What is the common name for Callistemon?
Callistemon viminalis Belongs to family Myrtaceae. It’s an angiosperm. Callistemon species is commonly called as bottlebrushes because of its cylindrical brush like flowers. Some common names are Crimson bottlebrush, Red bottlebrush, Green bottlebrush, weeping bottlebrush. Hindi it’s called Cheel. Prune Bottlebrush back after flowering to encourage bushy growth and more flowers the following spring. Bottlebrush can tolerate a hard prune back.Bottlebrush flowers are said to be a source of food among many Indigenous Australians, who also treated numerous diseases, such as bacterial, fungal, viral and parasite infections with this plant. Callistemon species, are known as bottlebrushes for their elongated, brush-like flowers.They grow as upright shrubs or small trees with overhanging branches and bloom continually throughout up to four flowering periods between May and September. Bottlebrush flowers form cylindrical clusters which are arranged in spikes and have numerous long stamens projecting vertically outward.Trim just behind the spent flower heads. This will encourage some dense new growth and of course more flowers. Bottlebrushes are not really troubled by many pests or diseases provided they are growing in conditions which suit that variety.Two species occur in the south-west of Western Australia and four species in New Caledonia. Bottlebrushes can be found growing from Australia’s tropical north to the temperate south. They often grow in damp or wet conditions such as along creek beds or in areas which are prone to floods.
How many varieties of Callistemon are there?
The Bottlebrush is a member of the Callistemon genus, which comes under the umbrella of the Myrtle family. There are some 30 Callistemons and all but four of them are Australian endemic species. Name: bottlebrush (Callistemon). Height: 60cm to 5m tall. Foliage: evergreen. Climate: Australia’s tropical north to the temperate south.Callistemon Little John. Small compact versatile bottlebrush to under 1m with scarlet red flowers that give a spectacular massed display of colour.
When to prune Callistemon in Australia?
It’s best to carry out this pruning after the main flowering period has finished, so the plant has time to recover and produce new growth before the next flowering season. Avoid cutting into old, woody stems too deeply, as these may not readily produce new shoots. We would always recommend pruning after flowering. However, if your plant is not flowering at all, we would recommend pruning in late spring and summer as this would typically be after the main flowering season.