TurkJBot 27(2003)349-356 ©TÜB‹TAK ResearchArticle TheHedwigiaciliata (Hedw.)Ehr.exP.Beauv.ComplexinTurkey, withaNewRecord,H.ciliata var.leucophaea Bruch&Schimp. (Hedwigiaceae,Bryopsida) AdnanERDA⁄,MesutKIRMACI AdnanMenderesÜniversitesi,Fen-EdebiyatFakültesi,BiyolojiBölümü,09010,Kepez,Ayd›n–TURKEY HaraldKÜRSCHNER FreieUniversitätBerlin,InstitutfürBiologie,SystematischeBotanikundPflanzengeographie Altensteinstr.6,14195Berlin-GERMANY Received:04.03.2003 Accepted:17.04.2003 Abstract: Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var.leucophaea Bruch&Schimp.isrecordedasanewtaxonforthebryophyte floraofTurkey.ItbelongstotheH.ciliata complexsensulata thatconsistsofthreedifferenttaxa:H.stellata,H.ciliata var.ciliata, andH.ciliata var.leucophaea.AsallthreetaxaoccurinTurkey,akeytothespecies,descriptions,illustrationsofthediagnostic characters,aswellastheirdistributioninTurkeyarepresented. KeyWords: Bryophyteflora,Musci,Hedwigiaceae,taxonomy,Turkey. TürkiyedeHedwigiaciliata (Hedw.)Ehr.exP.Beauv.Kompleksi;YeniBirKay›t H.ciliata var.leucophaea Bruch&Schimp.(Hedwigiaceae,Bryopsida) ‹leBirlikte Özet: Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var.leucophaea Bruch&Schimp.Türkiyebiryofitfloras›içinyenibirtaksonolarak kaydedilmektedir.H.stellata Hedenäs,H.ciliata var.ciliata veH.ciliata var.leucophaea olaraküçfarkl›taksoniçeren H.ciliata kompleksineaittir.Türkiye‘deyay›l›flgösterenbutaksonlar›n,türtan›anahtar›,tan›mlar›,ay›rtedicikarakterlerininçizim lerive Türkiye’dekiyay›l›fl›ilebirliktesunulmufltur. AnahtarSözcükler: Biryofitfloras›,Musci,Hedwigiaceae,taksonomi,Türkiye Introduction thevariety ciliata,and H.stellata ,whichwasrecorded Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.isawell- morerecentlyfromSouth-WestAnatolia(cf.Frey& knownEuropeanspecies,easilyrecognisedbyitsdull, Kürschner,1991;Kürschneretal.,1997). hoaryappearancewithnumerousimmersedcapsules, BryophytecollectionsnearRefladiye(TokatProvince) growingoverperiodicallydry,usuallyacidicrocks. revealedanalmostpurewhite H.ciliata ,withalong Althoughnotcompletelyhomogeneous,varietieshave hyalineupperpartofleavesandstronglypapilloseleaf generallynotbeenrecognisedinrecentbryophytefloras cells,whichturnedouttobethevariety leucophaea, (e.g.,Smith,1978;Frahm&Frey,1992).There- whichisnewtoTurkey.Withthisnewrecord,allthree evaluationofthe H.ciliata complexbyHedenäs(1994) taxaoftheH.ciliata complexarepresentinTurkey.They revealedthreedifferentphenotypes,oftengrowing maybeseparatedfrom H.ciliata (sensulata)bythekey intermixedinNorthernEurope.Thethreetaxaarethe presentedbelow.Inaddition,descriptions,illustrationsof wellknownH.ciliata var.ciliata,H.ciliata var.leucophaea thediagnosticcharactersandthedistributionofthese Bruch&Schimp.(asforma leucophaea inMönkemeyer, taxainTurkey,basedonourownandpublishedrecords, 1927),andanewspecies, H.stellata Hedenäs.Hitherto aregiven. knownspeciesoftheH.ciliata complexinTurkeyinclude 349 TheHedwigiaciliata (Hedw.)Ehr.exP.Beauv.ComplexinTurkey,withaNewRecord, H.ciliata var.leucophaea Bruch&Schimp. (Hedwigiaceae,Bryopsida) Results m,onrock,23March2001,A.Erda¤(AYDN610);Ayd›n Keytothe H.ciliata complexinTurkey(basedon Province:Beflparmakmts.,betweenBuçakandYediler, Erzberger,1996;Hedenäs,1994) alt.120m,onrocks,18March1998,H.Kürschner&G. Parolly(98-50);Mu¤laProvince:Y›lanl›mts.eastof 1 Leafapicesofdryshootsrecurvedorstellately Mu¤la,alt.1200m,onrocks,12March1997,H. reflexed;cellsinmid-leaf1-2papillose,abaxial Kürschner,Ö.Tonguç&A.Yay›ntafl(97-6);Mu¤la papillaeusuallypeltate,stronglybranched,10-13 Province:Y›lanl›mts.,betweenBoyal›dereandAkyer,alt. µmlong;apicalleaf-cellpointed,notpluripapillose 1000m,onrocks,12March1997,H.Kürschner,Ö. ........................... H.stellata Tonguç&A.Yay›ntafl(97-37). 1* Leafapicesofdryshootserecttopatentor followingleafcurvature;cellsinmid-leaf(1-)2-4 (-5)papillose,abaxialpapillaenotpeltate,simple Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var. orbranched,5-7µmlong;apicalleaf-cellmostly ciliata(Figs.2and4) distinctlytruncateandpluripapillose ........2 Plantsmediumsized,upto5-8cmlong,greenor 2 Hair-pointusuallyshorterthan1/2ofleaflength, brownish-green,greyishwhendry;shootapicesstraight; stronglypapilloseonlyinlowerpart,greyish-white leafapiceserecttoerecto-patent,followingleaf whendry.............. H.ciliata var.ciliata curvature;leavesbroadlytonarrowlyovate,±gradually narrowedtoacuminateapex,erecto-patenttopatent, 2* Hair-pointusuallylongerthan1/2ofleaflength, slightlyfalcatewhendry,1.5-2.5mmlong;hyaline stronglypapillosethroughoutexceptnearapex, portionofleafmostlylessthan1/2ofleaflength;apical almostpurewhitewhendry ..... H.ciliata var. leaf-cellmostlydistinctlytruncate,pluripapillose;leaf leucophaea marginplaneorslightlyrecurvedatbase;mid-leafcells 10-30x10-18µm,quadratetorectangular,incrassate, HedwigiastellataHedenäs(Figs.1and4) with1-3(-4)papillaeonbothsides;papillaeonabaxial sidestronglybranched,butnotpeltate;capsuleshort- Plantssmalltomediumsized,upto5cmlong,green obovoid;lidflattolowlyconical;spores25-35µm;distal tobrownish,greyishwhendry;shootapices±curved sidewith±elongatepapillae. downwardswhendry,leafapexrecurvedorstrongly reflexed,givingtheplantsastellateappearance;leaves ovatetobroadlyovate,graduallynarrowedtoacuminate Specimenexamined: Turkey:Ayd›nProvince:Çine, apex,1.5-2.5mmlong;hyalineportionofleafmostlyless Madranmts.,Gürlenderebridge,alt.750m,onrock,9 than1/3ofleaflength;apicalleaf-cellpointed;leaf April2000,A.Erda¤(AYDN326);Ayd›nProvince:Çine, marginrecurvedinlowerpartorplane;mid-leafcells10- betweenTopçamandGürlendere,alt.750m,onrock,9 25x10-15µm,quadratetorectangular,incrassate,with April2000,A.Erda¤(Erd.1498);ProvinceAyd›n:Çine, 1-2papillaeonbothsides;papillaeonabaxialsideusually Madranmts.,roadtoTopçam,alt.700m,onrock,9 peltateandstronglybranched;capsuleshortlyobovoid; April2000,A.Erda¤(AYDN323);Ayd›nProvince:Çine lidslightlyconicalwithlowmamilla;sporesupto30µm, river,aroundRomanbridge,alt.300m,onrock,14 distalsidewithelongatepapillae. April2000,A.Erda¤(Erd.1567,1569);Ayd›nProvince: Çine,Madranmts.,northofKavflitvillage,alt.600m,on rock,25February1998,A.Erda¤(Erd.1045);Ayd›n Specimenexamined: Turkey:Bal›kesirProvince:Kaz Province:Mersinbeleni,alt.750m,onrock,20April mts.,Üçp›narlar,alt.1260m,onrock,30December 2001,M.Hekil(41,43);Ayd›nProvince:BafaGölü,near 1993,A.Erda¤(Erd.410);Bal›kesirProvince: Kap›k›r›(Herakleion),alt.50m,ongneissrock,31July Dursunbey,Alaçammt.,Canderevalley,alt.750m,on 1997,H.Kürschner(97-287);Ayd›nProvince:Bafa rock,1June2001,A.Erda¤(Erd.2682);Bal›kesir Gölü,nearKap›k›r›,alt.60m,ongneissrock,19March Province:S›nd›rg›,Bulakvillage,Karagöl,alt.1000m,on 1998,H.Kürschner&G.Parolly(98-85);Ayd›n rock,31May2001,A.Erda¤(Erd.2682);Ayd›n Province:Beflparmakmts.,Çavdarvillage,alt.600m,on Province:Gökbelmts.,southofEmirlervillage,alt.800 rock,27June1998,A.Erda¤(AYDN144);Ayd›n 350 A.ERDA⁄,M.KIRMACI,H.KÜRSCHNER 30µm 3 75µm 4 4mm 1 1mm 20µm 2 5 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 42° A 40° B 38° C 36° 38°00’ 23456789 37°30’ 37°00’ Hedwigiastellata Hedenäs 36°00’ Figure1. Hedwigiastellata Hedenäs(Erd.410).1,Habit;2,leaves;3,cross-sectionofleaf;4,apicalcellofhyalineleaf portion;5,mid-leafcells;6,distributioninTurkey(basedonourownandpublishedrecords). 351 TheHedwigiaciliata (Hedw.)Ehr.exP.Beauv.ComplexinTurkey,withaNewRecord, H.ciliata var.leucophaea Bruch&Schimp. (Hedwigiaceae,Bryopsida) 20µm 3 1mm 3 2mm 100µm 4 4 1 2 5 20µm 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 42° A 40° B 38° C 36° 41° 42° 43° 38°00’ 37°30’ 23456789 37°00’ Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var. ciliata 36°00’ Figure2. Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var.ciliata (Erd.1045).1,Habit;2,leaves;3,cross-sectionofleaf; 4,apicalcellofhyalineleafportion;5,mid-leafcells;6,distributioninTurkey(basedonourownandpublished records). 352 A.ERDA⁄,M.KIRMACI,H.KÜRSCHNER 100µm 3 20µm 3 4 4 1 0.5mm 2mm 5 2 20µm 26° 28° 30° 32° 34° 36° 38° 40° 42° 44° 42° A 40° B 38° C 36° 41° 42° 43° 38°00’ 37°30’ 23456789 37°00’ Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var. leucophaea Bruch&Schimp. 36°00’ Figure3. Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var.leucophaea Bruch&Schimp.(MK›r875b).1,Habit;2,leaves;3, cross-sectionofleaf;4,apicalcellofhyalineleafportion;5,mid-leafcells;6,distributioninTurkey(basedon ourownrecords). 353 TheHedwigiaciliata(Hedw.)Ehr.exP.Beauv.ComplexinTurkey,withaNewRecord, H.ciliata var.leucophaea Bruch&Schimp. (Hedwigiaceae,Bryopsida) Figure4. Diagnosticcharacters(SEMphotographs)ofthethree Hedwigiaspecies.1-3:Hedwigiastellata Hedenäs(Kü97-37).1,Pointedleafhair- point;2,peltatepapillae;3,peltateandstronglybranchedpapillaeoftheabaxialsideoftheleaf.4-6:H.ciliata (Hedw.)Ehrh.exP.Beauv. var.ciliata (Erd.326).4,Truncate,weaklypapilloseleafhair-point;5,branchedpapillae;6,branchedpapillaeoftheabaxialsideofth e leaf.7-8,H.ciliata var.leucophaea Bruch&Schimp.(MK›r875b).7,Truncate,stronglypapilloseleafhair-point;8,branchedpapillaeof theabaxialsideoftheleaf. 354 A.ERDA⁄,M.KIRMACI,H.KÜRSCHNER Province:Gökbelmts.,Baflp›narforestrystore,alt.800 France,Germany,Iceland,Luxembourg,Norway, m,onrock,10March1998,A.Erda¤(Erd.1149);Ayd›n Sweden;Erzberger,1996;Hedenäs,1994)andisalso Province:Savranderevillage,alt.100m,onrock,28May recordedfromtheMediterraneanregion(Greece,Italy, 2000,M.K›rmac›(MK›r.85a). Portugal;Dia&Campisi,1995;Düll,1994;Frahm, 1995).InTurkeyitiswidespreadinWestandSouth- WestAnatolia(Fig.1.6),whereitgrowsespeciallyunder Hedwigiaciliata (Hedw.)Ehrh.exP.Beauv.var. subhumidclimaticconditions(Kürschneretal.,1997). leucophaeaBruch&Schimp.Bryol.Eur.3:153(1846). Theserecordsrepresenttheeasternmostlocalitiesofthis (Figs.3and4) thermophytictaxonofthe H.ciliata complex.H.stellata