Short lived/recalcitrant seed

Robert Parks via pbs pbs@lists.pacificbulbsociety.net
Wed, 14 Sep 2022 11:42:14 PDT
Jan, I'm not saying you are wrong, those are all perfectly good reasons to
not handle recalcitrant seed.

Lee, if it comes down to it, I could do this...better than discarding
unusual seed.

Robert

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On Wed, Sep 14, 2022 at 11:18 AM Jan Jeddeloh via pbs <
pbs@lists.pacificbulbsociety.net> wrote:

> In running the seed exchange I am assuming that the dry amaryllid seed has
> reasonable viability and can last a few months until I run the next seed
> exchange.  The issue with the big, honking moist seeds is that they often
> start germinating in transit and then I have a tender delicate radicle to
> deal with.  Somehow I have to not destroy the radicle in packaging and
> mailing the seed and the post office has to cooperate in this endeavor.  If
> growers mail directly to the people who want the seed it cuts out the time
> in transit and handling.
>
> I will also flatly state that I’m not willing to act as a "short order
> cook in dealing with the seed exchange".  I’m already getting out fresher
> seed than you can get from the NARGS seed exchange.  Even if I just have
> one or two species to deal there are still a lot of steps in sending out
> the seed.  I have to enter seed in a spread sheet, package it so it stays
> moist so preferably in vermiculite or something similar,  write the blurb,
> post it online,  collect orders, deal with questions about orders,
> randomize orders.  Then I need to fill the orders of the few lucky people,
> This involves setting up for Stamps.com <http://stamps.com/>.  So first I
> fight physically with the mess of cords  and then I get to fix with
> whatever glitches the software throws at me this time.  Actually mailing
> out the seed is then pretty easy, lucky.  Basically I’m not willing to go
> through this whole rigamarole several times a year for just a few seed.
> Ideally I’d just do a couple of seed exchanges a year.
>
> So this is why I’m not willing to take seeds of plants that are likely to
> start germinating in the process.
>
> Jan Jeddeloh
>
>
>
> > On Sep 14, 2022, at 10:34 AM, Robert Parks via pbs <
> pbs@lists.pacificbulbsociety.net> wrote:
> >
> > I would expect that seeds with brief viability would have some outliers
> > that would germinate well past the expected Sow By date...but the
> > recalcitrant seed from the amaryllids simply won't wait to germinate.
> > Regardless of conditions...drops on the ground in the sunny Indian
> Summer?
> > Germinates and dessicates. Put it in the fridge, dry? Germinates and
> > dessicates. Sowed on/in any medium at most any temperature with
> moisture? I
> > hope you wanted more of them, because the viability is near 100%!
> >
> > On Wed, Sep 14, 2022 at 10:21 AM Jane McGary via pbs <
> > pbs@lists.pacificbulbsociety.net> wrote:
> >
> >> I wonder if all the seeds that people believe have brief viability are
> >> actually so fussy. I've been growing plants from seed for 40 years, and
> >> I often take a chance with such species even when the seed has been
> >> stored and badly handled, for instance in a large seedex. It is
> >> surprising how often a few seeds will germinate and grow on. It would
> >> make evolutionary sense for a plant to produce seeds with a range of
> >> viability periods. However, it's true that I don't grow the subtropical
> >> amaryllids on which this discussion seems to center.
> >>
> >> Jane McGary, Portland, Oregon, USA
> >>
> >> On 9/14/2022 8:02 AM, Shoal Creek Succulents via pbs wrote:
> >>> I offered to do it too, privately.
> >>> Heat packs can be offered at addtl charge should a member in a colder
> >> area
> >>> want to participate.
> >>>
> >>>
> >>> On Wed, Sep 14, 2022 at 9:55 AM Robert Parks via pbs <
> >>> pbs@lists.pacificbulbsociety.net> wrote:
> >>>
> >>>> Dealing with recalcitrant seed is a challenge, and as the season goes
> >> on,
> >>>> becomes regional, as the seed isn't frost hardy, so cannot be shipped
> >>>> throughout the USA.
> >>>>
> >>>> That said, I'd be willing to do it. After all, I do my own every year,
> >> both
> >>>> recalcitrant seed, and tender bulbs in winter.
> >>>>
> >>>> Out front, the Nerine filifolia is in glorious bloom, soon to be
> >> followed
> >>>> by a profusion of seeds with about a fortnight of dormancy.
> >>>>
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