■(TB) 'Hrom A Blesk' 2015, Seidl 'Hrom A Blesk' (Zdenek Seidl, R. 2015)Seedling# B 13.02. TB, 33" (84 cm), Midseason to late bloom. Standards and style arms dar...
■(TB) 'Huang Se Pu Bing' 2023, Hybridizer 'Huang Se Pu Bing' (Yuting Liang, R. 2023) Seedling PD 45, TB, 26" (66 cm), Midseason bloom. Standards light green yello...
(TB) 'Huapango' 1942, Peckham 'Huapango' (Mrs. E. A. Peckham, R. 1942) TB. Midseason bloom. Color Class B1D. 'San Diego' x 'Nightshade'. See below: * * Referen...
(TB) 'Hubert 1921, Hort 'Hubert' (Sir Arthur Hort, 1921) TB. Midseason bloom. Color Class B1M. 'Beethoven' x unknown. See below: * * References Referen...
■(TB) 'Huckleberry Pie' 2015, Sutton 'Huckleberry Pie' (Michael Sutton, R. 2015). Seedling# Y 103 B. TB, 35" (89 cm), Midseason to late bloom and re bloom. Standa...
(TB) 'Hudson Choice' 1930, Jay 'Hudson Choice' (J. C. Jay, 1930) TB. Color Class S5. See below: * * References References: Awaiting original catalog ...
(TB) 'Hugh Mercer' 1948, Gersdorff 'Hugh Mercer' (Charles Gersdorff, R. 1948) TB. Late midseason bloom. Color Class B1L. 'Shining Waters' x 'Blue Prelude'. M...
■(TB) 'Hugs And Kisses' 2016, Black 'Hugs And Kisses' (Paul Black, R. 2016). Seedling# U18A. TB, 36" (91 cm), Midseason to late bloom. Standards warm white, pale ...
(TB) 'Huguette' 1930, Millet et Fils 'Huguette' (Millet et Fils, 1930) TB. Midseason bloom. Color Class B7M. See below: * References References Millet et ...
(TB) 'Humbled By Grace' 2009, Howse 'Humbled By Grace' (Ted Howse, R. 2005). Seedling# TH 01 07 C. TB, 42" (107 cm), Early bloom. Standards very pale purple (Nick...
■(TB) 'Humoresque' 1962, Keppel 'Humoresque' (Keith Keppel, R. 1961). Seedling# 57 7A. TB, 35" (89 cm), Midseason bloom. Color Class W2B, Pale gentian blue to whi...
■(TB) 'Hung Up On You' 2019, Johnson 'Hung Up On You' (Thomas Johnson, R. 2019). Seedling TH78C. TB, 36" (91 cm), Midseason bloom. Standards salmon to or...
(TB) 'Hungary' 1939, Thole 'Hungary' (Thole's Gardens, 1939) TB. Late midseason bloom. Color Class S7D. 'Souv. de Loetitia Michaud' x 'Rameses'. See below: * *...
(TB) 'Hunter's Moon' ?, Tomalin 'Hunter's Moon' (F. W. Tomalin) TB. Color Class Y4L. 'Moonlight' x 'Bruno'. See below: * * References References: Awa...
(TB) 'Huron Wile' 1924, Burchfield 'Huron Wile' (Samuel Birchfield', R. 1924) TB. Early midseason bloom. Color Class W9D. See below: * * References Reference...
(TB) 'Hurricane' 1949, Craig 'Hurricane' (Tom Craig, R. 1949) TB. Midseason bloom. Color Class B1L to B2L. 'Purissima' x 'Capitola'. Honorable Mention 1949. Also ...
■(TB) 'Hurry Up Sun' 2007, Burseen 'Hurry Up Sun' (Tom Burseen, R. 2006). Seedling# 02 486A. TB, height 36" (91 cm), Midseason to late bloom. Standards pale blue,...
(TB) 'Hush' 1956, Craig 'Hush' (K. Craig, R. 1956). TB, 40" (102 cm), Early bloom and rebloom. Color Class Y4, Straw yellow with oyster white area at center. 'Whi...
■(TB) 'Hush A Bye' 1955, Tompkins 'Hush A Bye' (Chet Tompkins, R. 1955). Seedling# 52 57. TB, 36" (91 cm), Early to late bloom. Color Class W4. Blended bicolor. S...
■(TB) 'Husky' 2014, Black 'Husky' (Paul Black, R. 2013) Seedling# S169A. TB, 35" (89 cm), Midseason to late bloom. Standards dark lilac, mid indigo veins up midri...
(TB) 'Hyacinth' 1945, Wheeler 'Hyacinth' (Louis Wheeler, R. 1945) TB. Early midseason bloom. Color Class B1M. 'Purissima' x 'Santa Barbara'. Main.BobPries ...
(TB) 'Hyacinth by McKinney ' 1926, McKinney 'Hyacinth' (Ella McKinney, R. 1926) TB. Midseason bloom. Color Class B1L. 'Mme Chéreau' X 'Caterina'. Variety obsolete...
(TB) 'Hyacinthus' 1928, Williamson 'Hyacinthus' (E. B. Williamson, R. 1928) TB. Midseason bloom. Color Class S9M. 'Arnols' x mixed pollen. See below: * * Refer...
(TB) 'Hybla' 1944, Spender 'Hybla' (Maj. R.E.S. Spender, R. 1944) TB. Early midseason bloom. Color Class S6M. From seedlings involving 'Golden Hind', 'Ambassadeur...
■(TB) 'Hyblaze' 1952, Hall 'Hyblaze' (Elizabeth Nesmith, selector, for originator, H. F. Hall, R. 1952). TB, 40" (102 cm), Midseason bloom. Color Class R3, Standa...
(TB) 'Hydromel' 1928, Williamson 'Hydromel' (E. B. Williamson, 1928) TB. Late midseason bloom. Color Class S1M. See below: * * References References: From ...
(TB) 'Hylephila' 1940, Gage 'Hylephila' (L. Merton Gage, R. 1939). TB. Extra early to midseason bloom. Color Class S9M. 'Président Pilkington' x 'Gloriole'. Gage(...
(TB) 'Hymettus' 1931, Hill 'Hymettus' (John E. Hill, R. 1931) TB. Midseason bloom. Color Class Y4L. 'Sindjkha' x ('Argentina' x unknown). See below: * * Refere...
■(TB) 'Hyperdrive' 2024, Sutton 'Hyperdrive' (Mike Sutton, R. 2024). Seedling AC 3409 A, TB, 36" (91.5 cm), Early to midseason bloom. Standards mimosa yellow, pal...
(TB) 'Hyperion' 1921, Bliss 'Hyperion' (Arthur J. Bliss, 1921) TB. Midseason bloom. Color Class B3D. 'Trosuperba' x 'Dominion'. See below: * * References R...
(TB) 'Hywill' 1952, McKee 'Hywill' (William McKee, R. 1952). TB, 36" (91 cm). Midseason bloom. Color Class R1, Red self. 'Moontide' X 'Pequot'. See below: * * ...