Neolamarckia cadamba
| Neolamarckia cadamba | |
|---|---|
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| Tree in Kolkata, West Bengal, India. | |
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| Close-up of flower | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Cinchonoideae |
| Tribe: | Naucleeae |
| Genus: | Neolamarckia |
| Species: | N. cadamba |
| Binomial name | |
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Neolamarckia cadamba (Roxb.) Bosser |
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| Synonyms | |
Neolamarckia cadamba, with English common names burflower-tree, laran, and Leichhardt pine, and called kadam locally, is an evergreen, tropical tree native to South and Southeast Asia. The genus name honours French naturalist Jean-Baptiste Lamarck. It has scented orange flowers in dense globe-shaped clusters. The flowers are used in perfumes. The tree is grown as an ornamental plant and for timber and paper-making. Kadam features in Indian religions and mythologies.
A fully mature kadam tree can reach up to 45 m (148 ft) in height. It is a large tree with a broad crown and straight cylindrical bole. It is quick growing, with broad spreading branches and grows rapidly in the first 6–8 years. The trunk has a diameter of 100–160 cm, but typically less than that. Leaves are 13–32 cm (5.1–12.6 in) long. Flowering usually begins when the tree is 4–5 years old. Kadam flowers are sweetly fragrant, red to orange in colour, occurring in dense, globular heads of approximately 5.5 cm (2.2 in) diameter. The fruit of N. cadamba occur in small, fleshy capsules packed closely together to form a fleshy yellow-orange infructescence containing approximately 8000 seeds. On maturing, the fruit splits apart, releasing the seeds, which are then dispersed by wind or rain.
N. cadamba is native to the following areas:
It is an introduced species in Puerto Rico at Toro Negro State Forest.
The larvae of the commander (Moduza procris), a brush-footed butterfly, consume this species. The flowers attract pollinators.
The botanical name of this species has been the subject of a long taxonomic debate, beginning in the 1930s. The problem arose because scientific names are based on type specimens. In 1785 Jean-Baptiste Lamarck described a specimen under the name Cephalanthus chinensis, stating that it came from Madagascar. In 1830, Achille Richard created the name Anthocephalus indicus, stating that the species came from Asia and that his description was based on the same specimen as Lamarck's Cephalanthus chinensis. (Under the rules of the International Code of Nomenclature for algae, fungi, and plants, Richard should have used the name A. chinensis rather than A. indicus, as he should not have changed the specific epithet.)
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