of, relating to, affecting, or consisting of a vessel or vessels, especially those that carry blood
a strand of conducting vessels in the stem or leaves of a plant, typically with phloem on the outside and xylem on the inside
a plant that is characterized by the presence of conducting tissue
the tissue in higher plants that constitutes the vascular system, consisting of phloem and xylem, by which water and nutrients are conducted throughout the plant
a plant of the division Pteridophyta, i.e. a fern, horsetail, or clubmoss
another term for stele111.
(in an echinoderm) a network of water vessels in the body, the tube feet being operated by hydraulic pressure within the vessels
of or relating to the heart and blood vessels