Delivered by Publishing Technology to: Smithsonian Institution Libraries IP: 160.111.254.17 on: Tue, 24 Sep 2013 10:44:25 Copyright (c) American Society for Plant Taxonomists. All rights reserved. aegopo 4seisfudi eta n ot America. South and Central in found Subgenus species South 14 in of group diverse rate most is and Subgenus filaments, multi- America. coronal with of flowers series large ple having Subgenus by 2004). characterized impor- MacDougal generally economic and sub- have the (Ulmer species of tance best-known some and because largest partly the genera, is and species 250 Subgenus ca. five. to subgenera of number the eonzdsubgenus recognized and Mast., (DC.) rpia itiuino n ftesbeea ti h only the is it subgenera: the of and any Australia, of distribution Asia, graphical States, subgenus America, United Pacific, South the the and in species Central and With Mexico, species), species). (56 (40 Colombia subgenus by Guatemala for followed diversity species), (59 of Mexico center subgenus The rivals diversity. flowers, small yet as tically dozen a than subgenus more species, and undescribed Zealand. recognized 230 New ca. and with Guinea, Lastly, in New found the Papua lianas dioecious Australia, in of northeast species diverse three Subgenus with most smallest, America. the are South is northern that of trees lowlands medium-sized to small h aii.I h otrcn nrgnrccasfcto of classification infrageneric subgenera: and recent Asia most Southeast the Passiflora, to South In endemic and Pacific. are Central the species primar- and 24 is but Mexico genus America, The throughout shrubs. distributed and trees, ily lianas, vines, of cies O 10.1600/036364413X670359 DOI 3 © Botany Systematic arsSoeSaeUiest,Dprmn fMteaisadNtrlSine,32 ald,S.Lus isui613U .A. S. U. 63103 Missouri Louis, St. Laclede, 3026 Sciences, Natural and Mathematics of Department University, State Harris-Stowe oyih 03b h mrcnSceyo ln Taxonomists Plant of Society American the by 2013 Copyright Passiflora 1 Tetrapathea Multiflora Decaloba htsubgenus that cp ncpGS, nrITS, otbslybacig olwdb supersection by supersection followed branching, basally most supersection subgenus of comprised clade a by followed genus, the in Polyanthea, lineage Tetrastylis, branching basally most ee ao iegsta eeal orsodt urnl eonzdspretos ihnsubgenus Within supersections. recognized currently to correspond generally that lineages major seven yaoopisaedsusdfrtemjrcae,dcmnigapteno eakbeeouinr aiiyi eea oal characters. notable several in lability evolutionary remarkable of pattern a documenting for clades, origin major the World for New discussed a are synapomorphies supports phylogeny molecular The otenAkna nvriy eateto ilg,10Es nvriySre,Mgoi,Akna 15 .S A. S. U. 71753 Arkansas Magnolia, Street, University East 100 Biology, of Department University, Arkansas Southern Abstract— Keywords— Astrophea eiltadMcogl(03 eonzdfour recognized (2003) MacDougal and Feuillet 6 .i ag n ies eu fmr hn50spe- 560 than more of genus diverse and large a is L. h l ol subgenus World Old The . asfoa Deidamioides Passiflora, 21) 83:p.692–713 pp. 38(3): (2013), ohatoscnrbtdeulyt hswr.Atosfrcrepnec skonc@amgeuor ([email protected] correspondence for Authors work. this to equally contributed authors Both 5 2 sprpyei ihrsett supersection to respect with paraphyletic is acoSnaAaBtncGre,10 ot olg vne lrmn,Clfri 15 .S A. S. U. 71753 California Claremont, Avenue, College North 1500 Garden, Botanic Ana Santa Rancho ,and en tt olg,Dprmn fBooy 2 anSre,Kee e aphr 33 .S A. S. U. 03435 Hampshire New Keene, Street, Main 229 Biology, of Department College, State Keene Decaloba hlgntcrltosisof relationships Phylogenetic Multiflora srpe,Diaiie,Tetrapathea Deidamioides, Astrophea, Deidamioides Decaloba e nihsit h vlto of Evolution the into Insights New Passiflora Deidamioides trnL-F, ossso a 0seiso insand lianas of species 60 ca. of consists 4 w ancae r eovd )section 1) resolved: are clades main two , Tetrapathea hw .Krosnick, E. Shawn isuiBtnclGre,Ps fieBx29 t oi,Msor 36 .S A. S. U. 63166 Missouri Louis, St. 299, Box Office Post Garden, Botanical Missouri Decaloba and srsle ssse oamnpyei l ol supersection World Old monophyletic a to sister as resolved is , r netgtd saerltosisaogteegtspretoswti subgenus within supersections eight the among relationships are as investigated, are ) and D. cb rsike l (2009) al. et Krosnick Rchb. (DC.) Deidamioides sntmnpyei.Subgenus monophyletic. not is ndhF Decaloba lohstebods geo- broadest the has also Psilrca) hlgntcRelationships Phylogenetic (Passifloraceae): samrhlgclydispa- morphologically a is D. .S re,raising Green, S. P. (DC.) Tetrapathea eainhp fsubgenus of Relationships . Hrs Killip, (Harms) ee .Jørgensen, M. Peter ). n opooia Synapomorphies Morphological and asfoaobovata Passiflora ihischaracteris- its with , Passiflora Passiflora Passiflora omnctn dtr ui .Lohmann G. Lucia Editor: Communicating sspotda itrt subgenus to sister as supported is 1,6 oeua hlgn,NwWrd l World. Old World, New phylogeny, molecular , Hahniopathanthus rse .Porter-Utley, E. Kristen subgenus Passiflora Decaloba Tetrapathea [email protected]). nspecies in Auriculata Astrophea includes Astrophea (subgenus Passiflora Xerogona Decaloba 4 is is Supersections . Decaloba n uid .McDade A. Lucinda and 692 subgenus + + Deidamioides ihtoidpnetrdain oteOdWrd Morphological World. Old the to radiations independent two with , .obovata P. eeeaie sn 4 aaadfu oeua akr:nuclear markers: molecular four and taxa 148 using examined were section + Sal .M aDua eilt(2seis,and Feuille species), & (22 MacDougal species), M. Feuillet (22 J. & (DC.) Feuillet MacDougal M. species), & J. (21 MacDougal (Small) Feuillet M. & J. MacDougal (Harms) M. J. (Labill.) Cieca ae lvtdtescint ugnrcrn.Mses(1871) Masters rank. subgeneric subgenus to established (1828) section Reichenbach the elevated peduncles. floral later absent single-flowered or reduced and petals, five bracts, and sepals five having as 12)a eto within section a as (1822) species. these of World history evolutionary Old and in (NW) genus World Although New species. both (OW) have to subgenus h Wseiswr o eie ni eWle(1972) subgenus Wilde of De part until as revised them not subgenus treated of were formally part species as OW spe- recognized contained The now five are these, that of cies subgenera; additional subgenus 21 nized maintained He NW (1938). of treatment including comprehensive Passifloraceae, most The subgenus existed. realizing already not 1872), (Masters taxa same the diinlsubgenus, additional aDua)J .Mcogl& species), MacDougal M. Hahniopathanthus and J. 2003) MacDougal) (1999, supersections eight subgenus species MacDougal recognized within (2004) Colombian and Feuillet single and Feuillet MacDougal a 1989). containing (Escobar 1989, in established Passiflora oteohrfour other the to Subgenus Mdk)J .Mcogl&Fule 1 species), (19 Feuillet & MacDougal M. J. (Medik.) Deidamioides Decaloba h e ol species World New The . Cieca Decaloba Auriculata section 2,6 Passiflora, , Decaloba onM MacDougal, M. John Disemma Bryonioides Subgenus . r at n )termidro section of remainder the 2) and parte pro Mayapathanthus subgenus Decaloba Hrs .M aDua eilt(six Feuillet & MacDougal M. J. (Harms) (section Passiflora Passiflora .M aDua eilt(ih species), (eight Feuillet & MacDougal M. J. h eane ftefre supersection former the of remainder The . oprtvl itei nw bu the about known is little comparatively a rgnlydsrbdb eCandolle de by described originally was ,and Porphyropathanthus Plectostemma 5 Decaloba Tryphostemmatoides Decaloba : Passiflora Decaloba Decaloba, ugnr ( subgenera Decaloba Pterosperma subgenus + srsle spr fsubgenus of part as resolved is ) asfoamultiflora Passiflora Decaloba smnpyei n contains and monophyletic is 10seis.Tesubgenus The species). (130 t supersection a opee yKillip by completed was , ercgie hsgroup this recognized He . r oohltc Within monophyletic. are stescn ags sub- largest second the is Decaloba Plectostemma at otiigalmost containing Mast. 3 Astrophea eilt(orspecies), (four Feuillet Deidamioides L .Glet&J M. J. & Gilbert E. (L. oehrfr the form together ) .K soa,was Escobar, K. L. eut indicate Results . , Pterosperma Deidamioides h yeof type the , Decaloba. Decaloba (sections n recog- and Bryonioides Multiflora Decaloba Disemma Decaloba Decaloba is , . One . Delivered by Publishing Technology to: Smithsonian Institution Libraries IP: 160.111.254.17 on: Tue, 24 Sep 2013 10:44:25 Copyright (c) American Society for Plant Taxonomists. All rights reserved. pce lcdi te ugnr,particularly subgenera, other in placed subgenus species to sister clade and resolved subgenus to sister of as resolved rest the to with defined, currently as 20a,subgenus (2004a), nnw.Pyoeei nlsso N eunedt for data sequence DNA Passiflora of analyses Phylogenetic unknown. n ao 04) hl nHan(06,i a resolved was it (2006), Hearn to in sister while as 2004a), Nadot 2009). subgenus and within al. resolved et of was Krosnick part however, 2006; be Hearn 2004a; to Nadot shown were Rchb. genera monotypic supersection that to regard showed with (2005) problematic be may subgenus (2003) MacDougal and fsubgenus of Tetrapathea, supersection and 2006), Krosnick Decaloba 2005; 693 Freudenstein and Bryonioides subgenus within lineages four al. Decaloba only et (1938), Hansen in Killip 2005; Since species Freudenstein 2006). 230 and the Krosnick of 2004a; 39 Nadot most at included subgenus have studies genus phylogenetic the Previous of limited. or remains levels position nomic and petals, nectaries. petiolar or of laminar seed of absence absence morphology, DECALOBA SUBGENUS trichome ornamentation, PASSIFLORA tips, AL.: coat ET shoot KROSNICK gravita- of leaves, orientation juvenile of tional variegation as ad such on combinations based distinguished subgenus be (vs. may the filamentous) filaments groups within Several coronal or more). of or series smooth four three usually (vs. to two membranous and operculum, plicate a in eter), elsewhere found not characteristics Passiflora unique of suite a has 2013] o h ao iegsspotdi h oeua analysis. molecular the in lineages. supported lineages problematic major the of for revision identified are synapomorphies taxonomic morphological putative Lastly, for recommendations and made subgenus the are for sample taxon dense infrageneric that fact the by complicated in is relationships This genus. subgenus of relationship supersection to respect with super- largest, remaining the the including between and sections, within Relationships hr,Fule n aDua’ 20)casfcto fsub- of classification in subgenus (2003) genus to MacDougal’s resulting and lineage Feuillet clarified, sister Third, the are of subgenera identification rela- the Second, the subgenera. other among four tionships the to relative subgenus evolutionary genus the subgenus of of understanding increase history to order in goals studies. comparative for supersection press), in 2007, 2003, Utley hlgntckoldeo subgenus of knowledge Phylogenetic nte su hthsntbe ul drse sthe is addressed fully been not has that issue Another h rsn td ek oadessvrlimportant several address to seeks study present The .cirrhiflora P. Decaloba Decaloba section eaieysalfoes(generally flowers small relatively : aebe tde ndti hsfr supersection far: thus detail in studied been have .deidamioides P. niaeta set ftecasfcto fFeuillet of classification the of aspects that indicate Decaloba Decaloba and Mcogl19) supersection 1994), (MacDougal Decaloba Decaloba spretosadscin)i etdwt a with tested is sections) and (supersections Passiflora stse odtrietebudre fthe of boundaries the determine to tested is Deidamioides Xerogona Passiflora (subgenus o xml,Konc n Freudenstein and Krosnick example, For . Hollrungia Deidamioides nterslso okegadNadot and Yockteng of results the In . Mshe ta.20;Yctn and Yockteng 2003; al. et (Muschner Decaloba n oietf prpit outgroups appropriate identify to and Harms, and .cirrhiflora P. Rf)Kli Bz ta.i press). in al. et (Boza Killip (Raf.) Decaloba r tl oryudrto.The understood. poorly still are Decaloba. snee ots h monophyly the test to needed is , Deidamioides Auriculata. .Shm and Schum. K. is,temnpyyo sub- of monophyly the First, . Astrophea .tryphostemmatoides P. per ob paraphyletic be to appears .ovalis P. iinluiu character unique ditional Multiflora Decaloba Passiflora otermidro the of remainder the to nrae apigof sampling Increased us eovda sister as resolved Juss. asne l (2006) al. et Hansen . samonophyletic a as ) Decaloba Disemma Decaloba el xM Roem., M. ex Vell. r essentially are , Tetrapathea < sparaphyletic is Yctn and (Yockteng Cieca 4cmindiam- Tetrapathea taltaxo- all at (Yockteng Astrophea, (Krosnick Decaloba (Porter- Harms (DC.) , . Peyr., yYctn n ao 20a o s nsubgenus in (5 designed species, use ncpGS-IntF 1056R primers for these (2004a) and Nadot In 839F and primers 2004a). Yockteng using by Nadot Nadot targeted and specifically and (Yockteng was ncpGS ncpGS Yockteng of (cytGS; instead 2004b) synthetase glutamine cytosol-expressed Decaloba, genera and (Emshwiller 994 and followed 687 in nrITS primers 1999) for using Doyle synthe- amplified protocols glutamine was reaction expressed (ncpGS) Nuclear PCR tase (2005). The Freudenstein 4. and and and Krosnick PCR, of 5 round initial primers In an using primers (1990). in used the al. were achieved, 1994) et al. 0.2–1 readily White et (Sun not of 26SE was 4 and 17SE amplification and direct 5 where primers ITS2, and cases using gene, amplified 5.8S the directly ITS1, was including (nrITS) region spacer transcribed n ruesen20;Hne ta.20) i aawr chosen were taxa Six 2006). al. et Hansen of outside 2005; Freudenstein and monophyletic a support etdPRratos h cG mlfcto ecin contained reactions amplification ncpGS The 40 reactions. PCR nested 0.5 rsHlp .,3 MMgCl mM 35 8.8, pH Tris-HCl o i,floe y3 ylso 95 of cycles 35 by followed min, 5 for C uiiainkt(IGNIc) rb rcpttn h N – times NH 2–3 mM DNA 10 the precipitating with by or Inc.), QIAquick (QIAGEN the kit Jersey), purification Elu-Quik PCR New Piscataway, the Inc., using (Whatman purified kit purification further DNA were samples DNA necessary, When 72 ( ( triloba Basananthe Koord., (Blume) nR(5 IntR h mlfcto rga o cG a igeiiilcceo 95 of cycle initial single a was ncpGS for program amplification The eesmldt nueta l ao iegswithin lineages major all that ensure to sampled were ersne.Sxseis(f20seis rmsubgenus from species) 250 (of species Six represented. fti td a oadesrltosiswti subgenus within relationships address to was from study this 60) of (of seven were as included, t oiinrltv oteqetoal lcdsubgenera placed questionably the to and relative position its he ftefu oiwr vial.Attlo 9sqecswere sequences used specimen 19 taxa all of herbarium for total numbers includes analysis. A accession this 1 in GenBank available. and Appendix information were GenBank. voucher loci from least four at from obtained the available, sequences unless of not analyses analyses multi-locus the were in three the included in accessions were to possi- data taxa alternative as missing no used but with complete If were included as sampled. were were taxon taxa loci taxon those same all given a the for for for of ble data amplify accessions sequence not that alternative did of ensure isolations loci, sequencing DNA four older cases direct In all or Purification). via samples and Extraction herbarium generated DNA where (see were material leaf sequenced Sequences were from taxa DNA loci. 148 from of four total representatives A including subgenus. across the species, within 14 sections five of all seven by represented was subgenus of species five), Decaloba Auriculata genus oimaeaead06 oueo 0%iorpnlfr35w t–20 at wk 3–5 for isopropanol 100% of volume M 0.65 3 and of acetate volume chloroform- sodium 0.04 24:1 diameter in a precipitated mm following was DNA pestles; 2.3 precipitation, and alcohol with isoamyl mortars in volume standard in 1/3 Oklahoma) or a to beads filled silicon Bartlesville, using tubes homogenized microcentrifuge Inc., ml was 1.5 Products tissue (BioSpec leaf dry Mini-Beadbeater-8 with protocol modifications: CTAB from following the DNA using the California). isolated Valencia, was Inc., 1987) material Doyle specimen (Qiagen and herbarium kits (Doyle Mini geno- method Plant CTAB Total DNeasy the or institution). using lending extracted was spec- the DNA herbarium of mic or permission gel, with silica in (sampled preserved imens tissue material, leaf fresh from unr ulmifolia Turnera lanceolata Malesherbia ao apigadOtru Selection— Outgroup and Sampling Taxon N mlfcto n Sequencing— and Amplification DNA N xrcinadPurification— and Extraction DNA m o i,floe yafnl5mnetnina 72 at extension min 5 final a by followed min, 2 for C m lHPLCwater,1 l Tetrapathea, m Taq Multiflora Turnera fPRpoutwsue satmlt nasbeun reaction subsequent a in template a as used was product PCR of l Decaloba 0 asfoa edmods Astrophea, Deidamioides, Passiflora, CTACCATGTT 3 ACATCACCTCAATTGGTTTTG 6 fc.130), ca. of (64 hs aepiesapiytemlicp ula encoded nuclear multi-copy the amplify primers same these oyeae n 0.5 and polymerase, fu fegtspecies), eight of (four Passiflora . and L., Adenia 4 a ersne yalegtspretos including supersections, eight all by represented was A n7%EtOH. 76% in OAc 1 f2) and 22), of (10 ..Within L.). apigwsms xesv nteegop.Sub- groups. these in extensive most was sampling Blse ciz .J eWle,toMalesherbiaceae two Wilde), de J. W. Schinz) ex (Bolus aosamadagascariensis Paropsia nldn he asfoaee( Passifloraceae three including , aeil n Methods and Materials m Tetrapathea 0 Ricardi, leachof10 ACACCCTTCTC 3 CATCAAACTCACCTTTTCTTTCC Forssk., Malesherbia Passiflora Disemma Passiflora, .weberbaueri M. 2 Paropsia m 5 MKl,0.5 KCl), mM 250 , lof10 eeicue.Subgenus included. were Pterosperma Yctn n ao 04;Krosnick 2004a; Nadot and (Yockteng 1 f21), of (13 m Bryonioides uz&Pv ape swl ssub- as well as samples Pav. & Ruiz rmr 5 primer, m Astrophea. oa eoi N a isolated was DNA genomic Total subgenera o i,50 min, 1 for C m ooh xThouars, ex Noronha g/ h ula iooa internal ribosomal nuclear The and m 0 eedsge o s in use for designed were ) lofbovineserumalbumen. ig,adoeTurneraceae one and Gilg), Hahniopathanthus treo or.Althree All four). of (three Ms. .Prir and Perrier, H. (Mast.) 1 f22), of (11 eetaaye strongly analyses Recent Tetrapathea. ic h rmr focus primary the Since m Passiflora l10 m Decaloba lof0.20 dnaheterophylla Adenia