(Phyllanthaceae) Aporosa tetrapleura Hance
Local name(s): ໝືອດ ນ້ອຍ (Meuat noy)
Medicinal use(s): Treat rheumatism, joint pain.
Part(s) used: stem
Field Characters: Treelet 4 m tall, fruits green, ellipsoid, split open, revealing a globular, yellow to red, glossy and translucent seed.
Locality: Bolikhamxai Province, Paksan district, Somsavath Village, Medicinal Plant Preserve, at 20 km from Paksan city center.
Habitat: Secondary forest. Remnants of broadleaved evergreen, lowland tropical rain forest, in regeneration from past conversion process.
Altitude: 190 m asl
Collector(s): D.D. Soejarto & O. Souliya
Collection number(s): DDS 15014
Collection Date: May 24, 2014
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Local name(s): ເໝືອດກຽນ (Meuat Kiene)
Medicinal use(s): Treat fever, diarrhea
Part(s) used: Stem
Field Characters: Shrub 3 m tall, fruits profuse, shiny, juicy, green, turning orange.
Locality: Khammuan Province, Gnommalat District, Phu Ak Mountain, forest along road.
Habitat: Secondary forest along a road at the eastern flank of the Nakai Nan Theum National Park.
Altitude: 204 m asl.
Collector(s): D.D. Soejarto, M. Xayvue, M. Vantanuvong
Collection number(s): DDS 15474
Collection Date: May 29, 2023
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Local name(s): ເໝືອດນ້ອຍ (Muat noi)
Medicinal use(s):
Part(s) used:
Field Characters: A small tree, 2-3 m high, leaves alternate, fruits green, when ripe yellow.
Locality: Dong na tat forest preserve, Km 19, Kaisone phomvihan district, Savannakhet province. GPS reading: : 16o 39.313’ N; 104o 51.947’ E.
Habitat: Broadleaved evergreen lowland tropical rainforest, with some degree of past conversion. Forest opening.
Altitude: 160 m asl.
Collector(s): K. Sydara, M. Xayvue, Th. Sonemanyvong
Collection number(s): KS 19-003
Collection Date: March 24, 2014
Additional information:
Voucher specimen is in deposit at the Field Museum (F) Herbarium, Chicago, USA under accession no. 313776, 2313892.Synonyms, images, taxonomic description:
Plants of the World onlineGBIF | Global Biodiversity Information Facility
Useful references:
Abdul U, Manikandan DB, Arumugam M et al. GC–MS based metabolomic profiling of Aporosa cardiosperma (Gaertn.) Merr. leaf extracts and evaluating its therapeutic potential. Sci Rep 2024, 14, 16010 (2024). https://doi.org/10.1038/s41598-024-66491-2
Jayakar B, Suresh B. Antihyperglycemic and hypoglycemic effect of Aporosa lindleyana in normal and alloxan induced diabetic rats. Journal of Ethnopharmacology 2003, volume 84, issues 2–3, pages 247-249. ISSN 0378-8741,https://doi.org/10.1016/S0378-8741(02)00328-8.
Panda SS, Girgis AS, Prakash A, et al. Protective effects of Aporosa octandra bark extract against D-galactose induced cognitive impairment and oxidative stress in mice. Heliyon 2018, 4(11):e00951. DOI: 10.1016/j.heliyon.2018.e00951. PMID: 30761365; PMCID: PMC6286303.