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polypetalous

American  
[pol-ee-pet-l-uhs] / ˌpɒl iˈpɛt l əs /

adjective

Botany.
  1. having a corolla of separate petals.


polypetalous British  
/ ˌpɒlɪˈpɛtələs /

adjective

  1. (of flowers) having many distinct or separate petals Compare gamopetalous

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of polypetalous

First recorded in 1695–1705; poly- + petalous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Irregular Flowers may be polypetalous, or nearly so, as in the papilionaceous corolla; but most of them are irregular through coalescence, which often much disguises the numerical symmetry also.

From The Elements of Botany For Beginners and For Schools by Asa Gray

Dialysis of the corolla is likewise of frequent occurrence, either partially or to such an extent as to render the corolla truly polypetalous.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Maxwell T. Masters

It is more common among polysepalous and polypetalous plants than in those in which the sepals or petals are united together.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Maxwell T. Masters

In the case of polypetalous, or rather dialypetalous flowers, the petals may be very largely increased by multiplication, as in roses, anemones, pinks, &c.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Maxwell T. Masters

Corolla monopetalous, rarely polypetalous, hypogynous.—Shrubs or small trees.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Asa Gray

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