Which of the following has vascular bundles but does not produce seeds?
 

Vascular plants contain specialized conducting tissues known as the xylem and phloem for conducting water and nutrients.  Pteridophytes are vascular plants that do not produce seeds and instead reproduce through spores. Ferns, horsetails, and whisk ferns are all members of this family. They play an important role in ecosystem function and have been used by humans for thousands of years for food, medicine, and ornamentation.