■(JI) 'Zama No Mori' 1896, Tokyo 'Zama No Mori' (?Tokyo, 1896) JI. Single. Color Class 3BL. JI (3 F.), 38" (97 cm), (Registered by Chad Harris, R. 2022) Midseas...
■(JI) 'Zaria Altaya' 2025, Dolganova by Shikuts 'Zaria Altaya' (Zoya Vladimirovna Dolganova, deceased, by Aleksandr Shikuts, R. 2025). Seedling 1 16 12, JI (6 Fal...
(JI) 'Zenobia' 1893, Hallock 'Zenobia' ( V. H. Hallock, Son Thorpe) JI Double. Color Class 5RL. From Childs catalog, 1900: Rich purple, mottled with gray. ...
(JI) 'Zephyr' 1924, Childs 'Zephyr' (John Childs, 1924). JI. Double. Color Class 2. From Flowerfield catalog, 1939: A magnificent white flushed with lavender. A r...
■(JI) 'Zi Guan' 2023, Hong 'Zi Guan' (Liu Hong, R. 2023) Seedling 23 33, JI, 28" (71.5 cm), Early bloom. No standards; style arms white (RHS NN155B) ground, purpl...
■(JI) 'Zi Jin Yu Yi' 2023, Yu 'Zi Jin Yu Yi' (Wei Xiao Yu, R. 2023) Seedling 23 20, JI, 26" (66 cm), Early bloom. No standards; style arms white (RHS 155A) ground...
■(JI) 'Zi Mei Ying' 2024, Ye 'Zi Mei Ying' (Sun Ye, R. 2024). Seedling 24 11, JI (6 Falls), 19.7" (50 cm), Early bloom. Standards none; style arms dark violet (RH...
■(JI) 'Zi Xing' 2023, Hong 'Zi Xing' (Liu Hong, R. 2023) Seedling. 23 36, JI, 16.8" (42.6 cm), Early bloom. No standards; style arms white (RHS 155A) ground, purp...
■(JI) 'Zi Yan Ye Ying' 2026, Yu 'Zi Yan Ye Ying' (Fenyang Yu, R. 2026). Seedling 2025018, JI, 27.6" (70 cm), Midseason bloom. Standards white (RHS NN155A), with t...
■(JI) 'Zixia' 2018, Ye 'Zixia' (Sun Ye, R. 2018). Seedling 18 34. JI (6 F.), 23.5" (60 cm), Early bloom. Style arms white, purple violet (RHS N80B) edges and base...
■(JI) 'Zoy Ozhidanie Sumerek A' 2025, Dolganova by Shikuts 'Zoy Ozhidanie Sumerek A' (Zoya Vladimirovna Dolganova, deceased, by Aleksandr Shikuts, R. 2025). Seedl...
■(JI) 'Zui Qing Feng' 2023, Hong 'Zui Qing Feng' (Liu Hong, R. 2023) Seedling 23 37, JI, 20.8" (52.8 cm), Early bloom. No standards; style arms white (RHS NN155A)...