> bees do not visit potato blossoms
        said a recent post.
I would be grateful to learn of any exceptions known to this pattern.  The
reason is that some potatoes are being trialled in my country GEd to
contain a systemic poison (a toxin from the African clawed toad) and we
have controversy about 'safety zones'.

R

-
Robt Mann
consultant ecologist
P O Box 28878   Remuera, Auckland 1005, New Zealand
                (9) 524 2949