| Rating | Plant | Thumbnail |
| Hosta 'Blue Vision'
Hosta
Hybridized by P. Aden, 1976 |  |
 | Hosta 'Blue Wedgwood'
Hosta
Hybridized by E. Smith/BHHS, 1988
Additional info: (Blue Wedgewood) |  |
| Hosta 'Blue Whirls'
Hosta
Hybridized by P. Aden, 1978 |  |
| Hosta 'Blue Wu'
Hosta | |
| Hosta 'Blue You Bet'
Hosta
Hybridized by Benedict | |
| Hosta 'Bluebeard's Castle'
Hosta
Hybridized by Elslager, 2003 | |
| Hosta 'Bluebells'
Hosta | |
| Hosta 'Blueberry Muffin'
Hosta | |
| Hosta 'Blueberry Pancakes'
Hosta
Hybridized by Elslager, 2002 | |
| Hosta 'Blueberry Patch'
Hosta
Hybridized by E. Elslager, 2001 | |
| Hosta 'Blueberry Tart'
Hosta
Hybridized by R. Solberg, 2005 |  |
| Hosta 'Bluebird'
Hosta
Hybridized by Savory, 1985 | |
| Hosta 'Bluegrass Country'
Hosta
Hybridized by E. Elslager, 2001 | |
| Hosta 'Blueper'
Hosta
Hybridized by T. Avent, 2007 | |
| Hosta 'Blues in the Night'
Hosta
Hybridized by E. Elslager, 2004 | |
| Hosta 'Blushing Bride'
Hosta
Hybridized by H. Hansen, 2007 | |
| Hosta 'Blutenspiel'
Hosta
Hybridized by H. Klose/P&J Ruh, 2003 | |
| Hosta 'Blythe Spirit'
Hosta
Hybridized by Davidson/Schenk/Ruh, 1990 | |
| Hosta 'Bob Deane'
Hosta
Hybridized by Sawyer |  |
| Hosta 'Bob Koffler'
Hosta
Hybridized by Zolock, 2005 | |
| Hosta 'Bob Olson'
Hosta
Hybridized by H. & D. Benedict, 1995 | |
| Hosta 'Bob Sanders'
Hosta
Hybridized by B. Sanders (O), E. Elslager (NIR), 1998 | |
| Hosta 'Bobbie Sue'
Hosta
Hybridized by C. Owens, 1994 |  |
| Hosta 'Bobbin'
Hosta | |
| Hosta 'Bobcat'
Hosta
Hybridized by Meyer | |
| Hosta 'Bogie and Bacall'
Hosta | |
| Hosta 'Bold and Beautiful'
Hosta
Hybridized by Elslager, 2002 | |
| Hosta 'Bold and Brassy'
Hosta
Hybridized by Seaver |  |
| Hosta 'Bold and Sassy'
Hosta |  |
| Hosta 'Bold Eagle'
Hosta | |
| Hosta 'Bold Edger'
Hosta
Hybridized by K. Vaughn, 1983 | |
| Hosta 'Bold Intrigue'
Hosta
Hybridized by Benedict, 1999 | |
| Hosta 'Bold One'
Hosta
Hybridized by P. Aden, 1978 | |
| Hosta 'Bold Ribbons'
Hosta
Hybridized by P. Aden, 1976 | |
| Hosta 'Bold Ruffles'
Hosta
Hybridized by A. Arett, 1975 |  |
| Hosta 'Bolt Out Of The Blue'
Hosta
Hybridized by Walters Gardens | |
| Hosta 'Bon Voyage'
Hosta
Hybridized by Minks, 1980 | |
| Hosta 'Bonanza'
Hosta
Hybridized by E. Nesmith (ONI), P. Ruh (R), 1997 | |
| Hosta 'Bonfire'
Hosta
Hybridized by Fransen | |
| Hosta 'Bonnie'
Hosta
Hybridized by Stone/Ruh, 1987 | |
