Anthurium scherzerianum

This was the first species of Anthurium discovered for science by K. von Scherzer in Guatemala.
For cultivars a name A. × hortulanum was proposed, but it is currently not in use.
A. scherzerianum belongs to the section Porphyrochitonium.

These photos show the most probably a cultivar, too (or even a few), but the mostly approximating the botanical species. The leaves are leathery and relatively narrow.
The red or orange spadix is always tortile.
A week after the female anthesis the male flowers start to pollen. photo (1-6) © Marek Argent

The IAS: A. scherzerianum Krzysztof Kozminski: on A. scherzerianum Wroclaw University: A. scherzerianum