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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

Derived 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.

In the polypetalous forms progression from hypogyny to epigyny is generally recognized, and where dorsiventrality with insect-pollination has been established, a dominant group has been developed as in the Leguminosae.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 by Various

Rorid′ula, a genus of polypetalous plants of the Sundew family.—adjs.

From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various

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 Gray, Asa

This is polypetalous, except that two of the petals cohere, usually but slightly.

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

Sarracenia, s�r-a-sē′ni-a, n. a genus of polypetalous plants—the side-saddle flower, pitcher-plant.

From Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) by Various

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