The first time an Anthurium warocqueanum throws a spathe in a home collection, the grower usually misreads it. A pale green hood unrolls from a node, a slim finger of cream emerges, and the assumption is flower. It is not, in the sense most gardeners mean. It is an advertisement, a landing pad, a thermogenic furnace, and a calendar all at once, wrapped around a column of dozens to hundreds of true flowers too small to notice individually.
To pollinate one on purpose — to make seed of a species you grew yourself, or a cross nobody has tried — you have to learn to read that machine. The vocabulary is small. The timing is brutal. And the work, once you understand what is happening on the spadix hour by hour, is some of the most satisfying in the hobby.