DENDROLOGY

Detailed explanation-1: -Answer and Explanation: Not all vascular plants produce seeds, however the majority do. The gymnosperms and the angiosperms produce seeds. However, other vascular plants, including ferns, do not produce seeds.

Detailed explanation-2: -Seedless vascular plants are plants that contain vascular tissue, but do not produce flowers or seeds. In seedless vascular plants, such as ferns and horsetails, the plants reproduce using haploid, unicellular spores instead of seeds.

Detailed explanation-3: -Both angiosperms and gymnosperms are vascular plants that reproduce by making seeds. Angiosperms are seed-producing flowering plants while gymnosperms are seed-producing non-flowering plants.

Detailed explanation-4: -Overview. Vascular seedless plants have vascular tissue but do not have seeds. Vascular tissue includes xylem, which transports water from the roots to the rest of the plant.