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Re: arisaema problems

  • Subject: Re: arisaema problems
  • From: "George R Stilwell, Jr." <grsjr@juno.com>
  • Date: Thu, 27 Jun 2002 01:23:28 -0500 (CDT)

Mike,

It's Arisaema Rust. The infecting organism is Uromyces ari-triphylli.
There is a lengthy thread on it
in the Arisaema-L archives. The consensus is to either cut off the tops
and burn them or
burn the entire plant. There is no known cure and the alternate host is
unknown - at least to me.

Ray
GRSJr@worldnet.att.net

On Wed, 26 Jun 2002 14:06:09 -0500 (CDT) "Michael Bosold"
<mbosold@meijergardens.org> writes:
>This is a multi-part message in MIME format.
>
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>Content-Type: text/plain;
>	charset="iso-8859-1"
>Content-Transfer-Encoding: quoted-printable
>
>A friend of mine phoned me and told me she had leaf dis-coloration on 
>=
>her A. triphyllums.  She said they had red spots on the underside of 
>the =
>leaves, I am guessing fungus.  Is there anything that can be done.  
>She =
>already has had some that have fallen over and turned yellow.  I told 
>=
>her to cut those off and put them in her garbage to avoid 
>contamination. =
> Any hope for the others, what about avoidance in the future?  Any 
>help =
>appreciated...
>Mike
>=20
>=20
>=20
>=20
>Michael Bosold
>Frederik Meijer Gardens
>Horticulturist
>ph. 616.977.7694
>fx.  616.975.9545
>mbosold@meijergardens.org
>www.meijergardens.org <http://www.meijergardens.org/>=20
>=20
>
>------_=_NextPart_001_01C21D13.4F7ECC93
>Content-Type: text/html;
>	charset="iso-8859-1"
>Content-Transfer-Encoding: quoted-printable
>
><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
><HTML><HEAD>
><META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
>charset=3Diso-8859-1">
>
>
><META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR>
><STYLE></STYLE>
></HEAD>
><BODY bgColor=3D#ffffff>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
>class=3D700310213-26062002>A=20
>friend of mine phoned me and told me she had leaf dis-coloration on 
>her =
>A.=20
>triphyllums.&nbsp; She said they had red spots on the underside of the 
>=
>leaves, I=20
>am guessing fungus.&nbsp; Is there anything that can be done.&nbsp; 
>She =
>already=20
>has had some that have fallen over and turned yellow.&nbsp; I told her 
>=
>to cut=20
>those off and put them in her garbage to avoid contamination.&nbsp; 
>Any =
>hope for=20
>the others, what about avoidance in the future?&nbsp; Any help=20
>appreciated...</SPAN></FONT></DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002>Mike</SPAN></FONT></DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002></SPAN></FONT>&nbsp;</DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002></SPAN></FONT>&nbsp;</DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002></SPAN></FONT>&nbsp;</DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002></SPAN></FONT>&nbsp;</DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
>class=3D700310213-26062002>Michael Bosold</SPAN></FONT></DIV>
><DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
>class=3D700310213-26062002>
><DIV><FONT face=3DArial size=3D2>Frederik Meijer Gardens</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>Horticulturist</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>ph. 616.977.7694</FONT></DIV>
><DIV><FONT face=3DArial size=3D2>fx.&nbsp; 616.975.9545</FONT></DIV>
><DIV><FONT face=3DArial size=3D2><A=20
>href=3D"mailto:mbosold@meijergardens.org";>mbosold@meijergardens.org</A></=
>FONT></DIV>
><DIV><FONT face=3DArial size=3D2><A=20
>href=3D"http://www.meijergardens.org/";>www.meijergardens.org</A></FONT></=
>DIV>
><DIV>&nbsp;</DIV></SPAN></FONT></DIV></BODY></HTML>
>
>------_=_NextPart_001_01C21D13.4F7ECC93--


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