Plant search results - callistemon

Callistemon 'Kings Park Special'

Callistemon 'Kings Park Special' is a large shrub that grows to 5-10ft tall with a similar spread. In warmer climates, this species can grow into a small tree up to 20ft in height. It prefers full sun, moderate water and can tolerate temperatures down to 40F.

This attractive evergreen produces an abundance of red, crimson or vinous-colored, bottlebrush-style flowers from late spring to summer. These are followed by an array of attractive, light-green fruits that are attractive to birds. In addition, the vibrant blooms attract butterflies and hummingbirds to the garden.

This species can be grown in USDA Zones 9-11, either in the ground or in containers. To grow in cold regions, it should be kept in a container and brought in over winter to protect it from frost. For best results, plant in a well-drained soil with plenty of water during the summer months and a moderate water usage during winter. Feed in spring and autumn with a slow-release fertilizer. Cut back to encourage new shoots. Prune lightly after flowering to keep the shrub neat and attractive.

Callistemon comboynensis

Callistemon comboynensis (Cliff Bottlebrush) is a plant native to Australia, and can be used for bonsai. It grows up to 5-10 ft tall, forming a large shrub. This small Callistemon species is a spreading shrub up to 10 ft high, with copper colored new growth and narrow, elliptical leaves. Flowers are usually dull red brushes up to 4 inch, attracting butterflies and hummingbirds.

In order to get the most out of this plant, its best grown in full sun and requires well drained, damp soil that can range from sand, loam, or clay, can tolerate neutral to alkaline soil and should be pruned after its flowering has finished. Moderately frost tolerant, Callistemon comboynensis is attractive for a container plant, growing well in USDA Zone 9-11.

In terms of growing and plant care, this species prefers regular water and thrives in full sun to semi shade. For colder regions in which this plant is grown in a pot, it should be protected from harsh winter winds and provide shelter from extreme temperatures. These conditions allow the Callistemon comboynensis to take advantage of its beauty and fragrant flowers with bold colors of red, crimson and vinous.

Callistemon sp.

USDA Plant Hardiness Zone Map

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Withstands extended waterlogging and limited dry periods. Very showy. The flower spikes of bottlebrushes form in spring and summer and are made up of a number of individual flowers. The pollen of the flower forms on the tip of a long colored stalk called a filament. It is these filaments which give the flower spike its color and distinctive 'bottlebrush' shape. The filaments are usually yellow or red, sometimes the pollen also adds a bright yellow flush to the flower spikes. Each flower produces a small woody fruit containing hundreds of tiny seeds. These fruits form in clusters along the stem, and are usually held on the plant for many years. The seeds are usually not released from the fruits for several years, but in some species the fruits open after about a year. Fire also stimulates the opening of the fruits in some bottlebrushes. The new leaves of many bottlebrushes are very ornamental. The leaves are often colored and, in some species, they are covered with fine, soft hairs. Bottlebrushes make excellent garden plants. The flowers can be spectacular and are irresistible to nectar-feeding birds and insects. Most species are frost tolerant. They grow well in a wide variety of soils, except those which are highly alkaline. Plants grown in full sun produce the best flowers. Plants can be lightly pruned after flowering to keep them in shape. A low-phosphorous fertilizer should be applied in spring and autumn. Mulching will help retain soil moisture and reduce weed growth. Many cultivars have been selected from natural variants and hybrids between species. Some of these are very good garden plants. Other species: Callistemon brachyandrus, Prickly Bottlebrush - the tips of the small red flower-spikes are covered in yellow pollen. Callistemon formosus, Kingaroy Bottlebrush -lemon-colored flower . Callistemon salignus, Willow Bottlebrush - the flower-spikes are generally white or greenish but pink, red and mauve forms can be found. Callistemon subulatus- this compact shrub grows from 1 to 9Ft tall . Callistemon subulatus is a freely flowering plant which produces red flower spikes over summer.

Learn more:

From Bottlebrush to Little John, or the story of a Dwarf Plant

How to grow Bottle brush trees.

Callistemon viminalis

Callistemon viminalis (Bottlebrush) is a small tree, native to Australia, that grows between 10-20 feet tall. This beautiful tree has clusters of vibrant and dainty white, off-white, red, crimson and vinous flowers, with colors of yellow and orange. As the flowers mature, they become bottle brush shaped, hence the name. The beautiful blooms are sure to attract butterflies, bees and hummingbirds to your landscape.

This plant is hardy in USDA Zones 9-11, making it a great choice for warmer climates. It has a moderate water requirement and prefers full sun to partial shade. A mature Bottlebrush is known to be cold hardy at least to 30s F for a short time, making it a good choice even in colder climates as long as it is provided with a bit of extra protection such as a North-facing wall or backyard fence. It is also flood and salt tolerant, making it a great choice for seaside landscapes.

When it comes to growing and caring for Bottlebrushes in a pot, they will do well in large pots that have good drainage. During cold winter months, the pot should be placed in a sheltered location, preferably against a wall that gets plenty of sun. It is important to keep the soil moist during the spring and summer months and to water it less in the winter. When planting Bottlebrush in a pot, use well-draining soil and a pot with drainage holes. Additionally, it is a good idea to use a pot that is larger than the existing rootball and to check the roots from time to time to ensure they are not pot-bound. Fertilizer can also be added to the pot to help the growth of the tree.

By following the recommended planting and caring instructions, you can be sure that the Bottlebrush will thrive in your landscape or pot. With its vibrant colors and ease of care, this beautiful tree and its bottle brush-shaped flowers are sure to be an eye-catching addition to your landscape and a great attraction for butterflies and hummingbirds.

Melaleuca citrina, Callistemon citrinus, Callistemon lanceolatus

Medium size tree with arching or weeping stems and showy bright red flowers. Cold tolerant, drought resistant. Fast growing, great solution for privacy planting.

Learn more: How to grow Bottle brush trees.

Melaleuca rugulosa, Callistemon macropunctatus, Callistemon rugulosus

The flowers are a shade of red to purple, tipped with yellow and are arranged in spikes around the branches which continue to grow after flowering.