Artículo - Gayana Botánica

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CALYDOREA CHILENSIS 008f2=
THE PRESENCE OF 5208/($526($ (L.) ECKL. (IRIDACEAE:
CROCOIDEAE) ADVENTICIOUS IN CHILE, AND INVALIDATION OF
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$LUHV$UJHQWLQD0XVHR1DFLRQDOGH+LVWRULD1DWXUDO&DVLOOD6DQWLDJR&KLOH)XQGDFLyQ5$3KLOLSSLGH
(VWXGLRV1DWXUDOHV(VWRULOR¿FLQD/DV&RQGHV6DQWLDJR&KLOH
roitman@agro.uba.ar
1
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Romulea rosea,ULGDFHDH&URFRLGHDHDVSHFLHVRULJLQDORI6RXWK$IULFDLVFLWHGIRUWKH¿UVWWLPHIRU&KLOH7KH
VSHFLHV LV GHVFULEHG DQG WKHUHIRUH Calydorea chilensis 00XxR] SXEOLVKHG UHFHQWO\ LV UHGXFHG WR QRPHQFODWXUDO
synonym.
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VXUGHOFRQWLQHQWH*ROGEODWWet al.
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875 especies.
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7LJULGLHDHUHVWULQJLGDVD$PpULFD\ODWULEX,ULGHDH
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HVSHFLHVHQ1RUWHDPpULFD*ROGEODWWet al
(Q HO VXU GH 6XGDPpULFD VH KDQ FLWDGR
UHFLHQWHPHQWH JpQHURV HVSHFLHV QDWLYDV
HVSHFLHV GH HOODV HQGpPLFDV WRGDV GH OD
VXEIDPLOLD ,ULGRLGHDH \ HVSHFLHV DGYHQWLFLDV
dos pertenecientes a la subfamilia Iridoideae y ocho
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al
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\ GRV LQWURGXFLGDV &URFRVPLD [ FURFRVPLLÀRUD
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pseudacorus/5RGUtJXH]0DUWLFRUHQD
Durante la preparación del manuscrito para el
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GH ODV ,ULGDFHDH 5RLWPDQ et al. HO SULPHU
DXWRU SXGR REVHUYDU TXH XQ HMHPSODU GH KHUEDULR
SURYHQLHQWH GH OD 5HJLyQ GHO 0DXOH HQ &KLOH \
descrito como una nueva especie de Calydorea
SDUD &KLOH 0XxR]6FKLFN DSDUHQWHPHQWH
SHUWHQHFtD DO JpQHUR Romulea ,ULGDFHDH
&URFRLGHDH2EVHUYDFLRQHVGHIRWRVGHLQGLYLGXRV
HQ FXOWLYR \ QXHYDV REVHUYDFLRQHV HQ WHUUHQR
SHUPLWLHURQ FRQ¿UPDU TXH VH WUDWD GH Romulea
Romulea roseaDGYHQWLFLDHQ&KLOHROITMAN*ET AL.
rosea / (FNO HVSHFLH RULJLQDULD GH 6XGiIULFD
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habita en pastizales secos y rocosos.
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9DOSDUDtVR)LJHOORVXPDGRDOSULPHUHQFXHQWUR
FRQ OD HVSHFLH LQGLFDUtD TXH HV GH LQWURGXFFLyQ
relativamente reciente.
Romulea HV XQ JpQHUR GH ,ULGDFHDH FHUFD GH
Crocus TXH FRPSUHQGH DSUR[LPDGDPHQWH HVSHFLHVFRQGRVFHQWURVGHGLVWULEXFLyQ2HVWHGH
(XURSD\6XG$IULFD'H9RV%U\DQ
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para Chile corresponde a Romulea macowanii
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QR KD\ UHIHUHQFLDV GH TXH VH KD\D HVFDSDGR GH
cultivo.
FIGURA 1$&RUPRFRQGLHQWHVHQHOiSLFH6*2%'HWDOOHGHOIUXWRHQIRUPDFLyQGHSODQWDVFXOWLYDGDVHQ
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FIGURE 1.$&RUPZLWKOLWWOHWHHWKVDWWKHDSH[6*2%'HWDLORIWKHLPPDWXUHIUXLWFXOWLYDWHGDWWKH8QLYHUVLW\
RI7DOFD3KRWRJUDSKV$IURP60RUHLUD%IURP6+DKQ
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una nueva especie adventicia a esta región de
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Calydorea descrita recientemente. Se concluye
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de Calydorea, C. xiphioides 3RHSS (VSLQRVD
(VSLQRVD
Romulea rosea / (FNO 7RSRJU 9HU]
3ÀDQ]HQVDPPO(FNORQ
%DVLyQLPRIxia rosea/6\VW1DW
Calydorea chilensis 00XxR] *D\DQD %RW 3ODQWDKHUEiFHDJHy¿WDGHDFPGH
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OD LQWHULRU FRQ PDUJHQ DQFKR PHPEUDQiFHR \ GH
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MATERIAL ESTUDIADO &+,/( 9,, 5HJLyQ GHO
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) 6FKLDSSDFDVVH VQ 6*2 +RORWLSR GH
Calydorea chilensis 9 5HJLyQ GH 9DOSDUDtVR
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cual no se le ve un futuro muy estable.
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del Cabo. Ha sido encontrada asilvestrada en
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Se entrega la siguiente clave para diferenciar
las especies de Calydorea y Romulea citadas en
Chile.
FIGURA 2. Población de Romulea rosea4XLQWD\DJRVWR\GHWDOOHGHÀRU)RWRGH07(\]DJXLUUH
FIGURE 2. Population of Romulea rosea4XLQWD\$XJXVWDQGÀRZHUGHWDLO3KRWRJUDSKE\07(\]DJXLUUH
(QODGHVFULSFLyQGHCalydorea chilensisVHLQFOX\HQHVTXHPDVGHODSRVLFLyQ\IRUPDGHHVWDPEUHV\HVWLJPDVVHJ~Q*ROGEODWW
+HQULFKGHGLIHUHQWHVHVSHFLHVGHCalydorea\FRLQFLGHFRQXQDTXHDOOtHVLQGLFDGDFRPRCalydorea sp. 0XxR](QHVH
PRPHQWRQRVHSHUFDWyODDXWRUDGHODUWtFXORTXHDOJXQDVHVSHFLHVGHOJpQHURRomuleaWDPELpQSUHVHQWDQGHODPLVPDPDQHUDGLFKDV
HVWUXFWXUDVTXHVRQXQDGHODVFODYHVSDUDGLIHUHQFLDUORVJpQHURV$OSDUHFHURomulea roseaHVXQDGHODVHVSHFLHVGHÀRUHVFKLFDV
cuyos estigmas no sobrepasan a los estambres.
Romulea roseaDGYHQWLFLDHQ&KLOHROITMAN*ET AL.
3ODQWDVSURYLVWDVGHEXOERVWXQLFDGRVGHFDWi¿ORVSURORQJDGRVSRUHOWDOOR,QÀRUHVFHQFLDHUHFWDFRQ
ÀRUDV7pSDORVPX\GHOLFDGRVGHPPGHODUJRSRUPPGHDQFKR5DPDVGHOHVWLORGHD
PPGHODUJROLEUHVHQFDVLODPLWDGGHVXODUJRDYHFHVEt¿GRVHQHOiSLFHCalydorea xiphioides
3ODQWDVSURYLVWDVGHFRUPRVFRQFDWi¿ORVFRUWRV\WHUPLQDGRVHQ¿QRVGLHQWHV,QÀRUHVFHQFLDXQLÀRUD
FRQWpSDORV¿UPHV
)ORUHVDPDULOODVDQDUDQMDGDVHQODJDUJDQWDFRQHOWXERÀRUDOGHPiVGHPPGHODUJR
.....……………………………………………................................................……Romulea macowanii
)ORUHVYLROiFHDVURVDGDVURMDVREODQFDVFRQODJDUJDQWDDPDULOODSURYLVWDGHOtQHDVSXUS~UHDVFRQ
WXERÀRUDOGHPHQRVGHPPGHODUJR«««««««««««««Romulea rosea
$*5$'(&,0,(1726
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*yPH]SRUVXFRODERUDFLyQHQLQIRUPDFLyQ\IRWRV
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BRYAN, J. 2002. %XOEV7LPEHU3UHVV2UHJRQSS
DE VOS 03 %\GUDH WRW GLH PRUSKRORJLH HQ
anatomie van Romulea'LHNQRO-RXUQDORI
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DE VOS, 037KHJHQXVRomulea in South Africa.
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GOLDBLATT, P., J. C. MANNING & P. RUDALL ,ULGDFHDH ,Q . .XELW]NL HG )DPLOLHV DQG
*HQHUD RI )ORZHULQJ 3ODQWV 9RO 6SULQJHU9HUODJ+HLGHOEHUJ
MANNING, J.C. & P. GOLDBLATT $ V\QRSWLF
review of Romulea ,ULGDFHDH &URFRLGHDH LQ
VXE6DKDUDQ$IULFD WKH$UDELDQ 3HQLQVXOD DQG
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GHVFXELHUWDVHQ&KLOHAlstroemeria mollensis0
0XxR] HW %ULQFN $OVWURHPHULDFHDH Miersia
chilensis var. bicolor 00XxR] *LOOLHVLDFHDH
y Calydorea chilensis 00XxR] ,ULGDFHDH
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REEVES G., M. W. CHASE, P. GOLDBLATT, P. RUDALL,
M. F. FAY, A. V. COX, B. LEJEUNE & T. SOUZACHIES0ROHFXODUV\VWHPDWLFVRI,ULGDFHDH
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ROITMAN, G., A. CASTILLO & I. MAZA. 2008. Iridaceae.
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