Piper porphyrophyllum
Names: Lada hutan; Sireh rimau; Kerakap rimau; Akar bugu.
Taxonomy: unresolved.
Region: Malaysia.
Content: flavonoids, 30,40,5,7- tetramethoxyflavone.
Source
Farediah Ahmad & others; Antimicrobial and anti-inflammatory activities of
Piper porphyrophyllum (Fam. Piperaceae); Arabian Journal of Chemistry, 7, p 1031-1033; 2014.