不是花仙子绿拇指,给你点新农民收集的信息: hardy的话这三种: Chuck Hayes Chuck Hayes is a reliable variety with a classic, fully double blossom with a rich, traditional gardenia scent. Suited to container planting for those in cold climates it can grow to as much as four feet in height. Kleim's Hardy Gardenia Kleim's Hardy carries a single blossom similar to apple blossom in shape and form. The scent is again traditional gardenia, though not as intense as some. The shrub is low-growing to three feet, and well shaped for landscape use. Frost Proof Semi-doubled blossoms resemble narcissus when partially opened, with an outer star-like disc of petals and an inner cup. As the flower fully opens it becomes an informal, loose lightly doubled rosette. The bush is large, well suited to landscape and hedge use. The plant takes more sun than many gardenias, and is considered the most cold tolerant of the species to date. 别的一些品种的介绍 ‘August Beauty’. Grows 4–6 ft. high and 3–4 ft. wide. Blooms heavily midspring into fall. Large double flowers. ‘Chuck Hayes’. Extra-hardy type, possibly as hardy as ‘Klein’s Hardy’. To 4 ft. high and wide. Double flowers in summer, heavy rebloom in fall. ‘Kimura Shikazaki’ (‘Four Seasons’). Compact plant 2–3 ft. tall. Flowers similar to those of ‘Veitchii’, but slightly less fragrant. Extremely long bloom season—spring to fall. ‘Klein’s Hardy’. For cold-winter areas; hardy to 0°F. To 2–3 ft. high and wide. Single flowers in summer. Grow in a wind-protected site. ‘Shooting Star’. Upright grower to 6–8 ft. tall and wide, with large leaves and single flowers in late spring and early summer. Hardy to 0°F. ‘Veitchii’. Compact, reliable grower to 3 1/2–4 1/2 ft. tall and 6 ft. wide. Blooms prolifically from midspring into fall (and sometimes even during warm winters), bearing fully double 1- to 1 1/2-in. flowers. ‘Aimee’ (‘First Love’). Somewhat larger shrub than ‘August Beauty’, with larger flowers. Spring bloom. ‘Golden Magic’. Reaches 3 ft. tall, 2 ft. wide in 2 to 3 years, eventually larger. Extra-full flowers open white, gradually age to deep golden yellow. Blooms from spring through summer, peaking in midspring. ‘Grif’s Select’. Compact, 3–4 ft. tall and wide; profuse single flowers in late spring and early summer, red seed capsules in fall. Hardy to about 5 °F. ‘Miami Supreme’. Grows to 6 ft. tall and wide, with large double flowers ( 4–6 in. wide) in spring, periodic flowering through summer. ‘Mystery’. Best-known selection. Bears 4- to 5-in. double flowers from mid - to late spring or longer. Tends to be rangy and needs pruning to keep it neat. Can reach 6–8 ft. high and wide. ‘Radicans’ (‘Prostrata’). Grows 6–12 in. tall and spreads to 2–3 ft., with small leaves; inch-wide double flowers bloom in summer. Good for small- scale ground cover or pots. Not as cold hardy as the species; not well suited to Middle South. ‘Radicans Variegata’ (‘Prostrata Variegata’) has gray-green leaves with white markings. ‘White Gem’. At just 1–2 ft. tall and wide, this selection is useful for edgings, containers, or raised beds, where the fragrance of its single, creamy white summer flowers can be appreciated. G. thunbergia. STARRY GARDENIA. Zones TS; 12–8. Native to South Africa, this winter bloomer is much less common than G. jasminoides, because it is less cold hardy and not as showy. Sometimes grown as an ornamental in south Florida. Primary use is as a rootstock to impart nematode resistance and increased vigor to G. jasminoides. Reaches 15 ft. tall and as wide. Dark green leaves to 6 in. long; single, 3- to 4-in., white- to cream-colored flowers with a long tube and typically eight overlapping, petal-like lobes.
补一个,crown jewel,我种的就是这种。 种了三棵 August beauty,去年地上都死了,冒出来的今年又早早冻死了,crown jewel至今还是绿油油的。
with and landscape
【在 t*****n 的大作中提到】 : 不是花仙子绿拇指,给你点新农民收集的信息: : hardy的话这三种: : Chuck Hayes : Chuck Hayes is a reliable variety with a classic, fully double blossom with : a rich, traditional gardenia scent. Suited to container planting for those : in cold climates it can grow to as much as four feet in height. : Kleim's Hardy Gardenia : Kleim's Hardy carries a single blossom similar to apple blossom in shape and : form. The scent is again traditional gardenia, though not as intense as : some. The shrub is low-growing to three feet, and well shaped for landscape