Could be suckers from the root stock. Most modern roses are grafted on to
the roots of other roses. If the top of the plant is ignored and
neglected, as you suspect happened, sometimes suckers or shoots will
emerge from the root stock, producing its own flowers, which are usually
not very attractive.
My advice is to tend the rose well for a year or so and see if it
improves. If it doesn't, replace it with one that does.
Good luck.
(In English) this means that many garden roses are the pretty flowering
named variety, (Peace, Queen Elizabeth etc.) is grafted onto the roots
of something hardier. If a gardener doesn'tt prune carefully the uglier
root stock can soon take over the plant. If this happens, there is no
way to bring the named variety back, you will need to replace the plant.
(Love your .sig--Realworld@Wam????)
--
Linda Fortney
lfor...@umd5.umd.edu