Trung tâm Dữ liệu Thực vật Việt Nam；Pterocarpus macrocarpus Kurz；https://www.botanyvn.com/cnt.asp?param=edir&v=Pterocarpus%20macrocarpus&list=species&lg=en
e-Flora of Thailand；2. Pterocarpus macrocarpus Kurz；https://botany.dnp.go.th/eflora/floraspecies.html?tdcode=07556
Singapore Nparks Flora Fauna website.；Pterocarpus macrocarpus Kurz；https://www.nparks.gov.sg/florafaunaweb/flora/3/2/3254

Pterocarpus macrocarpus Kurz；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:516502-1

Pterocarpus macrocarpus Kurz, J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 43(3): 187 1874；https://www.biodiversitylibrary.org/item/110108#page/197/mode/1up

Pterocarpus macrocarpus Kurz；Gagnepain, Fl. Gen. Indo-Chine (Lecomte) 2: 465 1916；https://www.biodiversitylibrary.org/item/97947#page/543/mode/1up
Pterocarpus macrocarpus Kurz；Craib, Cont. Fl. Siam 1: 71 1912；https://www.biodiversitylibrary.org/page/22595922#page/63/mode/1up
Pterocarpus macrocarpus Kurz；Baker, Fl. Brit. Ind. [J. D. Hooker] 2: 239 1878；https://www.biodiversitylibrary.org/page/357456#page/244/mode/1up
Pterocarpus macrocarpus Kurz；Niyomdham, Fl. Camb., Laos & Vietn. 29: 58 T.9-8-12 1997；https://www.biodiversitylibrary.org/item/276810#page/60/mode/1up

Lingoum cambodianum Pierre；This name is a synonym of Pterocarpus macrocarpus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:502782-1

Lingoum cambodianum Pierre；Fl. Forest. Cochinch.: t. 383B 1898；https://www.biodiversitylibrary.org/item/126276#page/193/mode/1up
- Pterocarpus cambodianus (Pierre) Dyer, Index Kew., Suppl. 2: 153 1904；https://www.biodiversitylibrary.org/item/133939#page/163/mode/1up

SYN

Pterocarpus cambodianus (Pierre) Gagnep.；Gagnepain, Fl. Gen. Indo-Chine (Lecomte) 2: 465 1916；https://www.biodiversitylibrary.org/item/97947#page/543/mode/1up

Lingoum gracile Pierre；This name is a synonym of Pterocarpus macrocarpus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:502788-1

Lingoum gracile Pierre, Fl. Forest. Cochinch. sub T. 383 1898；https://www.biodiversitylibrary.org/item/126276#page/191/mode/1up
- Pterocarpus gracilis (Pierre) Dyer in Index Kew., Suppl. 2: 153 1904；https://www.biodiversitylibrary.org/item/133939#page/163/mode/1up
  - Pterocarpus cambodianus var. gracilis (Pierre) Gagnep.；Gagnepain, Fl. Gen. Indo-Chine (Lecomte) 2: 465 1916；https://www.biodiversitylibrary.org/item/97947#page/543/mode/1up

Lingoum oblongum Pierre；This name is a synonym of Pterocarpus macrocarpus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:502794-1

Lingoum oblongum Pierre, Fl. Forest. Cochinch. sub T. 383 1898；https://www.biodiversitylibrary.org/item/126276#page/191/mode/1up
- Pterocarpus oblongus (Pierre) Dyer in Index Kew., Suppl. 2: 153 1904；nom. illeg.；https://www.biodiversitylibrary.org/item/133939#page/163/mode/1up
  - Pterocarpus macrocarpus var. oblongus (Pierre) Gagnep.；Gagnepain, Fl. Gen. Indo-Chine (Lecomte) 2: 466 1916；https://www.biodiversitylibrary.org/item/97947#page/544/mode/1up

Lingoum pedatum Pierre；This name is a synonym of Pterocarpus macrocarpus；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:502797-1

Lingoum pedatum Pierre, Fl. Forest. Cochinch. sub T. 383 1898；https://www.biodiversitylibrary.org/item/126276#page/191/mode/1up
- Pterocarpus pedatus (Pierre) Dyer in Index Kew., Suppl. 2: 153 1904；https://www.biodiversitylibrary.org/item/133939#page/163/mode/1up

SYN

Pterocarpus pedatus (Pierre) Gagnep.；Gagnepain, Fl. Gen. Indo-Chine (Lecomte) 2: 464 1916；https://www.biodiversitylibrary.org/item/97947#page/542/mode/1up

Pterocarpus vidalianus

Pterocarpus vidalianus Rolfe；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:516599-1

Pterocarpus santalinus

Pterocarpus santalinus L.f.；This species is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:516570-1

Pterocarpus santalinus L.f.；Baker, Fl. Brit. Ind. [J. D. Hooker] 2: 239 1878；https://www.biodiversitylibrary.org/page/357456#page/244/mode/1up
Pterocarpus santalinus L.f.；Liu, Ill. Nat. Intr. Lign. Pl. Taiwan 1: 545 T.476 1960；https://www.biodiversitylibrary.org/item/156124#page/605/mode/1up