Excerpts from Jim Conrad's
Naturalist Newsletter

from the March 20, 2011 Newsletter issued from Hacienda Chichen Resort beside Chichén Itzá Ruins, central Yucatán, MÉXICO; limestone bedrock, elevation ~39m (~128ft), ~N18.52°, ~W95.15°
ENCYCLIA ORCHID FLOWERING

For months I've awaited the flowering of a certain colony of orchids growing ten feet up the trunk of a giant Piich tree near the hut. The orchids look like a big clump of grass sprouting from the tree, and this week they're flowering, as you can see below:

Thread-stemmed Encyclia, ENCYCLIA NEMATOCAULON

The white flowers are small, only about 1-¼ inches long (3cm). Still, they display a typical orchid shape, with a frilly lip serving admirably as a landing pad for visiting pollinators, as you can see in a shot taken from above a flower below:

ENCYCLIA NEMATOCAULON, flower

This is ENCYCLIA NEMATOCAULON, sometimes known as the Thread-stemmed Encyclia. It's native from Mexico to Nicaragua, and Cuba, specializing in growing on trees in lowland scrub and tropical deciduous forest, like ours.