Appearance
The flowers grow on the base of the rachis, in a closed "cup" created by the spathe. male flowers are above, female flowers below. the inflorescence have fowl smell, and it attracts flies that get caught in the "cup", get covered with pollen when they climb out, and will pollinated the next arum they'll get trapped in.References:
Some text fragments are auto parsed from Wikipedia.
http://flora.org.il/en/plants/BIAPYR/