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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

  • polypetaly noun

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.

Rhamnus, ram′nus, n. a genus of polypetalous shrubs and trees, including the buckthorn.

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

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 Masters, Maxwell T.

Cohesion of the sepals in a normally polypetalous calyx renders the latter gamosepalous, and is not of uncommon occurrence, to a partial extent, though rarely met with complete.

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

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

In the last-named genus, C. rotundifolia has been found with polypetalous flowers in a wild state in the mountains of Canton Neufchatel, Switzerland, and gave rise to the creation of a new genus.

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