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homosporous

homosporous

9.9
Producing only one kind of spore that makes new plants
  • adjective
  • /ˌhoʊməˈspɔrəs/
  • Specialized
: homosporoso
  • Many ferns are classified as homosporous because they produce only one type of spore during their reproductive cycle.
  • homosporous plant
  • homosporous species
  • homosporous pteridophyte

Examples

  • C-Fern is a derived cultivar of the homosporous fern Ceratopteris richardii (Hickok and Warne 1998).

    Academic text (1998)
  • Biologists have been intrigued by homosporous plants because they are genetically distinct from seed plants.

    Academic text (2002)
  • Both of these approaches have been applied to homosporous plants.

    Academic text (2002)
  • The study of the population biology of homosporous plants is still in its infancy.

    Academic text (2002)
  • Spores can bring about remarkable gene movement in homosporous plants.

    Academic text (2002)
  • The homosporous nature of these algae makes them different from other plants that produce multiple spore types.

  • Research shows that homosporous plants can adapt well to various environmental conditions due to their single spore type.

How Diverse

heterosporous
  • Specialized
1 9.9
homosporous
  • Specialized
9.9

Surface Forms

homosporous positive

Morphology

homosporous = homospore (transparent) = homo + spor + ous

Derived from the combining form 'spor' plus the adjectival suffix '-ous' built on the noun 'homospore', giving an adjective meaning 'having/having the quality of one kind of spore'.

Etymology

Homosporous is made of the parts homo- ('same') and -spore ('spore'). So it literally means 'same spore' and is used for plants that produce only one kind of spore.