Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,912,905,498 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Pellaea

   Also found in: Wikipedia 0.01 sec.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.Pellaea - genus of chiefly small rock-loving ferns; in some classification systems it is placed in the family Polypodiaceae or Adiantaceae
fern genus - genera of ferns and fern allies
family Pteridaceae, Pteridaceae - one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided
cliff brake, cliff-brake, rock brake - any of several small lithophytic ferns of tropical and warm temperate regions
coffee fern, Pellaea andromedifolia - evergreen fern of California and Baja California
button fern, Pellaea rotundifolia - fern of New Zealand and Australia having trailing fronds with dark green buttonlike leaflets


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Dictionary browser?   Full browser?
 
Ferns in the genus Pellaea are abundant and cytologically diverse in California, and these became Jerry's model system for many future studies involving taxonomic relationships, population genetics, formation of polyploids, and the contributions of apogamous taxa to fern evolution (Gastony and Gottlieb, 1982, 1985; Gastony, 1988, 1990, 1991, Gastony and Windham, 1989).
Rachis deep brown to black; leaves pinnate to bipinnate; terminal leaflets usually less than 4 cm long: Pellaea 1.
1992), to documenting tetrasomic inheritance and gene silencing in polyploids (Gastony, 1990, 1991), and maternal inheritance of plastids in Pellaea Link (Gastony and Yatskievych, 1992).
 
 
 
Dictionary, Thesaurus, and Translations
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.