phloem

10 ENTRIES FOUND:

phlo·em

noun \ˈflō-ˌem\

Definition of PHLOEM

:  a complex tissue in the vascular system of higher plants that consists mainly of sieve tubes and elongated parenchyma cells usually with fibers and that functions in translocation and in support and storage — compare xylem

Origin of PHLOEM

German, from Greek phloios, phloos bark; perhaps akin to Greek phlein to teem, abound, phlyein, phlyzein to boil over — more at fluid
First Known Use: 1875

Rhymes with PHLOEM

phloem

noun    (Concise Encyclopedia)

Plant tissues that conduct foods made in the leaves to all other parts of the plant. Phloem is composed of several types of specialized cells, including sieve-tube cells and phloem fibers. Sieve tubes (columns of sieve-tube cells), which have perforated areas in their walls, provide the main channels in which food substances travel. Phloem fibers are long, flexible cells that make up the soft fibers used commercially (e.g., flax and hemp).

Variants of PHLOEM

phloem or bast

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