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gamopetalous

American  
[gam-uh-pet-l-uhs] / ˌgæm əˈpɛt l əs /

adjective

Botany.
  1. having the petals united.


gamopetalous British  
/ ˌɡæməʊˈpɛtələs /

adjective

  1. Also: sympetalous.  (of flowers) having petals that are united or partly united, as the primrose Compare polypetalous

"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

Etymology

Origin of gamopetalous

From New Latin, dating back to 1820–30; see origin at gamo-, 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:

The general name of polypetalous is given to corollas having separate petals, while monopetalous, gamopetalous or sympetalous is applied to those in which the petals are united.

From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" by Various

Well-defined polypetalous and gamopetalous genera sometimes occur in the same order, and even Monocotyledons and Dicotyledons are classed together where they have some striking physiological character in common.

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

This is a common form of gamopetalous corolla; and the calyx is often bilabiate also.

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

The old name for this was Monopetalous, but that means "one-petalled;" while gamopetalous means "petals united," and therefore is the proper term.

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

Rubia, rōō′bi-a, n. a genus of gamopetalous plants, including the madder.—n.

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

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