I must say that the one exception I have found to this thread was Cornus
alternifolia "Argentea" .
I obtained 2 branches of this shrub/tree and took around 200 cuttings from
all over, the only ones that rooted were those heel cuttings taken of 2 yr
old stems, nothing else rooted for me.

--
David Hill
Abacus nurseries
www.abacus-nurseries.co.uk
***2004 catalogue now available***