Classify vascular bundles on the basis of position of the protoxylem

anatomy

#1

Classify vascular bundles on the basis of position of the protoxylem.


#2

Vascular bundles on the basis of position of protoxylem
(i) Endarch Protoxylem faces the centre of the plant organ.
(ii) Exarch Protoxylem faces the periphery of the plant organ.
(iii) Mesarch Protoxylem is situated in the centre.