| Official |
|---|
| 1.9 | Wildflower | 4:08 | Skylark | Skylark | |
| 1.5 | WildFlower | 4:08 | Skylark | Skylark 2 | |
| 1.9 | Wildflower | 4:12 | Skylark | Super Hits of the ’70s: Have a Nice Day, Vol. 10 | |
| 1.9 | Wildflower | 4:12 | Skylark | Super Hits of the ’70s: Have a Nice Day, Vol. 10 | |
| 1.7 | Wildflower | 4:04 | Skylark | Best of Canadian Rock | |
| 1.20 | Wildflower | 4:10 | Skylark | Superhits: 1973 | |
| 1.11 | Wildflower | 4:10 | Skylark | Sounds of the Seventies: AM Pop Classics | |
| 1.20 | Wildflower | 4:09 | Skylark | AM Gold: 1973 | |
| 3.14 | Wildflower | 4:07 | Skylark | Oh What a Feeling | |
| 2.2 | Wildflower | 4:09 | Skylark | Definite 70’s, Volume 2 | |
| 1.11 | Wildflower | 4:08 | Skylark | Rock On: 1973 | |
| 1.9 | Wildflower | 4:10 | Skylark | Wildflower: Golden Classics Edition | |
| 1.9 | Wildflower | 4:08 | Skylark | Skylark | |
| 1.6 | Wildflower | 4:06 | Skylark | Ten From Then | |
| 1.3 | Wildflower | 4:09 | Skylark | The Number Ones: The 70's | |
| 2.14 | Wildflower | 4:11 | Skylark | American Bandstand’s Greatest Hits of the Century: 70’s | |
| 1.14 | Wildflower | 4:10 | Skylark | Best of the 1970s American Bandstand Spotlight Dances | |
| 1.7 | Wildflower | 4:07 | Skylark | A Year in Your Life: 1973, Volume One | |
| 1.5 | Wildflower | 4:09 | Skylark | Singers and Songwriters: Mid-'70s | |
| 1.16 | Wildflower | 4:06 | Skylark | Walking in Memphis | |
| 1.3 | Wildflower | 4:08 | Skylark | Love Songs | |
| 1.15 | Wildflower | 4:08 | Skylark | Absolutely the Best of the 70’s | |
| 1.6 | Wildflower | 4:10 | Skylark | Lost Hits of the 70’s | |
| 1.15 | Wildflower | 4:14 | Skylark | I ♥ 70’s | |
| 1.5 | Wildflower | 4:09 | Skylark | Pop Goes the ’70s | |
| 2.16 | Wildflower | 4:07 | Skylark | Te mooi om te vergeten 2 | |
| 1.11 | Wildflower | 4:09 | Skylark | Chart Toppers: Romantic Hits of the 70s | |
| 3.1 | Wildflower | 4:09 | Skylark | Original Oldies: 60’s & 70’s, Volume 4 | |
| Promotion |
|---|
| 5.7 | Wildflower | 4:08 | Skylark | Capitol Records 50th Anniversary 1942–1992 | |
| (unknown) |
|---|
| 1.5 | Wildflower | 4:04 | Skylark | The Best of Canadian Rock | |
| 3.14 | Wildflower | 4:07 | Skylark | Oh What a Feeling | |
