Plant
Camphor tree
Cinnamomum camphora
Also known as: Cinnamomum camphora, camphor laurel
A large evergreen tree in the laurel family (Lauraceae), native to East Asia — China, Taiwan, southern Japan, Korea, and Vietnam. The wood and leaves are the natural source of camphor — a crystalline aromatic compound used for centuries in traditional medicine, religious ritual, mothproofing, and (in chemistry) celluloid manufacturing. Closely related to [[cinnamon]] (also genus *Cinnamomum*). The Taiwanese camphor industry of the late 19th and early 20th century was one of the most consequential industrial-extractive enterprises in colonial East Asian history, ultimately depleting the wild camphor-tree population across Taiwan.
Scientific
Cinnamomum camphora (family Lauraceae) is in the same genus as [[cinnamon]] (C. verum and C. cassia). The whole tree — leaves, wood, bark — produces camphor, a bicyclic terpene ketone with the distinctive cool aromatic smell familiar from mothballs and traditional medicinal liniments.
Camphor is biosynthesized from the precursor (−)-borneol and accumulates in the wood as the tree ages. Old-growth camphor trees yield much more camphor per kg of wood than young trees — the industrial extraction technology of the late 19th century depended on cutting down centuries-old wild trees and distilling the wood chips.
Cultural and industrial
Traditional Chinese, Japanese, and broader East Asian medicine used camphor for centuries — applied topically for pain, congestion, and skin conditions; burned as incense for ritual and pest control. Camphor in Ayurvedic medicine (karpoor) is used in temple offerings, in cooling preparations, and as an inhalant for respiratory complaints.
The species’ modern industrial story is concentrated in Taiwan. From roughly 1860 through 1945, Taiwan was the world’s largest camphor producer. Camphor was an essential industrial chemical for the manufacture of celluloid (early plastic) and smokeless gunpowder, making the colonial Taiwan camphor industry strategically critical. The Japanese colonial government (1895–1945) maintained a state monopoly on Taiwanese camphor; production peaked during WWI and WWII before synthetic camphor manufacture (from turpentine) made the natural product economically obsolete.
The intensive harvesting decimated wild old-growth camphor forests across Taiwan. Most remaining large camphor trees in Taiwan are in protected groves or specifically planted ornamentals.
Modern uses
Synthetic camphor (synthesized from α-pinene in turpentine) now supplies most industrial demand. Natural camphor essential oil remains in use in some traditional medicines and aromatherapy.
The species is also widely planted as an ornamental shade tree in warm-temperate cities — particularly in southern China, Japan, the southern United States, and Australia, where it has become invasive in some regions.
See also
Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.
- Member of: [[plants]]
- Cousin of: [[cinnamon]]
Sources
- Wikipedia — Cinnamomum camphora
A plant entry in the 0mn1.one [[directory]].
What links here, and how
Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.
Scientific
cousin of
- Cinnamon auto-linked via shared tag: lauraceae
Cultural
shares approach with
- Bay laurel auto-linked from body mention
2 inbound links · 2 outbound