arisaema problems

From: "Michael Bosold" mbosold at meijergardens.org> on 2002.06.26 at 19:06:09(9011) 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 Michael Bosold +More Frederik Meijer Gardens Horticulturist ph. 616.977.7694 fx. 616.975.9545 mbosold@meijergardens.org www.meijergardens.org

From: Susan Cooper coops at execpc.com> on 2002.06.27 at 06:19:36(9018) Could it be from the heat or sun? Where are they planted.... At 02:04 PM 6/26/02 -0500, you wrote: > Any help appreciated... Mike Michael Bosold Frederik >Meijer Gardens Horticulturist ph. 616.977.7694 616.975.9545 >mbosold@meijergardens.org www.meijergardens.org

From: "George R Stilwell, Jr." grsjr at juno.com> on 2002.06.27 at 06:23:28(9020) 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 +More GRSJr@worldnet.att.net On Wed, 26 Jun 2002 14:06:09 -0500 (CDT) "Michael Bosold" writes: >This is a multi-part message in MIME format. > >------_=_NextPart_001_01C21D13.4F7ECC93 >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 > > > > >Michael Bosold >Frederik Meijer Gardens >Horticulturist >ph. 616.977.7694 >fx. 616.975.9545 >mbosold@meijergardens.org >www.meijergardens.org > > >------_=_NextPart_001_01C21D13.4F7ECC93 >Content-Type: text/html; > charset="iso-8859-1" >Content-Transfer-Encoding: quoted-printable > > > > > > > > > > > >class=700310213-26062002>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... > >class=700310213-26062002>Mike > >class=700310213-26062002>  > >class=700310213-26062002>  > >class=700310213-26062002>  > >class=700310213-26062002>  > >class=700310213-26062002>Michael Bosold > >class=700310213-26062002> > Frederik Meijer Gardens > Horticulturist > ph. 616.977.7694 > fx.  616.975.9545 > >href="mailto:mbosold@meijergardens.org">mbosold@meijergardens.org >FONT> > >href="http://www.meijergardens.org/">www.meijergardens.org >DIV> >   > >------_=_NextPart_001_01C21D13.4F7ECC93-- ________________________________________________________________ GET INTERNET ACCESS FROM JUNO! Juno offers FREE or PREMIUM Internet access for less! Join Juno today! For your FREE software, visit: http://dl.www.juno.com/get/web/.

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