Differentiate Hadrocentric, Leptocentric vascular bundles ?
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Answer / shalini
hadrocentric or amphicribal :
in this type the xylem and phloem are in the form of
concentric rings.
xylem is at the centre surrounded by phloem.
eg:ferns.
leptocentric or amphivasal:in this type xylem and phloem
are present inm concentric rings.
phloem is at the centre surrounded by xylem.
eg:dracaena.
| Is This Answer Correct ? | 49 Yes | 5 No |
Answer / puravi
Hadrocentric:
(1) It is also called as amphicribal bundle.
(2) Here, xylem forms a central core and surrounded by a
ring of phloem.
(3) It occurs in some aquatic angiosperms and the staminal
bundle of many dicots.
(4) e.g, prunus
Leptocentric:
(1) It is also called as amphivasal bundle.
(2) Here,phloem lies at centre which is completely
surrounded by xylem.
(3) It occurs in some monocotyledonous plants.
(4) e.g, yucca,dracaena
| Is This Answer Correct ? | 31 Yes | 1 No |
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