Getting back to the other questions…

Mary O'Hara did indeed record a song called THE SCENT OF THE ROSES on her album "The Scent of the Roses" (Chrysalis, 1980). It is also on "40 Traditional Songs" (H&H Music, 2007), and is one of the bonus tracks on the CD version of "Live at Carnegie Hall" (Valentine Records, 1983?).

"The Scent of the Roses" also contains THE PRAYER OF THE BADGER.

Her album "Tranquility" (Warwick, 1979) contains a song called SHEPHERD'S SONG (BAILERO).

This information is from a discography in PDF format which can be found at Mary O'Hara's web site.

However, I don't think there are any lyrics at that web site. There are some sound files and videos, but not of the songs requested.