■(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) '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) '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) '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)...