</s> ▁P ter yg ota ▁be qua ert ii ▁is ▁a ▁species ▁of ▁flow ering ▁plant ▁in ▁the ▁family ▁Mal v aceae . ▁It ▁is ▁found ▁in ▁Cam ero on , ▁Republic ▁of ▁Congo , ▁Democratic ▁Republic ▁of ▁the ▁Congo , ▁I v ory ▁Coast , ▁Gab on , ▁Gh ana , ▁and ▁Niger ia . ▁It ▁is ▁threatened ▁by ▁explo itation ▁as ▁a ▁tim ber ▁tree . ▁The ▁wood ▁has ▁the ▁trade ▁name ▁k oto . ▁ ▁References ▁ ▁Category : S ter cul io ide ae ▁Category : V ul ner able ▁plants ▁Category : T ax onomy ▁articles ▁created ▁by ▁Pol bot <0x0A> </s> ▁The ▁history ▁of ▁law ▁enfor cement ▁in ▁the ▁United ▁States ▁includes ▁many ▁efforts ▁at ▁police ▁reform . ▁ ▁Early ▁history ▁Early ▁efforts ▁at ▁police ▁reform ▁often ▁involved ▁external ▁comm issions , ▁such ▁as ▁the ▁W ick ers ham ▁Commission , ▁that ▁sp elled ▁out ▁re forms ▁but ▁left ▁implementation ▁to ▁the ▁police , ▁often ▁with ▁limited ▁success . ▁▁ 1 9 6 0 s : ▁the ▁Johnson ▁Administration ▁and ▁the ▁Warren ▁Court ▁In ▁the ▁ 1 9 6 0 s , ▁President ▁Ly nd on ▁Johnson ▁created ▁the ▁President ' s ▁Commission ▁on ▁Law ▁En for cement ▁and ▁Administration ▁of ▁Justice . ▁The ▁Commission ' s ▁final ▁report , ▁issued ▁in ▁ 1 9 6 7 , ▁has ▁been ▁described ▁as ▁" the ▁most ▁compreh ensive ▁evaluation ▁of ▁crime ▁and ▁crime ▁control ▁in ▁the ▁United ▁States ▁at ▁the ▁time ". ▁It ▁laid ▁out ▁re organ ization