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phloem

   Also found in: Encyclopedia, Wikipedia, Hutchinson 0.02 sec.
phlo·em  (flm)
n.
The food-conducting tissue of vascular plants, consisting of sieve tubes, fibers, parenchyma, and sclereids. Also called bast.

[German, from Greek phloios, bark; see bhleu- in Indo-European roots.]

phloem [ˈfləʊɛm]
n
(Life Sciences & Allied Applications / Botany) tissue in higher plants that conducts synthesized food substances to all parts of the plant
[via German from Greek phloos bark]

phloem  (flm)
A tissue in vascular plants that conducts food from the leaves and other photosynthetic tissues to other plant parts. Phloem consists of several different kinds of cells: sieve elements, parenchyma cells, sclereids, and fibers. In mature woody plants it forms a sheathlike layer of tissue in the stem, just inside the bark. See more at cambiumphotosynthesis Compare xylem.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.phloemphloem - (botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes
phytology, botany - the branch of biology that studies plants
vascular tissue - tissue that conducts water and nutrients through the plant body in higher plants
sieve tube - tube formed by cells joined end-to-end through which nutrients flow in flowering plants and brown algae


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