Originally Posted by

Some more information about my seedlings:
There are photographs of these trees; their
leaves; their berries; and my own seedlings at:

http://timtyler.org/fruit/mulberry/

The trees (and also their corresponding seedlings)
seem rather different from one another.

I /suspect/ the botanical gardens tree is a
Morus rubra - and the Royal Fort Gardens
tree is a Morus nigra - but I'm open to
more knowledgable suggestions on this front.

I also have a single specimin of Morus alba
(which I believe is silkworm fodder).