Assertion: cattail's spike | /r/HasProperty | male flowers
Facets:
Source sentences:
text: Cattails upright perennials that are largely recognizable due to their cigar-like flower with a yellow spike on top1,3; this cigar-shaped flower is the female flower, while the spikes are the male flowers.
text: The small, slender spike on top of the tail is the male portion of the flower.