Rose identification help please
Hi - I wonder if anyone can help. when we bought our house there was no garden left, even though we were told that the elderly gentleman who once lived there was a very keen gardener. The house is Georgian and we were told that there were some very old peonies and just one variety of roses left. (Pictured) There were 5 roses, planted in a line sort of like a hedge, but they don't look like hedging roses to me.
The flowers had a lovely citrus scent and it flowers all sunmer. It is not at all disease resistant and the buds often die.
Any advice on how to improve the plants would be wonderful and also an idea of variety. Many thanks.