Porroglossum meridionale

It seems to be Porroglossum season.  Almost all of mine are in bloom at the moment.  Porroglossum meridionale is another species from this genus of insect-trapping flowers.  The flowers have hinged lips and  when disturbed by a small insect the lip suddenly snaps up trapping the insect against the column, effecting pollination.  Most of the pictures show the lip open but the close-up photo shows it shut against the column.  The plant is 6 cm tall, the flower spikes 10 cm in length, and the flowers 1.5 cm.  It hails from Peru.