▁to ▁Les oth o . ▁On ▁such ▁exc urs ions ▁he ▁collected ▁av id ly ▁and ▁sent ▁spec im ens ▁to ▁Dr ▁Rudolf ▁Mar l oth . ▁He ▁extended ▁his ▁expl or ations ▁to ▁other ▁regions ▁as ▁well ; ▁for ▁example , ▁while ▁clim bing ▁the ▁C ock s comb ▁Mountains ▁in ▁the ▁Winter berg ▁range ▁near ▁U iten h age ▁he ▁discovered ▁a ▁h ither to ▁un recogn ised ▁species ▁of ▁Prote a , ▁later ▁named ▁Prote a ▁dy ke i ▁Phill ▁( now ▁seen ▁as ▁a ▁syn onym ▁of ▁Prote a ▁r up icola ). ▁On ▁Mat ro os berg ▁in ▁the ▁H ex ▁River ▁Mountains , ▁he ▁discovered ▁a ▁new ▁species ▁of ▁" ever last ing ", ▁flowers ▁that ▁in ▁those ▁days ▁were ▁generally ▁included ▁in ▁the ▁genus ▁Hel ich ry sum . ▁ ▁That ▁species ▁was ▁described ▁by ▁Harry ▁Bol us ▁under ▁the ▁name ▁Hel ich ry sum ▁dy ke i ▁Bol us . ▁The ▁genus ▁has ▁since ▁been ▁split ▁however , ▁and ▁the ▁species ▁has ▁been ▁assigned ▁to ▁another ▁genus , ▁as ▁S ync ar pha ▁dy ke i ▁( B ol us ) ▁B . ▁Nord . ▁Dy ke ' s ▁name ▁also ▁appears ▁in ▁the ▁names ▁of ▁Er ica ▁dy ke i ▁L . ▁Bol us ▁(= ▁Er ica ▁th ode i ▁Gil g ) ▁and ▁Less ert ia ▁dy ke i ▁L . ▁Bol us . ▁ ▁Not ▁content ▁with ▁discover ing ▁and ▁document ing ▁plant ▁life , ▁Dy ke ▁also ▁grew ▁an ▁extensive ▁collection