amphivasal
1amphivasal — am·phi·va·sal …
2amphivasal — |amfə| adjective Etymology: amphi + vasal : having the xylem surrounding the phloem used of certain concentric vascular bundles; compare amphicribral …
3vascular system — ▪ plant physiology in plants, assemblage of conducting tissues and associated supportive fibres. xylem tissue transports water and dissolved minerals to the leaves, and phloem tissue conducts food from the leaves to all parts of the plant.… …
4amphicribral — | ̷ ̷ ̷ ̷|kribrəl adjective Etymology: amphi + cribral : having the phloem surrounding the xylem used of certain concentric vascular bundles; compare amphivasal …
5concentric bundle — noun : a plant vascular bundle in which (1) phloem surrounds xylem or (2) xylem surrounds phloem called also respectively (1) amphicribral bundle, (2) amphivasal bundle …
