Salvia splendens, the scarlet sage, is a tender herbaceous perennial plant native to Brazil, growing at 2,000 to 3,000 m elevation where it is warm year-round and with high humidity. The wild form, rarely seen in cultivation, reaches 1.3 m (4.3 ft) tall. Smaller cultivars are very popular as bedding plants, seen in shopping malls and public gardens all over the world.
Echium wildpretii is a species of flowering plant in the family Boraginaceae. It is an herbaceous biennial plant that grows up to 3 m (10 ft) in height. The species is endemic to the Canary Islands, and is found mainly in the national park surrounding Mount Teide in Tenerife. The subspecies E. wildpretii subsp. trichosiphon occurs at high altitudes on the island of La Palma. The common names are tower of jewels, red bugloss, Tenerife bugloss or Mount Teide bugloss.
Ceratostigma (;), or leadwort, plumbago, is a genus of eight species of flowering plants in the family Plumbaginaceae, native to warm temperate to tropical regions of Africa and Asia. Common names are shared with the genus Plumbago.
Cornus alba, the red-barked, white or Siberian dogwood, is a species of flowering plant in the family Cornaceae, native to Siberia, northern China and Korea. It is a large deciduous surculose (suckering) shrub that can be grown as a small tree. As a popular ornamental used in landscaping its notable features include the red stems in fall (autumn) through late winter, bright winter bark; and the variegated foliage in some cultivars, such as C. alba 'Elegantissima'. C. alba can grow to 3 m (10 ft) high, but variegated forms are less vigorous. For the brightest winter bark, young shoots are encouraged by cutting to the ground some older stems at the end of the winter, before leaves are open. The oval fruits are white, sometimes tinted blue.
Sparrmannia africana, the African hemp or African linden, is a species of flowering plant in the mallow family Malvaceae, native to open woodland in South Africa and Madagascar. It is one of up to seven species in the genus Sparrmannia. The genus name is after Anders Sparrman.
Hunnemannia is a monotypic genus of flowering plants in the poppy family Papaveraceae, containing the single species Hunnemannia fumariifolia native to the highlands of Mexico. It is typically found at elevations of 1,500–2,000 m (4,921–6,562 ft) in the Chihuahuan Desert and south into central Mexico, where it favors rocky habitats, occurring along roadsides as well.
Chaenomeles speciosa, the flowering quince, Chinese quince or Japanese quince, is a thorny deciduous or semi-evergreen shrub native to eastern Asia. It is taller than another commonly cultivated species, C. japonica, usually growing to about 2 m. The flowers are usually red, but may be pink, white or green. The fruit is a fragrant, hard pome that resembles a quince.
Plumbago auriculata, the Cape leadwort, blue plumbago or Cape plumbago, is a species of flowering plant in the family Plumbaginaceae, native to South Africa and Mozambique.
Phlomis fruticosa, the Jerusalem sage, is a species of flowering plant in the family Lamiaceae, native to Albania, Cyprus, Greece, Italy, Turkey, and countries of the former Yugoslavia.
Buddleja madagascariensis, the smokebush or Madagascan butterfly bush, is a species of flowering plant in the figwort family Scrophulariaceae. It is a substantial evergreen shrub with fragrant yellow flowers through autumn and winter.
Euphorbia cornigera is a species of flowering plant in the Euphorbiaceae family. It is referred to by the common name horned spurge and is native to Bhutan. It is a rhizomatous herbaceous perennial growing to 75 cm (30 in) tall, rarely 1 m, with narrow green leaves with a pale green spine. Acid yellow flowerheads (cyathia) are borne in summer.
Indigofera heterantha, commonly known as Himalayan indigo, is a species of flowering plant in the legume family Fabaceae. It is native to the northwestern Himalayas of Tibet, in Asia.
Ceratostigma willmottianum, Chinese plumbago, is a species of flowering plant in the family Plumbaginaceae that is native to western China and Tibet. It is an ornamental deciduous shrub that grows to 1 metre in height, with pale blue plumbago-like flowers appearing in autumn as the leaves start to turn red.
Phlomis chrysophylla, the golden-leaved Jerusalem sage, is a species of flowering plant in the family Lamiaceae, native to southwest Asia. It is an evergreen shrub growing to 1 m (3 ft) tall by 1.2 m (4 ft) wide, with woolly-textured, sage-like leaves that turn lime green with age, and yellow flowers carried in the leaf axils in early summer.
Sorbus reducta, the dwarf Chinese mountain ash, is a species of flowering plant in the family Rosaceae, native to western China. Growing to 1.5 m (5 ft) tall by 2 m (7 ft) wide, it is a dense deciduous spreading shrub. Each leaf, 10 cm (4 in) long, has up to 15 leaflets which turn to brilliant shades of red in the autumn (fall). White flowers in spring are followed by red or pink, and then white berries in autumn.
Stewartia sinensis, the Chinese stewartia, is a species of flowering plant in the camellia family Theaceae, native to central and eastern China. It is typically a small deciduous tree, growing to about 9 m (30 ft) tall. In its native forests, S. sinensis has been known to achieve a maximum height of 20 m (66 ft) tall by 7 m (23 ft) broad.
Woodwardia radicans, the chain fern, European chain fern or rooting chainfern, is a species of fern in the family Blechnaceae, mainly found in Macaronesia and southwestern Europe, but is also found in southern Italy and Crete. Growing to 1.8 m (6 ft) tall by 2 m (7 ft) broad, it is evergreen with arching fronds. The pinnae have curved, finely-toothed segments. The plant derives its common name from the linked sori on the undersides of the fronds.
Davallia canariensis, the hare's-foot fern, is a species of fern in the family Davalliaceae. It is endemic to Macaronesia and the Iberian Peninsula. It grows well in a sunny atmosphere and amongst rocks.
Euphorbia fulgens, the scarlet plume, is a species of flowering plant in the spurge family Euphorbiaceae, native to Mexico. Growing to 1.5 m (4.9 ft) tall by 1 m (3.3 ft) broad, it is a deciduous shrub with long, weeping branches and narrow leaves. In winter orange-red flowers growing in the leaf axils cover the length of the branches.
Ceratostigma plumbaginoides (蓝雪花), the hardy blue-flowered leadwort, is a species of flowering plant in the plumbago family, native to Western China, where it is usually found in rocky foothills.
