yst is ▁bore alis ▁is ▁both ▁a ▁sap ro phy te ▁and ▁a ▁secondary ▁path ogen ▁that ▁causes ▁a ▁heart ▁rot ▁in ▁the ▁roots ▁and ▁bo le ▁of ▁host ▁trees . ▁It ▁is ▁widely ▁distributed , ▁and ▁has ▁been ▁recorded ▁from ▁Asia , ▁Europe , ▁O ce ania , ▁and ▁North ▁America . ▁In ▁China , ▁it ▁is ▁found ▁in ▁Sh an xi , ▁Gu ang d ong , ▁S ich uan , ▁and ▁Tib et . ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : F om it ops id aceae ▁Category : F ung i ▁described ▁in ▁ 1 8 2 1 ▁Category : F ung i ▁of ▁Europe ▁Category : F ung i ▁of ▁Asia ▁Category : F ung i ▁of ▁North ▁America ▁Category : F ung i ▁of ▁O ce ania ▁Category : T ax a ▁named ▁by ▁E lias ▁Magn us ▁F ries <0x0A> </s> ▁Nik hat ▁H uss ain ▁Khan ▁is ▁an ▁Indian ▁film ▁producer . ▁ ▁She ▁is ▁the ▁daughter ▁of ▁Bol lywood ▁actor , ▁director , ▁producer , ▁and ▁writer ▁T ah ir ▁H uss ain . ▁She ▁has ▁three ▁sib lings : ▁Far hat ▁Khan ▁and ▁actors ▁A am ir ▁Khan ▁and ▁F ais al ▁Khan . ▁She ▁is ▁the ▁first ▁cousin ▁once ▁removed ▁( c ousin ▁a unt ) ▁of ▁actor ▁Im ran ▁Khan . ▁ ▁Nik hat ▁helped ▁produce ▁her ▁father ' s ▁first ▁director ial ▁vent ure ▁T um ▁M ere ▁Ho , ▁which ▁featured ▁her ▁brother ▁A am ir ▁in ▁