I-Lansium parasiticum, eyaziwa kakhulu ngesiNgisi ngokuthi i-langsat (/ ˈlɑːŋsɑːt /) noma i-lanzones, iyisihlahla somuthi emndenini wakwaMahogany ngezithelo ezidliwayo ezidayiswayo. Uhlobo luhlobo lwendabuko eSoutheast Asia. Lesi sihlahla silinganiswa ngokulingana, sifinyelela kumamitha angama-30 (98 ft) ukuphakama namasentimitha angama-75 (30 in) ubukhulu. Izihlahla zembewu ezineminyaka engama-30 ubudala ezitshalwe ku-8 x 8 metres spiding zingaba nokuphakama kwamamitha ayi-10 ububanzi nobubanzi obungama-25 cm. Isiqu sikhula ngendlela engahambisani, nezimpande zazo ze-buttress zikhombisa ngenhla komhlaba. Amagxolo esihlahla siwumbala obomvana, onamabala akhanyayo namnyama. I-resin yayo iminyene futhi inombala obisini. Amaqabunga acwebezelwe kahle ayabalwa, anezinwele ezacile, nama-6 kuya ku-9 e-buds ngezikhathi ezithile. Ama-buds ayinde futhi ayi-elliptical, cishe amasentimitha ayi-9 kuya kwayi-21 (3.5 kuya ku-8.3 in) ngamasentimitha ayi-5 kuye kwayi-10 (2.0 kuye ku-3.9 in) ngosayizi. Unqenqema olungaphezulu luyakhanya, futhi amaqabunga ngokwawo anezisekelo nezikhombisi ezibekiwe. Iziqu zama-buds zikala amamitha ayi-5 kuye kwayi-12 (0.20 kuya ku-0.47 ku). Izimbali zitholakala kuma-inflorescence akhula futhi alengiswa kusuka kumagatsha amakhulu noma isiqu; amalulwane angafika aze afike ku-5 endaweni eyodwa.