Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Biancaea sappan rudzi rwemuti unotumbuka wemhuri yemiti inonzi Fabaceae, uyo unobva kuAsia inopisa. Mazita anozivikanwa muChirungu anosanganisira sappanwood neIndian redwood. Sappanwood yakabatana neBrazilwood (P. echinata), uye pakutanga yainzi "brezel huni" muEurope.Disease : Twig dieback (Lasiodiplodia theobromae) Chirimwa ichi chine mashandisiro akawanda. Iine zvinhu zvinorwisa mabhakitiriya uye zvinoparadza ropa. Unoberekawo dhayi inokosha yakatsvuka inonzi brazilin, inoshandiswa kudhaya machira uye kugadzira pendi tsvuku neingi. Zvidimbu zvemuti womusimboti zvinoshandiswa kugadzira mvura yokunwa yemakwenzi mumatunhu akasiyana-siyana, akadai seKerala neCentral Java, uko inowanzobatanidzwa nejinja, sinamoni, uye cloves. Huni dzepakati dzinewo juglone (5-hydroxy-1,4-naphthoquinone), iyo ine simba rinorwisa utachiona. Homoisoflavonoids (sappanol, episappanol, 3'-deoxysappanol, 3'-O-methylsappanol, 3'-O-methylepisappanol uye sappanone A) inogonawo kuwanikwa muB. sappan.  Mubvunzo: Brazolin inoshandiswa nokuda kwechii?
kudhaya machira uye kugadzira pendi tsvuku neingi