The Collaborative International Dictionary of English v.0.48:

Flower \Flow"er\ (flou"[~e]r), v. i. [imp. & p. p. Flowered
   (flou"[~e]rd); p. pr. & vb. n. Flowering.] [From the noun.
   Cf. Flourish.]
   1. To blossom; to bloom; to expand the petals, as a plant; to
      produce flowers; as, this plant flowers in June.
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   2. To come into the finest or fairest condition.
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            Their lusty and flowering age.        --Robynson
                                                  (More's
                                                  Utopia).
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            When flowered my youthful spring.     --Spenser.
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   3. To froth; to ferment gently, as new beer.
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            That beer did flower a little.        --Bacon.
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   4. To come off as flowers by sublimation. [Obs.]
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            Observations which have flowered off. --Milton.
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The Collaborative International Dictionary of English v.0.48:

flowered \flowered\ adj.
   resembling or made of or suggestive of flowers.

   Syn: floral.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

flowered
    adj 1: resembling or made of or suggestive of flowers; "an
           unusual floral design" [syn: floral, flowered]

Moby Thesaurus II by Grady Ward, 1.0:

48 Moby Thesaurus words for "flowered":
   adorned, beaded, bedecked, bedizened, befrilled, bejeweled,
   beribboned, bespangled, blooming, bloomy, blossoming, decked out,
   decorated, efflorescent, embellished, feathered, festooned,
   figured, floral, floreate, florescent, floriate, floriated,
   floricultural, florid, flowering, flowery, garden, garnished,
   horticultural, hortulan, in bloom, in blossom, in flower,
   inflorescent, jeweled, multiflorous, ornamented, plumed,
   radiciflorous, rhizanthous, spangled, spangly, studded,
   tricked out, trimmed, uniflorous, wreathed