Lobelia is a genus of flowering plants comprising 415 species, with a subcosmopolitan distribution primarily in tropical to warm temperate regions of the world, a few species extending into cooler temperate regions. They are known generally as lobelias.
The family Campanulaceae, of the order Asterales, contains nearly 2400 species in 84 genera of herbaceous plants, shrubs, and rarely small trees, often with milky sap. Among them are several familiar garden plants belonging to the genera Campanula (bellflower), Lobelia, and Platycodon (balloonflower). Campanula rapunculus and Codonopsis lanceolata are eaten as vegetables. Lobelia inflata, L. siphilitica and L. tupa and others have been used as medicinal plants. Campanula rapunculoides may be a troublesome weed, particularly in gardens, while Legousia spp. may occur in arable fields.
Isotoma is a genus of annual and perennial herbs in the family Campanulaceae and are native to Australia and New Zealand.
Lobelia purpurascens, commonly known as white root or purplish pratia, is a flowering plant in the family Campanulaceae of eastern Australia. It is a small herbaceous, scrambling plant with white to pale pink flowers.
Carex archeri, known as Archer's sedge, is a species of sedge in the genus Carex, endemic to south-eastern Australia.
Lobelia anceps, commonly known as angled lobelia, is a small herbaceous plant in the family Campanulaceae it grows in several states of Australia, New Zealand, South America and South Africa. It is a small, perennial herb with blue to purple flowers.
Lobelia cleistogamoides is a small herbaceous plant in the family Campanulaceae native to Western Australia, and first described in 2007 by Neville Walsh and David Albrecht.
Lobelia dioica is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia anatina, commonly known as Apache lobelia or south western lobelia, is a small herbaceous plant in the family Campanulaceae native to North America.
Lobelia douglasiana is a flowering plant in the family Campanulaceae and is endemic to northern Australia. It is a small, spreading herb with blue and white flowers.
Lobelia fissiflora is a small herbaceous plant in the family Campanulaceae native to Western Australia, and first described in 2010 by Neville Walsh, David Albrecht and Eric Knox
Lobelia gibbosa, commonly known as tall lobelia, is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia leucotos is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia rarifolia is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia rhytidosperma, commonly known as wrinkled-seeded lobelia, is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia simulans is a small herbaceous plant in the family Campanulaceae native to Western Australia, and was first described in 2010 by Neville Walsh, David Albrecht and Eric Knox.
Lobelia tenuior, commonly known as slender lobelia, is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Lobelia winfridae, commonly known as little lobelia, is a small herbaceous plant in the family Campanulaceae native to Western Australia.
Neville Grant Walsh has worked at the National Herbarium of Victoria from 1977.
Lobelia browniana is a species of flowering plant in the family Campanulaceae and is endemic to eastern Australia. It is an erect, glabrous, annual plant with narrow leaves and one-sided racemes of blue flowers with long, soft hairs in the centre.
