Hydnocarpus

Hydnocarpus is a genus of medium to large trees in the Family Achariaceae; the genus was previously placed in the now defunct family Flacourtiaceae. Species have been recorded from Indochina, Indonesia, Malaysia and the Philippines.

Characteristics
Hydnocarpus has alternate leaves, small dioecious racemose flowers, and capsules of which several are sources of chaulmoogra oil and hydnocarpus oil. A species of Hydnocarpus is thought to host to the Peacock mite Tuckerella filipina.



Species
Plants of the World Online currently includes:


 * Hydnocarpus alcalae C.DC.
 * Hydnocarpus alpinus Wight (H.alpina)
 * Hydnocarpus annamensis Lescot & Sleumer ex Harwood & B.L.Webber
 * Hydnocarpus annamicus H.L.Li
 * Hydnocarpus anomalus (Merr.) Sleumer
 * Hydnocarpus beccarianus Sleumer
 * Hydnocarpus borneensis Sleumer
 * Hydnocarpus calophyllus (Ridl.) Sleumer
 * Hydnocarpus calvipetalus Craib
 * Hydnocarpus castaneus Hook.f. & Thomson
 * synonym: Hydnocarpus anthelminticus (sic) Pierre ex Laness.
 * Hydnocarpus cauliflorus Merr.
 * Hydnocarpus corymbosus Seem.
 * Hydnocarpus crassifolius Sleumer
 * Hydnocarpus cucurbitinus King (H. cucurbitana)
 * Hydnocarpus curtisii King
 * Hydnocarpus dawnensis C.E.Parkinson & C.E.C.Fisch.
 * Hydnocarpus elmeri Merr.
 * Hydnocarpus filipes Symington & Sleumer
 * Hydnocarpus glaucescens Blume
 * Hydnocarpus gracilis (Slooten) Sleumer
 * Hydnocarpus hainanensis (Merr.) Sleumer
 * Hydnocarpus heterophyllus Blume
 * Hydnocarpus humei Ridl.
 * Hydnocarpus ilicifolius King
 * Hydnocarpus kunstleri (King) Warb.
 * Hydnocarpus kurzii (King) Warb. (= H. heterophyllus)
 * Hydnocarpus longipedunculatus Robi, Sasidh. & Jose
 * Hydnocarpus macrocarpus (Bedd.) Warb.
 * Hydnocarpus merrillianus Sleumer
 * Hydnocarpus nanus King (H. nana)
 * Hydnocarpus octandrus Thwaites (H. octandra)
 * Hydnocarpus pendulus Manilal, T.Sabu & Sivar.
 * Hydnocarpus pentandrus (Buch.-Ham.) Oken
 * synonym: Hydnocarpus wightianus Blume
 * Hydnocarpus pinguis Sleumer
 * Hydnocarpus polypetalus (Slooten) Sleumer
 * Hydnocarpus saigonensis Pierre ex Gagnep.
 * Hydnocarpus scortechinii King
 * Hydnocarpus subfalcatus Merr.
 * Hydnocarpus sumatranus (Miq.) Koord. (= H. hutchinsonii)
 * Hydnocarpus tenuipetalus Sleumer
 * Hydnocarpus venenatus Gaertn. (H. venetana) - type species
 * Hydnocarpus verrucosus C.E.Parkinson & C.E.C.Fisch.
 * Hydnocarpus woodii Merr.
 * Hydnocarpus wrayi King
 * Hydnocarpus yatesii Merr.

Note: A number of species were formerly in Taraktogenos.