▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁Gl ouc ester ▁County , ▁New ▁Jersey ▁Category : H ouses ▁in ▁Gl ouc ester ▁County , ▁New ▁Jersey ▁Category : New ▁Jersey ▁Register ▁of ▁Historic ▁Places ▁Category : 1 8 7 9 ▁establish ments ▁in ▁New ▁Jersey ▁Category : H arrison ▁Township , ▁New ▁Jersey <0x0A> </s> ▁E ry ng ium ▁p end leton ense ▁( s ometimes ▁sp elled ▁E . ▁p end leton ensis ) ▁is ▁a ▁rare ▁species ▁of ▁flow ering ▁plant ▁in ▁the ▁car rot ▁family ▁known ▁by ▁the ▁common ▁name ▁P end leton ▁button - cel ery . ▁It ▁is ▁en demic ▁to ▁northern ▁San ▁Diego ▁County , ▁California , ▁where ▁it ▁is ▁known ▁from ▁four ▁occurr ences ▁along ▁the ▁coast line ▁between ▁O ce ans ide ▁and ▁the ▁Orange ▁County ▁border , ▁including ▁land ▁within ▁Camp ▁P end leton . ▁It ▁grows ▁on ▁vern ally ▁mo ist ▁coast al ▁grass land ▁and ▁coast al ▁s age ▁scr ub ▁habitat ▁with ▁cl ay ▁so ils . ▁It ▁was ▁first ▁described ▁as ▁a ▁species ▁in ▁ 1 9 9 9 . ▁ ▁This ▁is ▁a ▁squ at ▁per enn ial ▁her b ▁with ▁spread ing ▁st ems ▁up ▁to ▁ 2 0 ▁cent im eters ▁long ▁with ▁a ▁bas al ▁ro set te ▁of ▁leaves ▁at ▁the ▁base . ▁The ▁leaves ▁are ▁long ▁and ▁very ▁narrow ▁with ▁ab rupt , ▁pointed ▁lo bes ▁extending ▁out ▁nearly ▁per pend icular . ▁The ▁leaves ▁may ▁extend ▁out ▁from ▁the ▁base ▁of ▁the