Wahlenbergia gloriosa, commonly known as royal bluebell is a perennial herb in the bluebell family Campanulaceae. It has egg-shaped leaves near the base of its stem, linear leaves higher up and usually a single purple flower with a tube-shaped base. The flower is the floral emblem of the Australian Capital Territory.
Wahlenbergia is a genus of around 260 species of flowering plants in the family Campanulaceae. Plants in this genus are perennial or annual herbs with simple leaves and blue to purple bell-shaped flowers, usually with five petals lobes. Species of Wahlenbergia are found on all continents except North America, and on some isolated islands, but the greatest diversity occurs in the Southern Hemisphere.
Wahlenbergia stricta, the Australian bluebell, tall bluebell or austral bluebell, is an Australian wildflower from the Campanulaceae family. It is considered the most commonly encountered of the Wahlenbergias. It is found in all Australian states but not the Northern Territory. It is often seen growing by the side of the road, enjoying the extra runoff.
Wahlenbergia roxburghii, the Roxburgh bellflower or dwarf cabbage tree, is an extinct member of a group of four species of Wahlenbergia once known from the island of Saint Helena, in the South Atlantic Ocean. It was last seen by naturalist John Charles Melliss in 1872. William Roxburgh recorded it in the thick forests on the south face of Diana's Peak. De Candolle notes it in dense woods around Diana's Peak and Halley's Mount. Burchell notes it 'On Sandy Bay ridge near Taylor's. Flowering: probably August to March. It was exceedingly rare in Meliss's time, it is not in his book as he had not found it. It was probably the increase of Phormium tenax planting on the ridge that pushed Wahlenbergia roxburghii into final extinction. It is an example of one of the early extinctions of Saint Helena plants as a result of human activity, with a history similar to that of the stringwood, .
Eucalyptus cinerea, commonly known as the Argyle apple, mealy stringbark or silver dollar tree, is a species of small- to medium-sized tree that is endemic to south-eastern Australia. It has rough, fibrous bark on the trunk and branches, usually only juvenile, glaucous, egg-shaped evergreen leaves, flower buds in groups of three, white flowers and conical to bell-shaped fruit.
Hesperocodon hederaceus, synonym Wahlenbergia hederacea, also known as the ivy-leaved bellflower, is a species of flowering plant that is found throughout Europe. It is the only species in the genus Hesperocodon. The delicate, patch-forming, hairless perennial herb has thin, creeping stems about 20 cm in length. Its pale green leaves are long-stalked and have an ivy-shaped, rounded structure. These leaves can be described as having a cordate shape and are approximately 5–12 mm long and wide. The plant has erect, solitary, pale blue flowers in summer and autumn, with bell-shaped corolla with 5 short lobes. The flowers are 6–10 mm long x 5–8 mm wide and sit on fine stalks 1–4 cm long. It is suggested that the long pedicels are an adaptation to assist in seed dispersal.
Wahlenbergia capillaris, commonly known as tufted bluebell, is a plant in the family Campanulaceae and is native to Australia and New Guinea. It is an erect perennial herb with a few to many stems and grows to a height of 50 cm (20 in). The leaves are mostly linear with a few scattered teeth on the sides and the flowers are blue, bell-shaped with five lobes and arranged in cymes. This bluebell is widespread and common, occurring in all Australian mainland states and territories.
Wahlenbergia multicaulis is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Wahlenbergia preissii is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Wahlenbergia queenslandica is a small herbaceous plant in the family Campanulaceae native to Western Australia, to New South Wales, Queensland, the Northern Territory, and South Australia.
Wahlenbergia fluminalis, commonly known as the river bluebell, is a small herbaceous plant in the family Campanulaceae native to eastern Australia.
Wahlenbergia graniticola, commonly known as the granite bluebell, is a herbaceous plant in the family Campanulaceae native to eastern Australia.
Wahlenbergia planiflora, commonly known as flat bluebell, is a small herbaceous plant in the family Campanulaceae native to eastern Australia.
Wahlenbergia scopulicola is a herbaceous plant in the family Campanulaceae native to eastern Australia.
Cyperus victoriensis, also known as channel nut grass is a sedge of the family Cyperaceae that is native to Australia.
Wahlenbergia capensis, commonly known as the Cape bluebell, is a plant in the family Campanulaceae and is native to Cape Province but has been introduced to Australia. It is an annual herb with up to four greenish blue, bell-shaped flowers with spreading petal lobes.
Roger Charles Carolin is a botanist, pteridologist and formerly an associate professor at Sydney University. He was appointed as a lecturer in botany at the University of Sydney in 1955 earned a Ph.D from Sydney University in 1962 with a thesis on the floral morphology of the campanales, and retired as an associate professor in 1989.
Eucalyptus socialis subsp. victoriensis, commonly known as the red mallee, is a subspecies of mallee that is endemic to southern inland Australia. It usually has rough bark on the base of the trunk, smooth bark above, lance-shaped adult leaves, flower buds in groups of between seven and eleven, pale creamy yellow flowers and barrel-shaped to urn-shaped or spherical fruit.
