Roy Herold rrherold@gmail.com
Tue, 26 Jul 2011 09:48:38 PDT

So far as I know, there are no hummingbirds in South Africa. The
primary avian pollinators are sunbirds, but they are unable to hover
and need to perch while feeding. Given their size, I think it would be
very difficult for them to perch on dierama flowers.

I guess that makes bees the next logical choice to work on the dieramas...

NW of Boston

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