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[Aroid-l] Re: Aroid-l Digest, Vol 25, Issue 9

  • Subject: [Aroid-l] Re: Aroid-l Digest, Vol 25, Issue 9
  • From: "Alwyn Wootten" alwootten@gmail.com
  • Date: Thu, 10 Aug 2006 15:10:58 -0400
  • Content-disposition: inline

Hi Tom and Nancy

Thanks!  I noticed that the fauna were getting there first so I cut
the stalks and I'll try the maceration tango you describe.  The Arum
in question is here in Charlottesville this is one of the Arum
italicum varieties with silver veins, quite nice.  I like it because
it is up and pretty in the winter when nothing else is, so it sits
where the lilies are in summer by the walk.

I'm in Santiago from September through mid-December.  The ALMA
telescope isn't far from Salta, Argentina (if one attacks the unpaved
Jama road over the Andes); some day I mean to try to go see a
Synandrospadix vermitoxicus in the wild.  And to get to the Amazon.
But in Santiago all aroids are cultivated, though it is a rare house
or apartment building in Las Condes which doesn't have a garden full
of the usual suspects.  So far I've spent more time wandering around
the various reserve areas than seeking out botanical gardens there.

The project published a volume this week on the archaeology of our
telescope site; a second volume on the flora and fauna is in the
works.  A pdf of the Spanish version (English version still in
production) is available at www.nrao.cl if anyone is interested.  I'm
looking forward to the flora and fauna volume...almost everything
flora is a cactus there (some may be seen in my page at
http://www.cv.nrao.edu/~awootten/mmaimcal/ALMAmuseum.htm) though at
elevations where the Altiplanic Winter brings Amazon moisture in there
can be tremendous flowerings of the desert if there has been enough
precipitation.  Of course, that is bad for observing so on our site
this doesn't occur often.

Clear skies,
On 8/10/06, aroid-l-request@gizmoworks.com
<aroid-l-request@gizmoworks.com> wrote:

Message: 1
Date: Wed, 9 Aug 2006 13:04:05 -0500
From: "Tom Croat" <Thomas.Croat@mobot.org>
Subject: RE: [Aroid-l] Cleaning Arum seed
To: "Discussion of aroids" <aroid-l@gizmoworks.com>
Content-Type: text/plain;       charset="us-ascii"

Dear Al:

        I treat all aroid seeds the same way. Macerate them in a
screened sieve, pass water through the sieve until much of the mesocarp,
the sugars pass through, chuck the contents in a fruit jar and shake
vigorously then decant the debris.  Since the seeds are typicall heavier
than the rest they sink to the bottom.  If you do this several times you
come up with a fairly clean batch of seeds.  Some times toward the end I
slap the lot onto a large piece of newspaper and simply pick out the
troublesome bits.

        Are you really living in Chile?  It is strange since this is the
only country in Latin America with no native aroids.  I am curious,
nevertheless, if there are lots of aroids in cultivation there.


-----Original Message-----
From: aroid-l-bounces@gizmoworks.com
[mailto:aroid-l-bounces@gizmoworks.com] On Behalf Of Alwyn Wootten
Sent: Wednesday, August 09, 2006 9:57 AM
To: aroid-l@gizmoworks.com
Subject: [Aroid-l] Cleaning Arum seed


For the first time I have a nice fruiting stalk on my Arum italicum.
I checked for help with cleaning the seeds on hort.net archives but
was unsuccessful, though I feel sure I've seen this discussed.  Can
anyone lend advice?

Clear skies,
Al Wootten, Interim Project Scientist
ALMA, 40 El Golf, Piso 18
Las Condes, Santiago, Chile
Tel: (56) (2) 467-6128  FAX: (56) (2) 467-6103
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