Liana (Climbing Vine) Allamanda cathartica [Golden Trumpet] Can be grown as a small shrub if pruned regularly. Quite tolerant of many soil types. Full sun needed for maximum flower show. All Allamandas are poisonous. Caterpillars and mites can be problematic. Not salt tolerant. 'Hendersonii' is most often planted, while 'Yellow Butterflies' is compact with many large yellow flowers.
Liana (Climbing Vine) Bougainvillea spectabilis [Bouganvillea] Generally seen as a vine, but is also grown as a shrub, or even trained into a small tree. Can become a nice house plant as it survives house climates. Usually evergreen, but can be deciduous, especially in drier conditions. Drought tolerant. The root system of the Bougainvillea is very fragile and doesn't form a good firm root ball. Relatively pest free, but can be affected by worms, snails and aphids.
Shrub Buxus 'Green Gem' [Green Gem Boxwood] This species is a hybrid of Buxus sinica and Buxus sempervirens and is described as a perfect round ball. Hardier than var. insularis 'Winter Beauty'. Requires little prunning and shearing. Avoid cultivating around plants because they have a shallow root. Roots appreciate a good mulch ( 1-2"). Thin plants and remove damaged branches annually to improve air circulation. Buxus X 'Green Gem' is best suited to a sheltered lacation which protects it in the winter…
Shrub Buxus × 'Green Mountain' [Green Mountain Boxwood] The Green Mountain Boxwood is known for its very dense, upright pyramidal form. It grows best when placed in areas of moderate shade that are away from strong winter sun and wind. It has shallow roots and prefers moist, cool soils. Tolerates feeding by deer and rabbits.
Shrub Buxus × 'Green Velvet' [Green Velvet Boxwood] This species is a hybrid of Buxus sinica and Buxus sempervirens and is primarily used for smaller spaces.
Shrub Buxus microphylla [Littleleaf Boxwood] The Littleleaf Boxwood is a versatile, small, rounded shrub. It is best when planted away from strong winter sun and wind and prefers moderate shade. Hardiness is highly variable with cultivars. Winter desiccation injury (browning) in full sun is a real concern, but this plant often recovers in spring with new growth. Use the same cultivar when replacing a member of a hedge to reproduce the same texture and color. The Littleleaf Boxwood's shallow roots…
Shrub Buxus microphylla 'Compacta' [Dwarf Littleleaf Boxwood] The Dwarf Littleleaf Boxwood is a very small, dense rounded shrub. It is best when planted away from strong winter sun and wind and prefers moderate shade. Winter desiccation injury (browning) in full sun is a real concern, but this plant often recovers in spring with new growth. The Dwarf Littleleaf Boxwood's shallow roots prefer moistness and coolness.
Shrub Buxus sinica var. insularis [Korean Littleleaf Boxwood] The Korean Littleleaf Boxwood grows best when placed in areas of moderate shade that are away from strong winter sun and wind. It has shallow roots and prefers moist, cool soils. This shrub flowers in April; flowers can attract bees due to the fragrance but are not showy.
Shrub Buxus sinica var. insularis 'Wintergreen' [Wintergreen Korean Littleleaf Boxwood] The Wintergreen Korean Littleleaf Boxwood is quite hardy (to zone 4) and grows best when placed in areas of moderate shade that are away from strong winter sun and wind. It has shallow roots and prefers moist, cool soils. This shrub flowers in April; flowers can attract bees due to the fragrance but are not showy.
