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SEKUNDARNA KROVNA TKIVA<br />

• PERIDERM: SEKUNDARNO (ZUNANJE)<br />

KROVNO TKIVO DEBEL, OLESENELIH<br />

KORENIN (REDKO : gomolji, korenike,<br />

plodovi!!)<br />

• felogen (plutni kambij) ⇒ felem (pluta) +,feloderm<br />

= periderm<br />

• - nastanek felogena, tvorba plute in pomen za<br />

organ; vrste plute<br />

• - tvorba lenticel in lenticelarna (=peridermalna<br />

transpiracija)<br />

• - globinski in travmatični felogeni

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