Periderm

Periderm

... and is a nontechnical term. It ... periderm ( ) n. The outer layers of tissue of woody ... the word bark is used as a substitute for periderm or for cork only. ... Definition of periderm from the Merriam-Webster Online Dictionary with ...

Vascular plants

... transport of water. c. Most primitive vascular plants are entirely made up of primary tissues ... b. The secondary vascular tissues and periderm make up the secondary plant body ... vascular plant n. Any of various plants , such as the ferns and seed-bearing plants , in which the ...

Secondary phloem

... xylem and phloem are produced through periclinal divisions of the ... Therefore it includes secondary and primary phloem as well as the periderm (and ... Encyclopedia article about Secondary phloem . Information about Secondary phloem in the Columbia Encyclopedia, Computer Desktop ...

Lenticel

... is a cuticle disorder ... Lenticel - Definition of Lenticel at Dictionary.com a free online dictionary ... Lenticels are portions of the periderm that have numerous pores or intercellular ... Britannica online encyclopedia article on lenticel (plant anatomy), ... the presence of ...

Cork cell

... cork ... Cork's cellular structure is made up of millions of ... The unique cell construction of cork provides this property. ... The periderm is composed of cork cells (phellem) that have thick walls ... Cork cells are not very strong, and therefor are continually added to the ...

Cork cambium

... add girth to the ... The cork cambium , phellem, and phelloderm mad us the the periderm, or bark. ... 2. Cork cambium - gives rise to the periderm which replaces the epidermis in woody plants ... c. Phelloderm - it is a layer of living cells just inside cork cambium . ... This is the ...