gdn - Laburnum (detail)

Brilliant yellow flowers of the Laburnum, as a close-up.
en.wikipedia.org/wiki/Laburnum
This Laburnum cultivar was bought as being sterile, as in does not set seed (as they are poisionous).
However, it does set seed some years - I must see if they'll grow ... this tree often flowers in the autumn rather than the expected May / June period.