| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Bacon and Eggs' | Medium | Med-Green | Marginal | White | Hybrid | Pale-Lavender | July | Elslager, Ed | .2001 |
| 'Bailey's Cream' | Large | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Beilstein, Doug | .2009 |
| 'Bali-Hai' | Miniature | Yellow | - | - | Hybrid | - | June into July | Scroggy, Ian | .2009 |
| 'Banana Banner' | Large | - | - | - | Sport | Pale-Lavender | July | Unknown | --NR-- |
| 'Banana Boat' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | July | Lachman, Wm & Lachman, Eleanor | .1991 |
| 'Banana Flip' | Medium | Med-Green | Marginal | White | Sport | Pale-Lavender | July | Minks, Eldren | --NR-- |
| 'Banana Kid' | Medium | Yellow | - | - | Sport | Pale-Lavender | July into August | Heemskerk, Gerardus | .2014 |
| 'Banana Muffins' | Medium | Med-Green | - | - | Unknown | Pale-Lavender | July | Schwarz, Jim | .1996 |
| 'Banana Pepper' | Large | Light-Green | - | - | Unknown | - | - | Hackbarth, Robert | .2015 |
| 'Banana Puddin' | Miniature | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Avent, Tony | .2005 |
| 'Banana Split' | Giant | Med-Green | Medial | White | Hybrid | Med-Lavender | July into August | Beilstein, Doug | .2011 |
| 'Banana Sundae' | Medium | Med-Green | Streaked | White | Nat-Sport | Pale-Lavender | July | Minks, Eldren | .1980 |
| 'Banyai's Candy Cane' | | - | - | - | xDuplicate | | - | Duplicate Name | |
| 'Bear Claw' | Medium | Dark-Green | | | Unknown | | | Ziarek, Ken | --NR-- |
| 'Beer Belly Blues' | Large | Blue/Green | - | - | Unknown | Near-White | July | Kuenster, Rod | .2006 |
| 'Benedict's Jelly Bean' | Medium | Blue/Green | - | - | Unknown | - | July into August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
| 'Benedict's Regal Rhubarb' | Medium | Med-Green | Marginal | White | Unknown | - | - | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
| 'Berry Smoothie' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
| 'Big Munster' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
| 'Big Pizza Pie' | Giant | Blue/Green | Medial | Yellow | Hybrid | - | - | Elslager, Ed | .2001 |
| 'Birthday Cake' | Medium | Med-Green | - | - | Hybrid | Med-Lavender | August | Avent, Tony | .2007 |
| 'Biscuits-n-Honey' | Medium | Yellow | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert & Middle Tennessee Hosta Society | .2019 |
| 'Bisque Beauty' | | | | | Unknown | | | Tompkins, Chet | --NR-- |
| 'Bitter Lemons' | Small | Yellow | - | - | Unknown | Light-Purple | July | Schulte, Steve | --NR-- |
| 'Black Forest' (Bemis) | - | - | - | - | Unknown | - | - | Bemis, Royall | --NR-- |
| 'Black Forest' (Tompkins) | Large | Dark-Green | - | - | Unknown | Med-Lavender | - | Tompkins, Chet & Ruh, Peter | .2005 |
| 'Black Jack Chew' | Medium | Dark-Green | - | - | TC Sport | Light-Purple | July | Schwarz, Jim | .2005 |
| 'Black Licorice Sticks' | Large | Dark-Green | | - | Sport | Pale-Lavender | August | Meyer, Bill & Brashear, Carol | --NR-- |
| 'Blackberry Tart' | Miniature | Med-Green | Marginal | White | Unknown | Deep-Purple | July into August | Lydell, Ransom | --NR-- |
| 'Blackberry Turnover' | Large | Med-Green | - | - | Unknown | - | - | Ziarek, Ken | --NR-- |
| 'Blizzard' | Giant | Med-Green | Streaked | White | TC Sport | Pale-Lavender | July into August | Anderson, Jim | .2003 |
| 'Bloody Mary' | Large | Med-Green | - | - | Hybrid | Deep-Purple | August | Sugita, Hajime & Ruh, Peter | .1999 |
| 'Blue Berry Ice Cream' | Small | Blue/Green | Streaked | Yellow | Sport | Pale-Lavender | August | Purtymun, Charles | --NR-- |
| 'Blue Cheese' | Small | Blue/Green | Marginal | White | Unknown | - | August | Lydell, Ransom | --NR-- |
| 'Blue Ice Cream' | Small | Blue/Green | Streaked | Speckles | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
| 'Blue Jam' | Medium | Blue/Green | | - | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
| 'Blue Lettuce' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Zilis, Mark | .2012 |
| 'Blue Lollipop' | Miniature | Blue/Green | - | - | Unknown | - | - | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
| 'Blue Lollypop' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
| 'Blue Oyster' | - | Blue/Green | - | - | Unknown | - | - | Ziarek, Ken | --NR-- |
| 'Blue Plate Special' | Giant | Blue/Green | - | - | Unknown | Near-White | July | Seaver, Mildred | --NR-- |
| 'Blue Stilton' | Medium | Blue/Green | - | - | Unknown | Med-Lavender | - | Heemskerk, Gerardus | --NR-- |
| 'Blue Taco Shells | Large | Blue/Green | | | Unknown | | | Meyer, Bill & Brashear, Carol | --NR-- |
| 'Blueberries and Cream' | Small | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Goodwin, Randy | .2022 |
| 'Blueberry Ala Mode' | Large | Blue/Green | Marginal | White | Unknown | - | - | Strandberg, Mark | --NR-- |
| 'Blueberry Cheesecake' | - | - | - | - | Unknown | - | - | Sisson, Kathie | --NR-- |
| 'Blueberry Flapjack' | Giant | Blue/Green | | | Unknown | | | Unknown | --NR-- |
| 'Blueberry Muffin' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Meyer, Bill | --NR-- |
| 'Blueberry Pancakes' | Large | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Elslager, Ed | .2002 |
| 'Blueberry Patch' | Medium | Blue/Green | Streaked | Speckles | Hybrid | Pale-Lavender | July | Elslager, Ed | .2001 |
| 'Blueberry Ripple' | Small | Blue/Green | | | Unknown | | | Rawson, Don | --NR-- |
| 'Blueberry Swirl' | Large | Med-Green | Streaked | Yellow | Unknown | Near-White | July into August | Benedict, Dr Ralph (Herb) & Benedict, Dorothy & Kuenster, Rod | .2010 |
| 'Blueberry Tart' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2005 |
| 'Blueberry Waffles' | Giant | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Brown, Sandy | .2008 |
| 'Bohemia Banana Milkshake' | Medium | Yellow | | | Unknown | | | Mirka, Vladimir | --NR-- |
| 'Bohemia Pearl Oyster' | Medium | Blue/Green | | | Unknown | | | Mirka, Vladimir | --NR-- |
| 'Bohemia Rib Eye' | Large | Blue/Green | Streaked | White | Unknown | Pale-Lavender | | Mirka, Vladimir | --NR-- |
| 'Bohemia Roquefort' | Large | Blue/Green | Streaked | Yellow | Unknown | | | Mirka, Vladimir | --NR-- |
| 'Bohemia Vegan Bacon' | Large | Blue/Green | Streaked | Yellow | Unknown | Pale-Lavender | | Mirka, Vladimir | --NR-- |
| 'Bohemia Vegan Wagyu' | Medium | Med-Green | Streaked | White | Unknown | Pale-Lavender | | Mirka, Vladimir | --NR-- |
| 'Boo Berry' | Medium | Blue/Green | - | - | Unknown | - | - | Kuenster, Rod | --NR-- |
| 'Brandywine' | Miniature | Med-Green | - | - | Hybrid | Light-Purple | August | Herold, Roy | .1993 |
| 'Bread Crumbs' | Miniature | Blue/Green | Medial | White | TC Sport | Light-Purple | June into July | Zilis, Mark | .2003 |
| 'Bubblicious' | Medium | Yellow | - | - | Unknown | Near-White | - | Hackbarth, Robert | .2015 |
| 'Buckwheat Honey' | Small | Med-Green | - | - | Hybrid | Pale-Lavender | July into August | Benedict, Dr Ralph (Herb) | .1984 |
| 'Bud Is Wiser' | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Martin, Bud | --NR-- |
| 'Butter and Eggs' | Medium | Yellow | Streaked | White | Hybrid | - | - | Kerr, Jeff | .2000 |
| 'Butter Cream' | Medium | Yellow | - | - | Hybrid | - | - | Balitewicz, Bob | --NR-- |
| 'Butter Rim' | Small | Blue/Green | Marginal | Yellow | Hybrid | Pure-White | July into August | Summers, Alex | .1986 |
| 'Buttered Popcorn' | Medium | Light-Green | Marginal | Yellow | Unknown | Med-Lavender | June into July | Naylor Creek Nursery | --NR-- |
| 'Butterscotch Ripple' | Large | Yellow | - | - | Unknown | - | - | Sawyer, Rick | --NR-- |
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