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Description
Banksia Robur, commonly known as Swamp Banksia, is a tree native to the sandy soils and wetlands of southwestern Australia. It belongs to the Proteaceae family and is an evergreen shrub that can grow up to 10 meters tall. The tree has a single trunk and its leaves are dark green, serrated, and elongated, measuring up to 30 centimeters in length. The flowers of Banksia Robur are large and cylindrical, measuring up to 15 centimeters in length, and are of a pale yellow color. The tree blooms from late winter to early summer and produces a woody fruit, known as follicles, that contains seeds.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Proteales |
| Family | Proteaceae |
| Genus | Banksia |
Appearance
Banksia Robur is an evergreen tree that can grow up to 10 meters tall with a single trunk. Its leaves are dark green, serrated, and elongated, measuring up to 30 centimeters in length. The tree produces large cylindrical flowers that measure up to 15 centimeters in length and are of a pale yellow color. The flowers bloom from late winter to early summer and produce a woody fruit known as follicles, which contain seeds.
Care Guide
Banksia Robur is a low-maintenance tree that requires little care once established. Here are some tips for caring for this plant:Water: Banksia Robur prefers well-drained soils and can tolerate periods of drought. However, it is important to water the tree regularly during the first few years of growth to establish a strong root system.Fertilization: Banksia Robur does not require fertilization, but a slow-release fertilizer can be applied in the spring to promote growth.Soil: Banksia Robur prefers well-drained soils that are slightly acidic to neutral. The tree can tolerate sandy soils and is adapted to low-nutrient soils.Sunlight: Banksia Robur prefers full sun to partial shade.Hardiness Zones: Banksia Robur is hardy in USDA zones 9-11.
Common Pests & Diseases
Banksia Robur is relatively disease-resistant, but it can be susceptible to root rot if planted in poorly-drained soils. The tree can also be affected by scale insects, which can be controlled with horticultural oil.
Habitat
Banksia Robur is native to the sandy soils and wetlands of southwestern Australia. The tree is adapted to low-nutrient soils and can tolerate periodic flooding.
Question and Answer
Q: Can Banksia Robur tolerate drought?
A: Yes, Banksia Robur can tolerate periods of drought.Q: What is the blooming season for Banksia Robur?
A: Banksia Robur blooms from late winter to early summer.Q: Does Banksia Robur require fertilization?
A: No, Banksia Robur does not require fertilization, but a slow-release fertilizer can be applied in the spring to promote growth.Q: What is the hardiness zone for Banksia Robur?
A: Banksia Robur is hardy in USDA zones 9-11.
Related Plants
Here are some related plants to Banksia Robur:- Banksia attenuata- Banksia baxteri- Banksia coccinea- Banksia ericifolia- Banksia integrifolia
References
– “Banksia Robur.” Australian Native Plants Society (Australia). https://anpsa.org.au/b-rob.html- “Banksia Robur.” Florabank. https://www.florabank.org.au/lucid/key/species%20navigator/media/html/Banksia_robur.htm- “Banksia Robur.” PlantNET – The Plant Information Network System of the Royal Botanic Garden Sydney. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Banksia~robur
