Utilisateur:Eowyn Cwper/Projet Wikipédia/15
G. 'Aimee' is an early-flowering (spring) form.[1] Cultivars such as G. 'Shooting Star' and G. 'Chuck Hayes' are more cold-hardy, roughly to zone 7.[2][3] A cultivar called 'Summer Snow' is distinguished by its large flowers and grows in USDA Zones 6-10.[4] 'Crown Jewel' is a dwarf spreading variety That has survived several weeks below zero in Zone 6.
- (en) Jacqueline Hériteau, Complete trees, shrubs & hedges, , 179 (ISBN 1-58011-259-5, lire en ligne)
- « Gardenia jasminoides 'Shooting Star' », Missouri Botanical Garden's Kemper Center for Home Gardening
- United States Plant Patent PP19896
- (en) Brevet U.S. PP22797