Golden Trumpet Shrub
Origin: Tropical America
Very attractive ever-blooming shrub with bright yellow trumpet-like flowers. Night-scented flowers year-round. Prickly seed pods follow the flowers with winged seeds that fly about when the pod dries and breaks open. Allamanda is perennial in tropical climates and may be treated as an annual or brought inside during cold weather and replanted after danger of frost. The plant has milky sap and is considered poisonous; all parts are highly cathartic (hence the botanical name). Grows well in most soils, but becomes chlorotic in very alkaline conditions. In areas where there is seasonal change, keep fairly dry during winter and prune in spring before growth begins. It may be desirable to prune annually in any case to control for size.
Dwarf Golden Trumpet
Native to Brazil, bush allamanda is an evergreen tropical shrub. It typically grows to 4-5’ tall. Features clusters of yellow, trumpet-shaped flowers with orange-red throat stripes and leathery, elliptic to obovate, dull green leaves (2-4” long) that appear in whorls of 3-5 along the stems. If spent flowers are not deadheaded, rounded, prickly, burlike fruits will form providing some additional ornamental interest, albeit at the expense of a more profuse bloom. Freely blooms throughout the summer to first frost. This species is synonymous with and sometimes listed for sale as A. nerifolia or A. cathartica var. schottii. It is generally more shrub-like than A. cathartica. As with most dogbane family members, the stems exude a toxic milky sap. Genus name honors Frederich Allamand, an 18th century Swiss botanist.
Alpinia purpurataFamily: Zingiberaceae
Red Ginger Lily
Origin: Malay Peninsula
Extremely tropical looking, likes a slightly acid soil. Every other year trim to ground to prevent legginess. Blooms from spring to summer if there is enough humidity.
Anemopaegma chamberlaynii, Bignonia chamberlaynii
Yellow Trumpet Vine
Angelonia goyazensis, Angelonia angustiflolia
Angel Mist, Summer Snapdragon, Angel Flower
Angelonia is a relatively new species to the world commercial market. Every part of plant has fragrance. When you water them the smell comes stronger. It likes bright sun and water a lot. Grow faster at the cool place. Blooms all year round.
Family: Caesalpinioideae / Caesalpiniaceae
Dwarf White Orchid Tree, White Bauhinia, Kaa-long, Snowy Orchid
Origin: Malaysia, now widely cultivated in the Asian tropics
Semi-deciduous large shrub or small tree with white butterfly-like flowers, everblooming (Flower season: Spring through fall). Drought tolerant. Bauhinia acuminata is very sensitive to cold wind; while similar looking Bauhinia racemosa (with pointed petals) is hardier species. Pea shaped pod with 4 to 6 seeds.