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Eucalyptus acuminata, Eucalyptus rostrata, Eucalyptus subulata, Eucalyptus tereticornis
Kaffur, River Red gum
The River Red gum (Eucalyptus camaldulensis) is a tree of the genus Eucalyptus. It is one of around 800 in the genus. It is a plantation species in many parts of the world, but is native to Australia, where it is widespread, especially beside inland water courses. Oddly, it is named for a private estate garden near the Camaldoli monastery near Naples (L'Hortus Camaldulensis di Napoli), from where the first specimen came to be described. Material from this tree was used by Frederick Dehnhardt, Chief Gardener at the Botanic Gardens in Naples, to describe this species in 1832.[+]
Eucalyptus camaldulensis, also known as River Red Gum, is a tree native to Australia. In Qatar, it has been introduced and naturalized, often found along roadsides, parks, and waterways. Studies have shown that E. camaldulensis has adapted well to Qatar's arid climate, with some individuals exhibiting tolerance to high temperatures and salinity. However, its invasive potential and impact on native flora are concerns. The plant's presence in Qatar is largely limited to urban and disturbed areas, where it can form dense stands and potentially outcompete native vegetation.
River Red Gum (Eucalyptus camaldulensis) on Al Istiqlal Street in West Bay. Doha, Qatar, April 22, 2014
Al Istiqlal Street, Doha, Qatar
Flowers of River Red Gum (Eucalyptus camaldulensis) taken from Al Istiqlal Street in West Bay. Doha, Qatar, April 22, 2014Al Istiqlal Street, Doha, Qatar
Fruits of River Red Gum (Eucalyptus camaldulensis) taken from Al Istiqlal Street in West Bay. Doha, Qatar, August 17, 2014
River Red Gum (Eucalyptus camaldulensis) in Al Luqta area. Doha, Qatar, March 13, 2015Al Rayhan Street, Doha, Qatar
Blooming river red gum (Eucalyptus camaldulensis) tree near Al Ghada Street in Al Luqta area. Doha, Qatar, April 19, 2016Al Rayhan St, Doha, QatarThe River Red Gum (Eucalyptus camaldulensis) was observed on Al Istiqlal Street in West Bay, Doha, with flowers present on April 22, 2014, and fruits seen on August 17, 2014. The tree was also spotted in the Al Luqta area on March 13, 2015. A blooming river red gum tree was observed near Al Ghada Street in Al Luqta on April 19, 2016. The observations suggest that Eucalyptus camaldulensis can thrive in Qatar's environment, with flowering and fruiting occurring in the spring and summer months. The presence of the tree in different areas of Doha indicates its adaptability to various conditions. The blooming and fruiting patterns were consistent over the observed years, indicating a stable and healthy growth of the species in Qatar. Overall, Eucalyptus camaldulensis appears to be a hardy and adaptable species in Qatar's climate.
www.catalogueoflife.org
QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.