echium wildpretii also known as tajinaste rojo flower, protected endemic biennial plant growing at high altitude in tenerife

altitude bloom blooming botany bugloss canarias climate delicate desert destination echium endemic environment exotic flora flower green guajara holiday island landscape large mountain national nature outdoor park peak plant pollination rare red rock rojo scenic subalpine summer tajinaste teide tenerife tourism tower travel tropical unique unusual visit volcanic volcano wildpretii