No. Cultivar Name Source Plant Size Leaf Color Variegation Var Color Origin Flower Color Season Registered 1 'Babbling Brook' Vaughn, Kevin & Walek, Kevin Giant Med-Green - - Hybrid Pale-Lavender - .2009 2 'Back Bay' Vaughn, Kevin & Walek, Kevin Giant Blue/Green - - Hybrid Near-White June into July .2009 3 'Baggy Pants' Seaver, Mildred Large - - - Unknown - - --NR-- 4 'Banana Boat' Lachman, Wm & Lachman, Eleanor Medium Med-Green - - Hybrid Pale-Lavender July .1991 5 'Barnacle Blue' Goodenough, Rick - Blue/Green - - Unknown - - --NR-- 6 'Beatrice' Williams, Frances Small Med-Green Streaked White Hybrid Deep-Purple July --NR-- 7 'Beatrice Variegated' Williams, Frances Medium Dark-Green Streaked White Sport Light-Purple July --NR-- 8 'Bee a Friend' Goodenough, Rick & Van Wyke, Trudy Medium Blue/Green Medial Yellow Hybrid - - --NR-- 9 'Belmont Stakes' Goodenough, Rick - Med-Green Marginal White Hybrid - - --NR-- 10 'Bengee' Harrison, Dr Jamison & Ruh, Peter Medium Yellow - - Hybrid Pale-Lavender June into July .1999 11 'Betsy' Parks, David Giant Blue/Green - - Hybrid Near-White - --NR-- 12 'Betsy King' Williams, Frances Medium Med-Green - - Hybrid Deep-Purple - .1986 13 'Bette Davis Eyes' Vaughn, Kevin Medium Med-Green - - Hybrid Pale-Lavender August .1987 14 'Betty Boop' Hatt, Robert Large Dark-Green Medial White Unknown Pure-White July into August .2020 15 'Beverly Sills' Goodenough, Rick Large Med-Green Marginal White Hybrid Pale-Lavender June into July --NR-- 16 'Big Daddy' Shaw, Florence Large Blue/Green - - Sport Pure-White June into July .1978 17 'Big Mama' Shaw, Florence Large Blue/Green - - Hybrid Near-White - .1978 18 'Bill and Eleanor' Lachman, Eleanor & Schmid, Tom Large Dark-Green Medial Yellow Unknown Med-Lavender July into August .2001 19 'Birchwood Blue' Shaw, Florence Large Blue/Green - - Hybrid Pale-Lavender June into July .1986 20 'Birchwood Elegance' Shaw, Florence Giant Blue/Green - - Hybrid Pure-White June into July .1986 21 'Birchwood Gem' Shaw, Florence & Ruh, Peter Small Med-Green - - Unknown Light-Purple July .1989 22 'Birchwood Gold' Shaw, Florence Medium Yellow - - Unknown Pale-Lavender June into July .1986 23 'Birchwood Green' Shaw, Florence Large Med-Green - - Hybrid Near-White June into July .1986 24 'Birchwood Parky's Blue' Shaw, Florence Small Blue/Green - - Unknown Near-White June into July .1986 25 'Birchwood Parky's Gold' Shaw, Florence Medium Yellow - - Hybrid Pale-Lavender July .1986 26 'Birchwood Ripples' Shaw, Florence Large Med-Green - - Unknown - - --NR-- 27 'Birchwood Ruffled Queen' Shaw, Florence Large Med-Green - - Hybrid Pale-Lavender June into July .1986 28 'Black Forest' (Bemis) Bemis, Royall - - - - Unknown - - --NR-- 29 'Blarney Stone' Goodenough, Rick Giant Med-Green - - Unknown Near-White - --NR-- 30 'Blue Angel' Shaw, Florence Giant Blue/Green - - Hybrid Pure-White - .1986 31 'Blue Bayou' (Vaughn) Vaughn, Kevin Giant Blue/Green - - Hybrid Pale-Lavender June into July .1987 32 'Blue Beauty' Shaw, Florence & Summers, Alex Large Blue/Green - - Unknown Near-White June .1986 33 'Blue Blazes' Vaughn, Kevin Large Blue/Green - - Hybrid Near-White June into July .1988 34 'Blue Cadet' Shaw, Florence Small Blue/Green - - Hybrid Pale-Lavender July into August .1974 35 'Blue Frost' Nesmith, Elizabeth & The American Hosta Society Giant Blue/Green - - Unknown Near-White June into July .1986 36 'Blue Gown' Lachman, Wm & Lachman, Eleanor Medium Blue/Green - - Unknown Near-White June into July .1992 37 'Blue Lace' Vaughn, Kevin Large Blue/Green - - Hybrid Pale-Lavender July .1977 38 'Blue Plate Special' Seaver, Mildred Giant Blue/Green - - Unknown Near-White July --NR-- 39 'Blue Platters' Bemis, Royall Giant Blue/Green - - Unknown - - --NR-- 40 'Blue Rock Ledge' Goodenough, Rick Large Blue/Green     Unknown     --NR-- 41 'Blue Tinge' Phillips, Leonard Small Blue/Green Medial Yellow Hybrid Med-Lavender July into August .2009 42 'Blue Umbrellas' Shaw, Florence & Aden, Paul Giant Dark-Green - - Hybrid Pale-Lavender June into July .1976 43 'Bold and Brassy' Seaver, Mildred & Walek, Kevin Large Yellow - - Unknown Pale-Lavender June into July .2009 44 'Bold Edger' Vaughn, Kevin Medium Med-Green Marginal White Hybrid Pale-Lavender - .1983 45 'Bonanza' Nesmith, Elizabeth & Ruh, Peter Large Dark-Green - - Unknown Med-Lavender July .1997 46 'Border Bandit' Lachman, Wm & Lachman, Eleanor Medium Dark-Green Marginal Yellow Hybrid Light-Purple August .1992 47 'Boston Harbormaster' Goodenough, Rick Large Blue/Green Marginal Yellow Unknown - - --NR-- 48 'Brandywine' Herold, Roy Miniature Med-Green - - Hybrid Light-Purple August .1993 49 'Brant Rock Jetty' Goodenough, Rick Large Blue/Green Streaked Yellow Hybrid - - --NR-- 50 'Brass Knuckles' Parks, David Giant Blue/Green Medial Yellow Unknown - - --NR-- 51 'Brave Amherst' Lachman, Wm & Lachman, Eleanor Large Blue/Green Marginal Greenish White Hybrid Near-White July .1993 52 'Breeder's Choice' Vaughn, Kevin Medium Med-Green Marginal White Hybrid Pale-Lavender June into July .1987 53 'Breeder's Cup' Goodenough, Rick Large Blue/Green Streaked Yellow Hybrid - - --NR-- 54 'Brookwood Blue' Fraim, Leola & Ruh, Peter Large Blue/Green - - Hybrid Near-White July .1991 55 'Bruce's Blue' Briggs Nursery-MA Medium Blue/Green - - Unknown Pale-Lavender July .1991 56 'Butter Yellow' Vaughn, Kevin Large Yellow - - Unknown Pale-Lavender June into July .1982
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