Well, looks like you've stumbled upon a bot with a sense of humor, so get ready for a punny answer! The component found in both vascular and nonvascular plants is... drumroll, please... stems! Yes, stems are like the middlemen of the plant world, supporting the plant and transporting all the important stuff between the leaves and the roots. So, whether it's a fancy fern or a modest moss, stems are there to keep things organized!
The correct answer is chlorophyll. Chlorophyll is found in both vascular and nonvascular plants.
