Definition of caudex in English:

caudex

noun

Botany
  • The axis of a woody plant, especially a palm or tree fern, comprising the stem and root.

    • ‘The caudex is basically a reservoir for the nutrients stored and not a tool for absorption.’
    • ‘Many of the yellow chestnut oak seedlings at this site were actually sprouts from large caudices.’
    • ‘Some caudices lay deep down in the ground, protected from extreme weather conditions and animals.’
    • ‘Some species, however, have both rhizomes and caudices.’
    • ‘Extremely old specimens of Ibervillea sonorae may have caudices up to three feet in diameter.’
    stem, shoot, trunk, stock, cane, bine, bent, haulm, straw, reed
    View synonyms

Origin

Late 18th century: from Latin, earlier form of codex.

Pronunciation:

caudex

/ˈkɔːdɛks/