aronstab, arum maculatum, close up, grows on hiking trail to mount dikeos in kos, greece

alismatales araceae arboretum arisarum aroideae aronstab arum august berry bloom blossom botanical botanist flora frogsheadlike fruit green horticulture ladies lily lords lordsandladies maculatum marmoratum mediterranean natural nature orange palaestinum petals plant plants red resistant saint showy spathe species summer swiss switzerland top tubers