. ▁ ▁This ▁is ▁a ▁widely ▁distributed ▁community , ▁except ▁in ▁Scotland . ▁There ▁are ▁five ▁sub comm un ities . ▁ ▁Community ▁composition ▁ ▁Four ▁constant ▁species ▁are ▁found ▁in ▁this ▁community : ▁ ▁English ▁Oak ▁( Qu erc us ▁ro bur ) ▁ ▁H one ys uck le ▁( L onic era ▁per ic ly men um ) ▁ ▁Bra cken ▁( P ter id ium ▁aqu il in um ) ▁ ▁Br am ble ▁( R ub us ▁fr ut icos us ▁ag g .) ▁ ▁No ▁rare ▁species ▁are ▁also ▁associated ▁with ▁the ▁community . ▁ ▁Distribution ▁ ▁This ▁community ▁is ▁w ides p read ▁throughout ▁low land ▁areas ▁of ▁England ▁and ▁Wales . ▁It ▁extends ▁into ▁low land ▁southern ▁and ▁eastern ▁areas ▁of ▁Scotland , ▁but ▁in ▁the ▁west , ▁it ▁is ▁replaced ▁by ▁community ▁W 1 1 . ▁ ▁Sub comm un ities ▁ ▁There ▁are ▁five ▁sub comm un ities : ▁ ▁the ▁so - called ▁typical ▁sub community ▁ ▁the ▁An em one ▁nem or osa ▁sub community ▁ ▁the ▁Hed era ▁hel ix ▁sub community ▁ ▁the ▁Hol cus ▁lan atus ▁sub community ▁ ▁the ▁A cer ▁pseud op lat anus ▁- ▁Ox alis ▁ac et os ella ▁sub community ▁ ▁References ▁▁ ▁Rod well , ▁J . ▁S . ▁( 1 9 9 1 ) ▁British ▁Plant ▁Commun ities ▁Volume ▁ 1 ▁- ▁Wood lands ▁and ▁scr ub ▁ ▁( hard back ), ▁ ▁( paper back ) ▁ ▁W 1 0 <0x0A>