Palaquium canaliculatum

Details Top

Internal ID UUID643fe5dce9ba6653255565
Scientific name Palaquium canaliculatum
Authority Engl.
First published in Bot. Jahrb. Syst. 12: 511 (1890)

Ethnobotanical Use Top

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General Uses Top

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Common products:
Palaquium canaliculatum yields a heavy hardwood timber that is traded regionally under Nyatoh-type categories for interior joinery, furniture, flooring, and construction (Myanmar Timbers).

Industrial and craft applications:
The wood is suitable for interior paneling, joinery, and high-quality furniture components where dimensional stability and workability are valued. As with other Nyatoh timbers, its fiber characteristics make it appropriate for high-grade plywood when density, glue bonding, and surface finishing meet production specifications.

Food and beverages (non-medicinal):
No documented culinary uses are reported.

Colorants and tanning:
No records of tannin, dye, or ink use specific to this species were identified.

Fragrance and cosmetics:
No fragrance, essential oil, or cosmetic applications are documented.

Wood and fiber:
Timber is utilized for interior joinery, furniture, flooring, and structural members. The wood is reported to machine, plane, and turn well, with good finishing properties and nail-holding characteristics appropriate for high-end joinery and furniture manufacturing.

Properties relevant to use:
Trade references list an air-dry specific gravity of approximately 0.64 and note good durability in protected exposures. These density and hardness properties underpin its suitability for furniture and flooring, while documented workability and finishing performance support high-quality joinery production. Glue bonding and plywood performance align with standard Nyatoh specifications for interior-grade panels.

Standards and regulation:
Timber trade and utilization are governed by general forestry and timber regulations in range countries; specific standards for grading and testing of Nyatoh-type timbers are defined in national and regional standards for softwood and hardwood grading and wood-based panels.

Sustainability and sourcing:
P. canaliculatum occurs in mixed dipterocarp forests in Southeast Asia. As with other Nyatoh timbers, availability is affected by habitat change and harvesting pressure; sustainable sourcing depends on management practices that include regeneration, species mix retention, and enforcement of timber trade controls.

References:
Myanmar Timbers. Forest Department, Government of the Union of Myanmar. Entries for Palaquium canaliculatum.
Flora Malesiana. Noordhoff-Kolff, 1948–1999. Entry for Palaquium canaliculatum.

Synonyms Top

Scientific name Authority First published in
Isonandra canaliculata Thwaites Enum. Pl. Zeyl. : 177 (1860)
Bassia canaliculata (Thwaites) Bedd. Fl. Sylv. S. India Forester's Man. Bot.: p. cxli. 1872
Dichopsis canaliculata C.B.Clarke Fl. Brit. India 3: 541 (1882)

Common names Top

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Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000262508
KEW urn:lsid:ipni.org:names:788272-1
The Plant List kew-145668
Open Tree Of Life 3901170
IUCN Red List 33536
IPNI 788272-1
iNaturalist 441569
GBIF 2886709
Freebase /m/02xc0tg
EOL 1153507
Wikipedia Palaquium_canaliculatum
CMAUP NPO23456

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

Scientific Literature Top

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Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
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Name PubChem ID Canonical SMILES MW Found in Proof
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Hydroxybenzoic acid derivatives
4-Hydroxybenzoic acid 135 Click to see C1=CC(=CC=C1C(=O)O)O 138.12 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Methoxybenzoic acids and derivatives / M-methoxybenzoic acids and derivatives
Vanillic Acid 8468 Click to see COC1=C(C=CC(=C1)C(=O)O)O 168.15 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / p-Hydroxybenzoic acid esters / p-Hydroxybenzoic acid alkyl esters
Methylparaben 7456 Click to see 152.15 unknown via CMAUP database
> Lignans, neolignans and related compounds
7R,8S-Guaiacylglycerol-8-O-4'-(Coniferyl Alcohol)Ether 14274760 Click to see 376.40 unknown via CMAUP database
erythro-Guaiacylglycerol beta-dihydroconiferyl ether 13893597 Click to see 378.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Long-chain fatty acids
Eicosanoic Acid 10467 Click to see 312.50 unknown via CMAUP database
Stearic Acid 5281 Click to see 284.50 unknown via CMAUP database
> Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Medium-chain fatty acids
Azelaic Acid 2266 Click to see C(CCCC(=O)O)CCCC(=O)O 188.22 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Diterpenoids
Tocopherol quinone 2734086 Click to see 446.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Elemane sesquiterpenoids
(1S)-4alpha-Ethenyl-2alpha-hydroxy-3beta-[1-(hydroxymethyl)ethenyl]-6alpha-[[2-(hydroxymethyl)-1-oxo-2-propenyl]oxy 13891365 Click to see CC1(CC(C(C(C1C(=C)CO)O)C(=C)C(=O)OC)OC(=O)C(=C)CO)C=C 380.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones
Hemistepsin 10043230 Click to see 346.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Germacranolides and derivatives
[(3aS,4S,5E,9Z,11aR)-6-formyl-10-methyl-3-methylidene-2-oxo-3a,4,7,8,11,11a-hexahydrocyclodeca[b]furan-4-yl] 2-(hydroxymethyl)prop-2-enoate 53494931 Click to see 346.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Guaianolides and derivatives
(3S,3aR,4S,6aR,8S,9aR,9bR)-4,8-dihydroxy-3-methyl-6,9-dimethylidene-3a,4,5,6a,7,8,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one 12047617 Click to see 264.32 unknown via CMAUP database
[(3S,3aR,4S,6aR,8S,9aR,9bR)-8-hydroxy-3-methyl-6,9-dimethylidene-2-oxo-3a,4,5,6a,7,8,9a,9b-octahydro-3H-azuleno[4,5-b]furan-4-yl] 2-(hydroxymethyl)prop-2-enoate 71503391 Click to see CC1C2C(CC(=C)C3CC(C(=C)C3C2OC1=O)O)OC(=O)C(=C)CO 348.40 unknown via CMAUP database
Cynaropicrin 119093 Click to see 346.40 unknown via CMAUP database
Desacylcynaropicrin 13943205 Click to see 262.30 unknown via CMAUP database
Isolipidiol 14589530 Click to see CC1C(CC2C1C3C(C(C(=O)O3)C)C(CC2=C)O)O 266.33 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Triterpenoids
Beta-Amyrin 73145 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C)C)C 426.70 unknown via CMAUP database
Betulonic acid 122844 Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(=O)C(C5CCC4(C3(CC2)C)C)(C)C)C)C(=O)O 454.70 unknown via CMAUP database
Lupeol 259846 Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)C)C)(C)C)O)C)C 426.70 unknown via CMAUP database
Oleanolic Acid 10494 Click to see 456.70 unknown via CMAUP database
Taraxasterol 115250 Click to see 426.70 unknown via CMAUP database
Taraxasterol Acetate 13889352 Click to see CC1C2C3CCC4C5(CCC(C(C5CCC4(C3(CCC2(CCC1=C)C)C)C)(C)C)OC(=O)C)C 468.80 unknown via CMAUP database
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives
(-)-beta-Sitosterol 222284 Click to see 414.70 unknown via CMAUP database
Sitogluside 5742590 Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC5C(C(C(C(O5)CO)O)O)O)C)C)C(C)C 576.80 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Carbonyl compounds / Benzaldehydes / Hydroxybenzaldehydes
3,4-Dihydroxybenzaldehyde 8768 Click to see 138.12 unknown via CMAUP database
> Organoheterocyclic compounds / Indoles and derivatives / Indolecarboxylic acids and derivatives
Indole-3-carboxylic acid 69867 Click to see C1=CC=C2C(=C1)C(=CN2)C(=O)O 161.16 unknown via CMAUP database
Methyl indole-3-carboxylate 589098 Click to see 175.18 unknown via CMAUP database
> Phenylpropanoids and polyketides / Cinnamic acids and derivatives / Hydroxycinnamic acids and derivatives / Coumaric acids and derivatives
3,4-Dihydroxycinnamic acid methyl ester 92202 Click to see 194.18 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones
Apigenin 5280443 Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O 270.24 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-3-O-glycosides
Rutin 5280805 Click to see 610.50 unknown via CMAUP database

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