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This page is maintained 
by Dr. Lena Struwe 
(e-mail), and hosted by
Rutgers University
, USA

Credits

updated: 01/19/11 

Gentiana autumnalis
(Gentianaceae: Gentianeae: Gentianinae: Gentiana autumnalis)

Common name:  Pine Barren Gentian

This species shows unusual variation in corolla patterning and petal number (4-7) within a single population.  Some corollas are white, most are blue, a few purplish and they are sometimes patterned with stripes or dots in white, yellow, or purple.



Flower morphological variation in one population of Gentiana autumnalis in New Jersey, USA.


© Uli Lorimer. Larger version can be seen here on Flickr)

More photos of this species.


References and publications

 


Text:  © Lena Struwe, 2011
All photos and drawings are copyrighted by the photographer, artist, or publisher - if you want to use them for any purpose you need to get permission for each image. Contact the source directly. Gentian Research Network does not give out permission for use of photos posted on this site.
 

© Gentian Research Network, 2002-2011.
For corrections and additions, contact Lena Struwe at struwe@aesop.rutgers.edu