An Algea
Some primitive Angiosperms and most of the gymnosperms do not have vessels in their xylem. For example Pinus has no vessels.
Liverworts do not have a vascular system. Learned on a mock ASVAB test. Armed Services Vocational Aptitude Battery
The common answer to this would be mosses and liverworts however both have a saprophytic stage which employ a primitive type of vascular tissue. A more proper answer would be sea lettus.
Nonvascular.
mosses, liverworts, hornworts
Nonvascular plants.
vascular plants are plants that have vessels
The xylem vessels.
Phloem vessels,the sieve tubes.
Xylem vessels are water conducting tubes of the plant
The xylem take materials up the plant while the phloem take materials down the plant.
Xylem vessels
Vessels are in a animal cells, not sure about plant cells.
pineapple
The xylem vessels.
Nonvascular pant.
U-Boats
vascular plants are plants that have vessels
A xylem, core of a plant, distributes water and nutrients through the plant.
blood vessels
I think it is phloem.
In the xylem tissue in the form of vessels and trachieds
Capillarity