close-up of some violet flowers of pterocephalus lasiospermus typical of the ravines of teide national park

botanical bush caldera canada canadas canary common cumbre del endemic endemics federkopf find flora flower flowers high interesting island islands june las lasiospermus lilac local many mount mountain national pale park pastel pink plant pterocephalus rausamiger rock rosalillo rosalito scabious scrub south spain species subalpine summer teide tenerife value violet volcanic volcano west zones