Aroid Forum: Re: [Aroid-l] hybridization of Amorphophallus kiusianus

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Re: [Aroid-l] hybridization of Amorphophallus kiusianus

From: riley2362 at aol.com on 2018.03.05 at 20:44:25(23818)

I was not aware of this apomixis, but just learned that it is usually apparent in several families including a gesneriad, Titanotrichum oldhamii which most frequently propagates through above-ground propagules and is seldom fertile. However, it is not necessarily consistent and does vary between populations in native Taiwan.
Michael Riley
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In a message dated 3/5/2018 11:23:07 AM Eastern Standard Time, Tony@plantdelights.com writes:

Hi Bernhard;
We pollinated the reportedly apomictic Amorphophallus henryi with A. dunnii pollen and got seedlings with intermediate traits, so it is possible to overcome maternal apomixis. We did the same with the apomictic Hosta ventricosa, finding only one species, Hosta yingeri whose pollen would overcome the apomixis of the maternal parent.
Tony Avent
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tony@jlbg.org
Juniper Level Botanic Garden and Plant Delights Nursery
Ph 919.772.4794/fx 919.772.4752
9241 Sauls Road, Raleigh, North Carolina 27603 USA
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"Preserving, Studying, Propagating, and Sharing the World’s Flora”
Since 1988, Plant Delights Nursery is THE Source for unique, rare and native perennial plants.
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From: aroid-l-bounces@www.gizmoworks.com [mailto:aroid-l-bounces@www.gizmoworks.com] On Behalf Of StroWi@t-online.de
Sent: Sunday, March 04, 2018 5:23 AM
To: aroid-L
Subject: [Aroid-l] hybridization of Amorphophallus kiusianus

Aroiders,

will pollination of a A. kiusianus with A. dunni pollen result in hybrid seeds or will the apomictic trait of kiusianus reign totally?

Very curious, Bernhard.

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