von & Popenoe 46942 ) 02  +DUROG URDG  Britton & Türckheim 3708 %5SKRWRJUDSK/3  Brace 422 ) *+ 02  ³ Cuba. Prov. Camagüey: N of Liabum oblanceolatum Urb. & Ekman, Ark. Bot. 23A: /D*ORULDShafer 284 ) 3URY&LHQIXHJRVGLVWULFWRI ³TYPE: Dominican Republic. Prov. La Vega, in &LHQIXHJRV&LHQDJXLWD Combs 192 )*+0286  scopulosis umbrosis Valle Nuevo ad ribulum, Cordillera YLFLQLW\ RI 6ROHGDG 'RORUHV SDVWXUH  Howard 5414 &HQWUDOP;E. L. Ekman 13827 (holotype S, *+  1: RI 6ROHGDG  Smith & Hodgdon 3131 *+  SKRWRJUDSK/3LVRW\SHV*+6SKRWRJUDSK/3  3LFR 3RWUHULOOR /DV 9LOODV  Alain 6359 (HAC). Prov. Guantánamo: El Diamante, Montecristo. S de la región de 3HUHQQLDO KHUEV ³ FP KLJK UKL]RPHV %DUDFRD 2ULHQWH  León 11842 (HAC). Prov. Habana: ¥ 6DQWLDJRGHORV9HJDVvan Hermann 857 ) LG5DQFKR 1–3 cm long. Leaves 2.2–20 0.5–2 cm, nar- %R\HURV  Juzepczuk 1998 02  6DQ $QWRQLR  rowly oblanceolate, retrorse-dentate, revolute, Hitchcock s.n. 86) 6DQ$QWRQLRGHORV acute at apex, attenuate at base, pseudopetiolate, %DxRV  Burker 2948 (HAC). Prov. Holguín: Baracoa, coriaceous, glabrous (occasionally pubescent : RI 6DQWD )p  Ekman 13646 02 6,   NP 6: when young), sometimes bullate with a well RI &RPSDxtD GH 0RD PLOO VLHUUD GH 0RD  Howard 5876 *+ 0RD3DUHGRQHVGHOULR0RDAcuña 13388 demarcated nervature above, whitish, yellow- to +$& 3LQDUHVGH0D\DUtYero 947 +$& 3LQDUHVGH red-greenish tomentose beneath. Scapes 11.5– Mayarí, Loma de La Mensura, 2007, Ventosa et al. s.n. (HAC 33 cm long, ebracteate, not widened or slightly ANN. BOT. FENNICI Vol. 51 ‡ (QGHPLVPDQGWD[RQRP\RI&KDSWDOLDLQWKH&DULEEHDQ,, 257

Fig. 3. Chaptalia angus- tata (from von Türckheim 2908, MO). — A: Habit. — B–D: Florets (B mar- JLQDOÁRUHWC intermediate ÁRUHW D FHQWUDO ÁRUHW  ³ E: Cypsela and pappus. — F–H: Cypsela hairs (F biseriate glandular hair, G twin hair, H crenate twin hair). widened below capitula, tomentose. Capitula 0.8 mm long, anthers 2–2.5 mm long, tails 0.5–1 ²¥ 15–28 mm, turbinate to hemispherical, PP ORQJ SDSLOORVH ÀODPHQW SDSLOORVH &\SVH- erect. Involucral bracts lanceolate, linear-oblong, lae elliptical, seminal portion 2.5–3.5 mm long, green or purple and scarious at margins, occa- rostrum 0.5 mm long, thick, pubescent in whole sionally curled at apex, glabrous or lanose at surface (twin hairs, glandular hairs), 5-ribbed. EDVH ÀUVW VHULHV ² ¥ ² PP VHFRQG 3DSSXV ZKLWH\HOORZLVK FDGXFRXV EULVWOHV ² series 4.5–8 ¥ ² PP WKLUG VHULHV ² ¥ mm long. ² PP IRXUWK VHULHV ² ¥  PP )OR- DISTRIBUTION AND HABITAT: Endemic to south- UHWVWULPRUSKLF²ZKLWHVRPHWLPHVWLQJHG ern Dominican Republic and probably Haiti ZLWK SXUSOH SDSLOORVH SXEHVFHQW PDUJLQDO ÁR- )LJsee Notes, below). It grows in savannas, rets longer than involucre, tube 2–4.5 mm long, VWHHS KLOOVLGHV DQG SLQH ODQGV ² P DVO OLJXOH ² PP ORQJ ODQFHRODWH LQQHU OLS )ORZHULQJIURP)HEUXDU\WR-XO\RQHVSHFLPHQ DEVHQW VW\OH ² PP ORQJ EUDQFKHV OLQHDU V\QW\SH ZDVÁRZHULQJLQ1RYHPEHU ²PPORQJLQWHUPHGLDWHÁRUHWVZLWKFRUROOD NOTES. This species is easily recognized by ² PP ORQJ VW\OH ² PP ORQJ EUDQFKHV the leaves being entire, strongly coriaceous, OLQHDU²PPORQJFHQWUDOÁRUHWVELODELDWH linear-oblanceolate, having the adaxial surface tube 3.5–5 mm long, lips 1.5–3 mm long, fertile sometimes bullate, and the margin usually ret- ovaries, style 5–7 mm long, branches linear, 0.5– rorse-dentate and revolute. 258 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

Fig. 4. Geographical distribution of Chaptalia angustata.

The specimen Ekman 7765 (GH) would be Prov. Pedernales: Sierra de Bahoruco, en las minas de baux- the only one from Haiti (Massif de la Selle) that ita de la Alcoa Exploration Company, en Aceitillar, aprox. ZH FRXOG ÀQG EXW WKH ODFN RI FDSLWXOD PDNHV NPDO1GHOSXHUWRGH&DER5RMRSRUODFDUUHWHUDGHOD $OFRDƒ1ƒ:Zanoni et al. 38961 *+  DQ DFFXUDWH GHWHUPLQDWLRQ GLIÀFXOW 7KLV VDPH $FHLWLOODU&D\R VLHUUD GH %DKRUXFR  Liogier 13674 specimen was also the only one cited by Liogier (GH), LGLiogier 13810 (GH).   IRU +DLWL DQG DWWULEXWHG WR C. angustata in his Flora of . The characteristics of the leaves of this specimen are close to C. Chaptalia dentata (L.) Cass. 1823 (Fig. 5) angustata, although the leaves are more pubes- cent above. Its location in southeastern Haiti is 'LFW 6FL 1DW HG     non Vent. ex Steud. 1840, very close to the distribution of C. angustata in nom. illeg³Tussilago dentata L., Sp. Pl. 2 (ed. 2): 1213. southwestern Dominican Republic, both areas  ³TYPE: “Habitat in America” (lectotype designated E\ 1HVRP  WKH LFRQRJUDSK\ LQ 3OXPLHU 3O $PHU with similar ecological and soil conditions.  WDE  ÀJ    ³ Leria dentata (L.) Spreng., The type material of Liabum oblanceolatum 6\VW9HJ³Gerbera dentata (L.) Sch.Bip., consists only of sterile young specimens. An %RW9R\+HUDOG³ Thyrsanthema dentata (L.) analysis of the micromorphology revealed that .XQW]H5HYLV*HQ3Onom illeg. they belong to C. angustata due to similarities in Tussilago pumila 6Z 3URGU   ³ TYPE: Jamaica. A. Swartz KRORW\SH 6 SKRWRJUDSK /3 LVRW\SHV WKHW\SHRIYHJHWDWLYHKDLUV *XWLpUUH] .DWLQDV 0%0/6SKRWRJUDSKV/3 ³Leria pumila (Sw.) DC.,   $QQ0XV1DWO3DULV³ Leria nutans (L.) DC. var. pumila 6Z /HVV/LQQDHD³Gerbera SPECIMENS EXAMINED ³ Dominican Republic. Prov. pumila 6Z 6FK%LS%RW9R\+HUDOG³ Thyr- $]XD6LHUUDGH2FRD6DQ-RVpGH2FRDDW5tRGHO&DQDO santhema pumila 6Z .XQW]H5HYLV*HQ3O Ekman 11672 *+ 3URY%DRUXFR5DQFKR9LHMR6RI nom. illeg ³ Chaptalia pumila (Sw.) Urb., Symb. Antill. 3XHUWR(VFRQGLGRHoward 12159 (GH). Prov. La Vega: 8UEDQ  1HDU /D 3LUiPLGH 9DOOH1XHYR  Liogier & Marcano Tussilago sinuata 3HUV 6\Q 3O    nom. 14729 *+  9DOOH 1XHYR  Liogier 17976 ) *+  illeg. ANN. BOT. FENNICI Vol. 51 ‡ (QGHPLVPDQGWD[RQRP\RI&KDSWDOLDLQWKH&DULEEHDQ,, 259

Fig. 5. Chaptalia dentata (A and F–H from )XHUWHV 1409, US; B–E from Allard 14536, US). — A: Habit. — B–D: Florets (B mar- JLQDOÁRUHWC intermediate ÁRUHW D FHQWUDO ÁRUHW  ³ E: Cypsela and pappus. — F–H: Cypsela hairs (F and G biseriate glandular hairs, H twin hair).

Lieberkuhna nudipes &DVV 'LFW 6FL 1DW   Chaptalia primulacea *UHHQH/HDÁ%RW2EVHUY&ULW 1825, nom. illeg.    ³ TYPE: Santo Domingo. I/III.1871 Wright, Leria media Griseb., Mem. Amer. Acad. Arts. 8: 515. Parry and Brummel 261 KRORW\SH*+LVRW\SHV)86. 3O:ULJKW³TYPE: Cuba. In Cuba orien- SKRWRJUDSKV/3  WDOC. Wright 332 KRORW\SH*+SKRWRJUDSK/3 Chaptalia comptonioides Britton & P.Wilson, Mem. LVRW\SHV+$&02%5**2(71<3+SKRWRJUDSKV 7RUUH\%RW&OXE³TYPE: Cuba. Prov. Ori- /3  ³ Chaptalia media (Griseb.) Urb., Symb. Antill. HQWH (QVHQDGD GH 0RUD ,,, Britton, Cowell & 8UEDQ  Shaffer 12937 KRORW\SH1<SKRWRJUDSK/3  Leria stenocephala*ULVHE&DWDO3O&XE Chaptalia rocana Britton & P Wilson, Mem. Torrey Bot. ³ TYPE &XED  C. Wright 2874 (holotype GH, &OXE³TYPE: Cuba. Santa Clara, sobre pie- SKRWRJUDSK /3 LVRW\SHV 02 * *2(7 . 1< 3<8 GUDVGHO5tR&DUDFXVH\/RPDVGH%DQDR9,,León SKRWRJUDSKV/3 ³Chaptalia stenocephala (Griseb.) Urb., & Roca 7904 LVRW\SH1<SKRWRJUDSK/3  6\PE$QWLOO 8UEDQ  Chaptalia shaferi Britton & P. Wilson, Mem. Torrey Bot. Chaptalia obovata C. Wright, in Sauvalle Anales. Acad. &OXE³TYPE: Cuba. Oriente, valley of Río &L 0HG +DEDQD    ³ TYPE: Cuba. C. Wright KRORW\SH*+LVRW\SHV6, IUDJPHQW 861<SKR- 4203 KRORW\SH1<SKRWRJUDSK/3LVRW\SHV)*+  WRJUDSK/3@ Chaptalia montana Britton, Bull. Torrey Bot. Club 50: Chaptalia eggersii Urb., Symb. Antill. (Urban) 3: 418.   ³ TYPE &XED 6LHUUD 0DHVWUD 9,, Léon ³TYPE: Dominican Republic. Sto. Domingo, in gram- 10802 KRORW\SH+$&LVRW\SH1<SKRWRJUDSK/3  LQRVLVMX[WDULYXOXPLQ9DOOH1XHYRPEggers 2220 Chaptalia ekmanii Urb., Repert. Spec. Nov. Regni Veg. >KRORW\SH%GHVWUR\HGLVRW\SH IUDJPHQW 6,@ ³TYPE: Cuba. Prov. Pinar del Río, Pinar de Chaptalia membranacea Urb., Symb. Antill. (Urban) 3: &DMiOEDQDWRZDUGVWKHWRSRIWKHPRXQWDLQ9,,,E.   ³ TYPE: Dominican Republic. Sto. Domingo, prope Puerto Plata, in saxis montis Loma Isabel de la Torre, L. Ekman 17340>KRORW\SH%GHVWUR\HGLVRW\SHV6, IUDJ-  P Eggers 1582 >KRORW\SH % GHVWUR\HG LVRW\SH IUDJ- PHQW 6SKRWRJUDSK/3@ PHQW 6,@ Chaptalia crassiuscula Urb., Repert. Spec. Nov. Regni 260 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

9HJ³TYPE: Cuba. Prov. Oriente, sierra de &KDSWDOLDÁDYLFDQV Urb. & Ekman, Ark. Bot. 23A: 101. 1LSH LQ GHFOLY RFFLG VHF YLDP ´%LRµ GLFWDP ,, ³TYPE: Haiti. Massif de la Selle, Morne des Commis- E. L. Ekman 9127>KRORW\SH%GHVWUR\HGLVRW\SH6SKRWR- VDLUHVDG*UDQG*RVLHUFDP,;E. L. Ekman JUDSK/3LVRW\SH IUDJPHQW 6,@ H 6903 KRORW\SH6SKRWRJUDSK/3LVRW\SH86  Chaptalia leptophylla Urb., Repert. Spec. Nov. Regni Chaptalia turquinensis Borhidi & O.Muñiz, Acta Bot. 9HJ    ³ TYPE: Cuba. Prov. Oriente, Sierra $FDG6FL+XQJI³TYPE: Cuba. Prov. GH 1LSH DG ÁXP -LPEDPED\ LQ UXS FDOFDU XPEURVLV 2ULHQWH3DVRGHORV$QJXVWLRV,Samek Duek 27125 ,9 E. L. Ekman 9559 >KRORW\SH % GHVWUR\HG LVR- KRORW\SH+$&  W\SH IUDJPHQW 6,6SKRWRJUDSK/3@ Chaptalia nipensis Urb., Repert. Spec. Nov. Regni Veg. 3HUHQQLDO KHUEV ² FP KLJK UKL]RPHV ³TYPE: Cuba. Prov. Oriente, Sierra de Nipe, ¥ LQWHUVD[DLQSLQHWLVFDP;E. L. Ekman 3094 0.3–3.5 cm long. Leaves 1–15 0.3–2.2 cm, >KRORW\SH % GHVWUR\HG LVRW\SHV 6, IUDJPHQW  6 SKRWR- elliptical-oblanceolate, oblanceolate, obovate, JUDSK/3@ oblong, elliptical, or lanceolate, entire, crenate, Chaptalia azuensis8UE (NPDQ$UN%RW$ irregularly sinuate, retrorse-dentate, runcinate,  ³ TYPE: República Dominicana. Cordillera Central, SLQQDWLÀG WR SLQQDWLVHFW O\UDWH IUHTXHQWO\ ZLWK 3URYGH$]XD/RPD1DOJDGH0DFR²P9, E. L. Ekman H 6305 (lectotype designated here S, photo- upper lobe prominent, planate or revolute, acute JUDSK/3LVROHFWRW\SHV86.SKRWRJUDSK/3 &LY6DQWR or obtuse at apex, pseudopetiolate by decurrence 'RPLQJR6LHUUDGH2FRDSURYGH$]XD6DQ-RVpGH2FRD of blade, or petiolate, petiole 1–11 cm long, %HMXFDO LQ IRUHVW VWHHS VORSH VKDGHG SODFH FD  P membranaceous to coriaceous, smooth or bul- ,,,E. L. Ekman H 11862 V\QW\SH*+ &LY6DQWR Domingo, Cordillera Central, prov de la Vega, Jarabacoa, at late above, glabrous to araneose above, white WKHIDOOVRI5tR-LPHQRDVWHHSFOLIIVFDP;, pubescent beneath, sometimes grey-greenish, E. L. Ekman H 14181 V\QW\SH86  white-yellowish or yellowish-reddish. Scapes Chaptalia vegaensis8UE (NPDQ$UN%RW$ 4–30 cm long, ebracteate, widened below capit-  ³TYPE: Dominican Republic. Prov. La Vega, Santo ula (not very evident in dwarf specimens), Domingo, cordillera Central, Loma Peguera, in pineland, ca. ¥ P,,E. L. Ekman 11480 (holotype S, photograph WRPHQWRVH&DSLWXOD² 5–20 mm, cylindri- /3  cal, turbinate to hemispherical, erect. Involucral Chaptalia crispata Urb. & Ekman, Ark. Bot. 23A: bracts green or purple, glabrous or pubescent, ³TYPE: Haiti. Massif de la Selle, Marigot, near XVXDOO\ VFDULRXV DW PDUJLQV ÀUVW VHULHV ² ¥ 5LYLqUH &KRWDUG FD  P LQ SLQHODQGV RSHQ SODFHV ² PP OLQHDU ODQFHRODWH VHFRQG VHULHV ,9E. L. Ekman 8004a KRORW\SH6SKRWRJUDSK/3  ¥ ³,GFDPOLPHVWRQHURFNV,9E. L. Ekman 2–8 0.2–1.2 mm wide, linear, linear-lanceolate, 8004b V\QW\SHV)*+6SKRWRJUDSK/3  ODQFHRODWH WKLUG VHULHV ² ¥ 0.2–1.8 mm, Chaptalia mornicola8UE (NPDQ$UN%RW$ OLQHDUOLQHDUODQFHRODWHRUREORQJIRXUWKVHULHV ³TYPE: Haiti. Massif de la Selle, Nouvelle Touraine, ² ¥ 0.2–1.5 mm, linear, linear-lanceolate, &KDSHOOH )DXUH LQ HDUWK VORSHV 9,,, E. L. Ekman OLQHDUREORQJ )ORUHWV WULPRUSKLF ² ZKLWH 1413 KRORW\SH6SKRWRJUDSK/3  Chaptalia denticellata8UE (NPDQ$UN%RW$ (occasionally tinged with pink), papillose, ³TYPE: Haiti. Massif de la Selle, Port au Prince, steep SXEHVFHQW JODQGXODUELVHULDWH PDUJLQDOÁRUHWV KLOOVLGHVQHDU%DVVLQ/DYDOP,,E. L. Ekman H as long as or longer than involucre, tube 2.5–5.5 5493 KRORW\SH6SKRWRJUDSK/3LVRW\SHV*+86  PPORQJOLJXOH²PPORQJLQQHUOLSDEVHQW Chaptalia dolichopoda Urb. & Ekman, Ark. Bot. 23A: style 3.5–8 mm long, branches linear, 0.5–2 mm ³TYPE: Haiti. Massif de la Selle, Croix-des-Bou- TXHWV %DGDHX UDYLQH EHWZHHQ 0RUQH 0pULOORQ DQG 0RUQH ORQJ LQWHUPHGLDWHUD\ ÁRUHWV ZLWK FRUROODV ² %DGHDX VWHS FOLIIV FD  P ,,, E. L. Ekman PP ORQJ VW\OH ² PP ORQJ EUDQFKHV OLQHDU 7796a OHFWRW\SHGHVLJQDWHGKHUH6SKRWRJUDSK/3LVROHF- ²PPORQJFHQWUDOÁRUHWVWXEXORVHRUWXEX- WRW\SHV*+*.SKRWRJUDSKV/3 ³6RPHORFDOLW\DG lose-bilabiate, occasionally constricted in medial source Badeau, ca. 1500 m, E. L. Ekman 7796b (syntype S, SKRWRJUDSK/3  part, tube 3.5–7 mm long, lobes 0.2–2 mm long, Chaptalia latipes 8UE  (NPDQ $UN %RW $  IHUWLOHRYDULHVVW\OH²PPORQJEUDQFKHV ³TYPE: Haiti. Massif du Nord, Gros-Morne, Morne lobulate or linear, 0.1–0.8 mm long, anthers %HODQVHRSHQJUDVV\DQGVWRQ\VORSHVP,; 1–2.5 mm long, tails 0.5–2 mm long, glabrous or E. L. Ekman 4921 KRORW\SH6SKRWRJUDSK/3  SDSLOORVHÀODPHQWJODEURXVRUSDSLOORVH&\SVH- Chaptalia undulata Urb. & Ekman, Ark. Bot. 23A: 100. lae elliptical to cylindrical, seminal portion 1.5–4  ³ TYPE: Haiti. Massif du Nord, prope St. Louis du 1RUGVORSHRI0RUQH%DURQFDPE. L. Ekman 4696 PPORQJURVWUXP²PPORQJÀOLIRUPRU KRORW\SH6SKRWRJUDSK/3  thick, pubescent in whole surface (rounded or ANN. BOT. FENNICI Vol. 51 ‡ (QGHPLVPDQGWD[RQRP\RI&KDSWDOLDLQWKH&DULEEHDQ,, 261

Fig. 6. Geographical distribution of Chaptalia dentata. basic twin hairs, glandular 2-seriate in whole The MO sheet Curtis 181 has two specimens, surface or exclusively in rostrum), 5-ribbed. one corresponding to C. dentata (specimen Pappus white-yellowish, yellow-reddish, per- marked with “A”), and the other corresponding VLVWHQWRUFDGXFRXVEULVWOHV²PPORQJ to C. albicans (marked with “B”). In the sheet DISTRIBUTION AND HABITAT: This species is LQ)RINorthrop & Northrop 400 the specimen endemic to the Caribbean, growing in the Baha- at the right is C. albicans and the other one is C. mas and the Greater Antilles: Cuba, Domini- dentata. can Republic, Haiti, Jamaica, and The material annotated as type of C. steno- )LJ   ,W LV IRXQG LQ JUDVV\ RU URFN\ SODFHV cephala deposited in San Isidro, Argentina (SI) steep hillsides, clay banks, dry roadsides, bears neither a collector name nor a collection DQG ZRRGV ² P DVO )ORZHULQJ RFFXUV number, and there is a note in Burkart’s hand- throughout the year. writing that says “de varios ejemplares ex Herb. NOTES. The great and continuous variation in Urb.” [from several specimens ex Herb. Urb.]. leaf characters led to the inclusion of numerous )RUWKLVUHDVRQLWVVWDWXVDVDW\SHVSHFLPHQRI C. names in the synonymy of C. dentata. stenocephala is dubious. In 1755 C. Plumier described and illustrated %XUNDUW    FRQVLGHUHG C. obovata a Tussilago in the posthumous Plantarum Amer- very similar to C. dentata, although he man- icanum ZLWKRXW GHVLJQDWLRQ RI D VSHFLÀF HSL- tained the taxa as distinct species. On the other thet. The earliest legitimate name for T. dentata KDQG 1HVRP    LQFOXGHG C. obovata ZDVSXEOLVKHGE\/LQQDHXV  ZKRQDPHG in the synonymy of C. albicans. Chaptalia obo- 3OXPLHU·V SODQW DQG UHIHUUHG WR KLV ÀJXUH 7KLV vata, among other features, has the scapes wid- illustration in Linnaeus’ own copy of Planta- ened below the capitula and the typical fruit rum Americanum was annotated by him as “T. pubescence of C. dentata )RU WKDW UHDVRQ C. dentata”, and designated as lectotype by Nesom obovata is included here in the synonymy of C.   dentata. 262 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

Provincia Oriente (Spanish for “east”) is &ULVWDO6LHUUD&ULVWDO0D\DUtAlain et al. 5666 +$&  cited in the protologue of several type spe- 5tR 0LJXHO 6LHUUD &ULVWDO 0D\DUt  Alain et al. 5909 (HAC). Prov. Isla de la Juventud: Lomas de Siguanea, at Río cies. This territory was split up in the past and 1DYDUUREkman 13897 *+ 3URY0DWDQ]DV

Fig. 7. Chaptalia nutans (A from &DEUHUD  6FKZDEH , LP; B–E from Montes 12614, LP; F–H from Wasum 2072, LP). — A: Habit. — B–D: Florets (B PDUJLQDO ÁRUHW C intermediate floret, D FHQWUDO ÁRUHW  ³ E: Cypsela (pappus not shown). — F–H: Cypsela hairs (F biseriate glandu- lar hair, G and H short twin hairs).

NPDO1GHOSXHUWRGHFDER5RMRSRUODFDUUHWHUDGH$OFRD ) 02 86  49 *+  $UQWXOO\ Orcutt 5712 (US). State ƒ1 ƒ:  Zanoni et al. 38971 (GH). Prov. Manchester: Along the Green River, between Pleasant Hill San Juan: Sabana Nueva, Cordillera Central, N of Río Arriba DQG *UHHQ 9DOOH\ EHORZ &LQFKRQD  Maxon & Killip GHO 1RUWH  R. Howard & E. Howard 9132 *+  ³ 1037 ) *+  6WDWH QRW ORFDOL]HG ,URQ )DFH &KHVWH 9DOH Haiti$UWLERQLWH'HSW9LFLQLW\RI6W0DUFLeonard  Harris 10033 )86  ³ Puerto Rico. Municipality 2897, 2983 (US). Nord-Ouest Dept.: Tortue Island: W side 3RQFH 3HxXHODV  Urban 4728 *+ 0 86  3RQFH RI /D 9DOOpH E. Leonard & G. Leonard 11532 WR 3HxXHODV  Britton et al. 1754 ) *+ 02 86  (GH, MO), 11374 (GH). Ouest Dept.: Port-au-Prince, plaine 0XQLFLSDOLW\&RDPR/DV3LHGUDV&KLTXLWDVLiogier & GX&XOGH6DF Buch 1505 *+ YLFLQLW\RI3pWLRQYLOOH Proctor 36199 (US). )RUW@  ³ Leria St. Andrew: Along track between Bellevue and Mt. Rosanna, nutans / '&$QQ0XV1DWO+LVW3DULV³ 3RUW 5R\DO 0WV  Proctor 23569 *+  EHWZHHQ *RU- Gerbera nutans (L.) Sch.Bip., Bot. Voy. Herald. (7–8): 313. GRQWRZQ DQG 1HZFDVWOH  Killip 363 86  6W +HOHULV ³ Chaptalia nutans (L.) Hemsl., Biol. Centr.-Amer., *DS &LQFKRQD  Harris 10935 86  )DUP +LOO  Bot. 2: 255. 1882, nom. illeg³ Thyrsanthema nutans (L.) Orcutt 3315, 3377 86  0RUFLV *DS  Nichols 47 .XQW]H5HYLV*HQ3Onom. illeg. 264 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

Tussilago lyrata Pers., Syn. Pl. 2: 455. 1807, nom. illeg., Cypselae elliptical, seminal portion 4–5 mm non:LOOG Chaptalia lyrata), nec Leria lyrata (Pers.) ORQJURVWUXP²PPORQJÀOLIRUPSXEHVFHQW Cass. 1823, nom. illeg. EDVHGLQDQRWKHUW\SHVSHFLPHQ ³ (rounded twin hairs). Pappus white-yellowish, TYPE: the same as Tussilago nutans. Tussilago vaccina 9HOO)O )OXPLQ ,FRQ  WDE  caducous, bristles 8–13 mm long. Chromosome   $UFK. Mus. Nac. Rio de Janeiro 5: 344. 1881. QXPEHUQ  %DOGZLQ 6SHHVH&DYH ³ TYPE /HFWRW\SH GHVLJQDWHG E\ 6LPSVRQ  >@   )HGRURY  7RUUHV  /LRJLHU  the iconography cited. Sundberg et al. DQGQ  7HSSQHU  Chaptalia diversifolia*UHHQH/HDÁ%RW2EVHUY&ULW 7URSSHU  Q  +XQ]LNHUet al. DQG ³TYPE: Guatemala. Vicinity of Mazatenango, DOWLWXGHDERXWPURDGVLGH,,W. R. Maxon & R. Q  7HSSQHU 7URSSHU  Hay 3504 KRORW\SH86  DISTRIBUTION AND HABITAT: This is the most Chaptalia subcordata*UHHQH/HDÁ%RW2EVHUY&ULW widely distributed species of the genus, growing ³TYPE: . St. Croix, big fountain from southern United States to central Argentina, JDUGHQ 9, Ricksecker 447 KRORW\SH 86 LVRW\SH LQFOXGLQJ WKH &DULEEHDQ )LJ   ,W LV IRXQG LQ 02  Chaptalia erosa*UHHQH/HDÁ%RW2EVHUY&ULW moist places like ditches in roadside forests, in ³TYPE&RVWD5LFD6DQ-RVpERUGVGHVFKHPLQV  disturbed soils, woods, grasslands and on rocks, IRVVpVP9,A. Conduz 447 KRORW\SH86  DWDQHOHYDWLRQ²PDVO)ORZHULQJRFFXUV Chaptalia majuscula *UHHQH/HDÁ%RW2EVHUY&ULW throughout the year. ³TYPE%ROLYLD9HUUHWWHV@ ate, tube 5–7.3 mm long, lobes 1–1.7 mm long, Abbott 3893a 86  YLFLQLW\ RI 0DUPHODGH  Leonard 8153 86 'X1RUG'HSW9LFLQLW\RI3ODLVDQFHLeon- fertile ovaries, style 7–10 mm long, branches ard 9315, 9378 86 YLFLQLW\RI&DS+DLWLHQ Leonard linear, ²PPORQJDQWKHUV²PPORQJ 5312 86 0DVVLIGX1RUG6W0LFKDHO>0LFKHO@GRZDUGV WDLOV²PPORQJJODEURXVÀODPHQWJODEURXV 3ODWDQVV  Ekman 8390 86  YLFLQLW\ RI 6W 0LFKDHO ANN. BOT. FENNICI Vol. 51 ‡ (QGHPLVPDQGWD[RQRP\RI&KDSWDOLDLQWKH&DULEEHDQ,, 265

Fig. 8. Geographical distribution of Chaptalia nutans. — A: General distribution. — B: Distribution in the Caribbean.

GHO·$WDOD\HRQ6VLGHRI0W/D&LGUHLeonard 7544 1880 Duss 1439 86 0RQWVHUUDW&KDQFUDPRXQWDLQ 86  1RUGHVW 'HSW 9LFLQLW\ RI 'RQGRQ  Leonard Shafer 236 (US). St. Lucia: Barre de l’Isle trail to Mt. La 8630 (US). Nord-ouest Dept.: Vicinity of Port de Paix, Coup &RPEHoward et al. 19861 (US). St. Vincent: Mount 5RDG 6 RI FLW\  E. Leonard & G. Leonard 12194, %ULVEDQH  Morton 6023 86  YLFLQLW\ RI .LQJVWRZQ 12247 86 YLFLQLW\RI-HDQ5DEHO6RIWRZQE. Leon-  Morton 4862 86 7REDJR3DUODWDYLHU  Broad- ard & G. Leonard 13660 (MO, US). Ouest Dept.: Vicinity of way 4277 0286 6W-RKQ3DULVK5R[ERURXJKWR%ORRG\ )XUF\ Leonard 4270 86 ³Jamaica. State Portland: %D\DW%ORRG\%D\RYHUORRNWorthing & Jack 18151 1HDU &DVWOHWRQ RQ WKH URDG WR$QQRWWR %D\  Maxon 02 7ULQLGDG6W$QQ·V&DVFDGHRQEDQNVBroad- 770 86 3RUW$QWRQLRHitchcock s.n. 02  way 5056 (MO), s.n. :,6 URDGWR$VD:ULJKWBoche -RKQ &URZ PRXQWDLQV ( RI 6HDPHQ·V YDOOH\  Maxon 124 :,6  1 3RVW WR 0DTXHULSH  Britton et al. 898 & Killip 240 86 6WDWH6W$QGUHZ$UQWXOO\Orcutt 86  ZLWKRXW ORFDOLW\  Druce s.n. 2;)  ³ Puerto 2625 86  6WDWH 6W $QQ )DUP +LOO  Orcutt 3276 Rico 0XQLFLSDOLW\ $GMXQWDV 2Q WKH $GMXQWDV URDG  86 6WDWH7UHODZQ\9LFLQLW\RI:LQGVRUMaxon & Heller s.n. 86 $OWRGHOD%DQGHUDQHDU$GMXQWDV Killip 97 86 6WDWHQRWORFDOL]HG3RPVLloyd 1084 Britton & Shafer 2054 (US). Municipality Caguas: Las 02 ³Lesser Antilles$QWLJXD%HOOHYGHBox 937 &UXFHVGH&DJXDVGoll et al. 443 (US). Municipality 86  LQ FROOLEXV  Wullschlägel 320 (M). Dominica: &LDOHV &LDOHV  Johnston 945 86  LG  Sar- :LQGZDUG,VURDGIURP%DLDFQHDU0LGGOHKDPWUDFN gent 3071 (US). Municipality Luquillo: Luquillo mountains, Whitefoord 4607 86 EHVLGHURDGWR/DXGDWFDPL: Wilson 40 (US). Municipality Maricao: Maricao, 1884 5RVHDX  Burch 1354 02  DORQJ URDG IURP /LVGDUD Urban 385 (GH, M, US). Municipality Mayagüez: Along (VWDWH QHDU %HOOH 9LHZ WR *UDQG %D\  Hodge 732 URDG/DV0HVDVQHDU0D\DJH]Johnston 217 02  86  3DULVK RI 6W -RKQ : VROSHV RI 0RUQH DX[ 'LDEOHV YLFLQLW\ RI 0D\DJH]  Britton & Marble 571 (US). 1(RI0DOHQ*DPPHWilbur et al. 8049 86 URDG 0XQLFLSDOLW\ 6DQ -XDQ 5tR 3LHGUDV  Stevenson 114 WR*UDQG%D\EHWZHHQ)RQG%DURQ(VWDWHDQG3LFKHOLQ 86 0XQLFLSDOLW\6DQ6HEDVWLiQ6DQ6HEDVWLiQAlain Ernst 1613 86  ZLWKRXW ORFDOLW\  Martius s.n. (US et al. 31881 (MO, US). Municipality Utuado: Vicinity of   *UHQDGD 6W *HRUJHV  Broadway s.n. (US 8WXDGRBritton 5125 (US). Municipality not localized:  7XIWRQ+DOOHVWDWH3DULVK6W0DUNProctor 3XHQWH+XFR$OWDURDGGoll et al. 883 86 ³Virgin 17227 86 *XDGHORXSH'ROtQuestel 4988 86 0 Islands6W-RKQ5RDGWR%RUGHDX[0RXQWDLQ Rodrí- $UXED*RXUEH\UH%DVVH7HUUHDuss 2490 86 %DLO- guez 2859 86  LG  Rodríguez 3181 86  %HWKDQLD OLIStehlé 1849 (US). Martinique: Parnasse, St. Pierre, WR5RVHQEHUJBritton & Shafer 240 (US). St. Thomas: 266 Katinas & Zavaro ‡ ANN. BOT. FENNICI Vol. 51

1 RI &KDUORWWH$PDOLD  Britton & Marble 389 86  +XQ]LNHU-+:XOII$;LIUHGD&& (VFREDU$ Signal hill, 1880 Eggers 166 0  ZLWKRXW ORFDOLW\  (VWXGLRVFDULROyJLFRVHQ&RPSRVLWDH9³Darwiniana Eggers s.n. 0   7RUWROD 5RDG ,UYLQ WR +LJK %XVK ²  Britton & Shafer 781 (US). Without country. Antillas, Katinas L. & Zavaro C. 2014: Endemism and taxonomy of Husnot 30 /3 leg? 385 02  Chaptalia (Asteraceae) in the Caribbean. I. Introduc- WLRQ DQG PRUSKRORJ\ ³Annales Botanici Fennici 51: 240–252. Acknowledgements /LQQDHXV&Species plantarum, exhibentes plantas rite FRJQLWDV DG JHQHUD UHODWHV FXP GLIIHUHQWLLV VSHFLÀFLV nominibus trivialibus, synonymis selectis, locis natali- :H DUH JUDWHIXO WR 3HGUR +HUUHUD 9LFNL )XQN WKH HGLWRU bus, secundum sexuale digestas. Editio secunda, aucta. and the reviewer for their comments, to the curators of her- YRO³,PSHQVLVGLUHFW/6DOYLL+ROPLDH baria for loan of specimens and digital photographs, and to /LRJLHU +$  /D ÁRUD GH OD (VSDxROD 9,,,, vol. 72. Víctor H. Calvetti for preparation of the maps and inking ³8QLYHUVLGDG&HQWUDOGHO(VWH6DQ3HGURGH0DFRUtV the illustrations. This work (parts I and II) was supported by 1HVRP*/7D[RQRP\DQGGLVWULEXWLRQRIChaptalia &RQVHMR1DFLRQDOGH,QYHVWLJDFLRQHV&LHQWtÀFDV\7pFQLFDV &21,&(73,3 DQG)DFXOWDGGH&LHQFLDV1DWXUDOHV\ dentata and C. albicans $VWHUDFDH0XWLVLHDH ³Brit- Museo, Universidad Nacional de La Plata. tonia² 6LPSVRQ%%>@&RPSRVLWDH0XWLVLHDH³Flora of Panamá² 6XQGEHUJ6&RZDQ&3 7XUQHU%/&KURPRVRPH References FRXQWV RI /DWLQ $PHULFDQ &RPSRVLWDH ³ American Journal of Botany 73: 33–38. %DOGZLQ -7  6SHHVH %0  Chaptalia nutans and Swartz O. 1788: Nova genera & species plantarum seu pro- C. integrifolia WKHLU FKURPRVRPHV ³ Bulletin of the dromus descriptionum vegetabilium, masimam partem Torrey Botanical Club² incognitorum quae sub itinere in Indiam Occidentalem %XUNDUW$(VWXGLRGHOJpQHURGH&RPSXHVWDVChap- annis 1783–87³$FDG06ZHGHUL+ROPLDH8SVDOLDH talia con especial referencia a las especies argentinas. & Aboae. ³Darwiniana² 7HSSQHU+ 7URSSHU6&KURPRVRPHQXQG&KURPD- &DYH06 HG Index to chromosome numbers tin-typen bei Chaptalia nutans (Asteraceae-) ² ³ 8QLYHUVLW\ RI 1RUWK &DUROLQD 3UHVV .XU]IDVVXQJHQ GHU %HLWUlJH  ³ Botaniker-Tagung, Chapel Hill. Deutscher Botanische Geselschaft Wien, September )HGRURY$$ HG &KURPRVRPHQXPEHUVRIÁRZHULQJ  ³.RPDURY%RWDQLFDO,QVWLWXWH/HQLQJUDG 7RUUHV$0 /LRJLHU$+&KURPRVRPHQXPEHUVRI *XWLpUUH]'* .DWLQDV/7RZKLFKJHQXVRI$VWHU- 'RPLQLFDQ&RPSRVLWDH³Brittonia 22: 240–245. aceae does Liabum oblanceolatum belong? Vegetative 8UEDQ ,  3ODQWDH +DLWLHQVHV  'RPLQJXHQVHV QRYDH FKDUDFWHUVKDYHWKHDQVZHU³Botanical Journal of the YHOUDULRUHV,;DFO(/(NPDQ²OHFWDH³ Linnean Society² Arkiv för Botanik 23A: 1–103.

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