chingaza colombia. leaves of a puya goudotiana, a large andean bromeliad

america andean andes biodiversity bromeliaceae bromeliad chingaza close closeup colombia defense detail ecosystem ecoturism flora goudotiana green latin leaves monocarpic moor national native natural nature outdoor paramo park plant prickles prickly puya puyoideae south spiny thistly thorns thorny tourism tourist travel vegetation wild