By organism › Green plants › Dipterocarpaceae › Shorea

Observationobservedreview summarybasis n/a

Claim · model-written summary

Bioactive compounds derived from the Shorea genus are rich in flavonoids, terpenoids and stilbenoids.

Taxon: ShoreaShoreae0
Outcome: rich in flavonoids, terpenoids, and stilbenoidse0

Verbatim

e0
“Bioactive compounds derived from the Shorea genus, which are rich in flavonoids, terpenoids, and stilbenoids”
✓ located verbatim in the source · abstract, characters 103–211

Title

Ethnobotanical applications and antimicrobial potential of the Shorea genus

Mardhiah Mohd Shahabuddin; Khong Heng Yen; Nyotia Anak Nyokat; et al. Medicinal Plants - International Journal of Phytomedicines and Related Industries 2025. doi:10.5958/0975-6892.2025.00068.1

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Tengkawang (Shorea spp.) has important values in the cultural and ecological structure of the community.

Taxon: Shorea spp.Shoreae3
Outcome: important values in the cultural and ecological structuree3

Verbatim

e3
“Several types of key plants such as Tengkawang (Shorea spp.), Sungkai (Peronema canescens), Ulin (Eusideroxylon zwageri), and Katimpun (Uncaria gambir) have important values in the cultural and ecological structure of the community”
✓ located verbatim in the source · abstract, characters 567–798

Title

Revitalization of Traditional Knowledge in Natural Resource Management: An Ethnobotanical Study in the Dayak Kenyah Indigenous Community

Riza Ibrahim; Dhika Surya International Journal of Ethno-Sciences and Education Research 2025. doi:10.46336/ijeer.v5i2.937

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Shorea sp. was the second most dominant seedling species at 24.17%.

Taxon: Shorea sp.Shoreae0
Outcome: followed by Shorea sp.e0
Value: 24.17%e0

Verbatim

e0
“followed by Shorea sp. (24.17%) from the Dipterocarpaceae family”
✓ located verbatim in the source · abstract, characters 1174–1238

Title

Keragaman dan Komposisi Jenis Bibit Tanaman untuk Rehabilitasi Lahan oleh BPDAS Mahakam Berau (2013-2017)

Maria Paulina; Wiryono Wiryono; Steffanie Nurliana MAKILA 2025. doi:10.30598/makila.v19i1.18023

Other claims from this paper (5)

Observation Thirty-three seedling species were used, including 24 native species.
Observation Nine of the used seedling species were introduced.
Observation Seedling species diversity was low to moderate, with a Shannon index from 1.23 to 2.19.
Observation Rhizophora sp. was the most dominant seedling species at 45.14%.
Observation Seedling availability was the primary selection criterion.

Observationobservedreview summarybasis n/a

Claim · model-written summary

The general habitat of Tengkawang (Shorea spp.) is tropical forests of Southeast Asia (review).

Taxon: Shorea spp.Shoreae2
Outcome: general habitate2
Setting: tropical forests of Southeast Asiae2

Verbatim

e2
“the general habitat of Tengkawang (Shorea spp.) is found in tropical forests of Southeast Asia”
✓ located verbatim in the source · abstract, characters 730–824

Title

LITERATURE REVIEW: TANAMAN TENGKAWANG (Shorea Sp.) DI KALIMANTAN BARAT

Filardha Azelia Vallahayil; Syamswisna Syamswisna; Rifka Elsya Suhardi; et al. Biofaal Journal 2024. doi:10.30598/biofaal.v5i2pp100-106

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The relationship between growth and physical wood properties varied between Shorea species.

Taxon: ShoreaShoreat0
Outcome: relationship between the growth and physical wood properties parameterse5
Qualifier: varied between speciese5
Setting: Gunung Walat University Forest (GWUF) in Sukabumi Regency, Indonesiae0

Not reportedDirection

Verbatim

t0
“Shorea spp.”
✓ located verbatim in the source · title, characters 61–72

e0
“Gunung Walat University Forest (GWUF) in Sukabumi Regency, Indonesia”
✓ located verbatim in the source · abstract, characters 0–68

e5
“The relationship between the growth and physical wood properties parameters varied between species”
✓ located verbatim in the source · abstract, characters 1435–1533

Title

GROWTH AND WOOD TRAITS EVALUATION OF 15-YEAR-OLD TENGKAWANG (Shorea spp.) TREE STANDS IN GUNUNG WALAT UNIVERSITY FOREST, WEST JAVA, INDONESIA

Fifi Gus Dwiyanti; Henti Rosdayanti; Kusumadewi Sri Yulita; et al. Indonesian Journal of Forestry Research 2024. doi:10.59465/ijfr.2024.11.2.243-258

Other claims from this paper (14)

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Planting the five Shorea species in GWUF is suitable for increasing vegetation cover and conserving the species.

Taxon: ShoreaShoreae6
Outcome: suitable for increasing vegetation covere6
Setting: GWUFe6

Verbatim

e6
“planting the five Shorea species in GWUF is suitable for increasing vegetation cover and conserving the species”
✓ located verbatim in the source · abstract, characters 1559–1670

Title

GROWTH AND WOOD TRAITS EVALUATION OF 15-YEAR-OLD TENGKAWANG (Shorea spp.) TREE STANDS IN GUNUNG WALAT UNIVERSITY FOREST, WEST JAVA, INDONESIA

Fifi Gus Dwiyanti; Henti Rosdayanti; Kusumadewi Sri Yulita; et al. Indonesian Journal of Forestry Research 2024. doi:10.59465/ijfr.2024.11.2.243-258

Other claims from this paper (14)

Method / resourceobservedoriginal resultpositivebasis n/a

Claim · model-written summary

A dichotomous key was developed to identify Shorea species from anatomical characteristics.

Taxon: ShoreaShoreae0
Outcome: exact identification of Shorea speciese0
Value: exacte0

Not reportedComparator

Verbatim

e0
“A Dichotomous key was developed for the exact identification of Shorea species based on the anatomical characteristics.”
✓ located verbatim in the source · abstract, characters 1665–1784

Title

Anatomical Study for Wood Identification of Shorea Species in Sri Lanka

Muthumala, C.K.; Amarasinghe, W.V.T.D.; Mudalige, T. Proceedings of International Forestry and Environment Symposium 2024. doi:10.31357/fesympo.v28.7034

Other claims from this paper (6)

Observation Yakahal Dun had the highest number of vessels.
Observation Navada had the lowest number of vessels.
Observation Thiniya had the highest vessel diameter.
Observation Dun had the lowest vessel diameter.
Observation Beraliya had the highest no of rays.
Observation Yakahalu dun had the lowest number of rays.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plant carbon stock was estimated at 322.54 tons per hectare, with Shorea sp. contributing most.

Taxon: Shorea sp.Shoreae0
Outcome: carbon stocke0
Direction: primary contributore0
Value: 322.54 tons per hectaree0

Verbatim

e0
“The examination of carbon stock estimated a total of 322.54 tons per hectare across all species of plants, with Shorea sp. being the primary contributor”
✓ located verbatim in the source · abstract, characters 1234–1386

Title

Biodiversity Assessment and Carbon Stock Valuation of the Banyu Habang Ecotourism Area

Aan Nurhadi; Yuri Budi Sujalmi; Herman Baihaqi; et al. River Studies 2024. doi:10.61848/rst.v2i1.53

Other claims from this paper (3)

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Alkaloids and flavonoids in Shorea sp. leaves were suspected to limit larval survival to the fourth instar.

Taxon: Shorea sp.Shoreae0
Organ / stage: leavese0
Compound: alkaloid and flavonoid compoundse0
Outcome: larvae not surviving until the instar phase and only until the fourth instare0

Verbatim

e0
“The content of alkaloid and flavonoid compounds in the leaves of Shorea sp. was suspected to be the cause of the larvae not surviving until the instar phase and only until the fourth instar.”
✓ located verbatim in the source · abstract, characters 1010–1200

Title

Food preference of the Calliteara cerigoides Walker on several species of Shorea sp. leaves

N F Haneda; R A Rambe; S H Anggarawati IOP Conference Series Earth and Environmental Science 2024. doi:10.1088/1755-1315/1346/1/012008

Other claims from this paper (5)

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

k-NN classified Shorea wood with approximately 67% accuracy.

Taxon: ShoreaShoreat0
Outcome: accuracye0
Value: approximately 67%e0

Not reportedTreatmentComparator

Verbatim

e0
“The results showed that the accuracy of both algorithms was approximately 67%, which is relatively low.”
✓ located verbatim in the source · abstract, characters 933–1036

t0
“Shorea species”
✓ located verbatim in the source · title, characters 23–37

Title

Determination of three Shorea species by near-infrared spectroscopy and anatomical structures

Rohmah Pari; Dyah Ayu Agustiningrum; Danang Sudarwoko Adi; et al. AIP conference proceedings 2024. doi:10.1063/5.0184594

Other claims from this paper (11)

Method / resource SVM classified Shorea wood with approximately 67% accuracy.
Method / resource k-NN differentiated S. parvifolia with high accuracy.
Method / resource k-NN could not separate S. leprosula and S. bracteolata.
Method / resource SVM gave better separation of S. leprosula and S. bracteolata, with a 50:50 matrix score.
Observation Crystals were present in S. parvifolia wood.
Observation Crystals were present in S. leprosula wood.
Observation Radial canals were observed only in S. leprosula.
Observation Crystals were absent from S. bracteolata wood.
Observation Silica bodies were found in ray parenchyma of S. bracteolata.
Method / resource Microscopic structure differentiated the three Meranti species, but required time and specialist knowledge.
Recommendation The authors consider NIRS feasible for rapid wood identification.

Shorea 289 claims

289 claims