Annegi
I have a song which starts:
I wish my love was a red red rose, growing in yon garden fair
And for me to be the gardener, of her I would take care,
There's not a month throughout the year but my love I'd renew,
I'd garnish her with flowers fine, Sweet William, Thyme and Rue.

Plus 3 more verses, one mentioning Dublin. I wonder what the rest of the lyric for your song is?

Tony