Are Zebra Plants Vascular or nonvascular plants?

Question

if vascular, is it a seed plant or seedless?

Answer 1

The Zebra Plant's class is Dicotyledons. Dicotyledons or "dicots" is a name for a group of flowering plants whose seed typically contains two embryonic leaves or cotyledons. There are around 199,350 species within this group [1]. Flowering plants that are not dicotyledons are monocotyledons, typically having one embryonic leaf.

The dicotyledons no longer are regarded as a "good" group, and the names "dicotyledons" and "dicots" are no longer to be used at least in a taxonomic sense. The vast majority of the former dicots, however, form a monophyletic group called the eudicots or tricolpates. These may be distinguished from all other flowering plants by the structure of their pollen. Other dicotyledons and monocotyledons have monosulcate pollen, or forms derived from it, whereas eudicots have tricolpate pollen, or derived forms, the pollen having three or more pores set in furrows called colpi.