swamp laurel

Kalmia polifolia

Summary 7

Kalmia polifolia, commonly called bog-laurel or swamp laurel, is an evergreen shrub of cold acidic bogs, in the family Ericaceae. It is native to north-eastern North America, from Newfoundland to Hudson Bay southwards.

Diagnostic description 8

Distinguished from the more common KALMIA MICROPHLLA by flowers 1.2 cm across or greater, upright growth form, and leaves mostly longer than 2 cm.

Sources and Credits

  1. (c) Tim, some rights reserved (CC BY), http://www.flickr.com/photos/seabamirum/3655436398/
  2. (c) 2001 California Academy of Sciences, some rights reserved (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=30224&one=T
  3. (c) 2011 California Academy of Sciences, some rights reserved (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=373624&one=T
  4. (c) 2011 California Academy of Sciences, some rights reserved (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=373625&one=T
  5. (c) 1995 Gary A. Monroe, some rights reserved (CC BY-NC), http://calphotos.berkeley.edu/cgi/img_query?seq_num=120216&one=T
  6. (c) 1995 Gary A. Monroe, some rights reserved (CC BY-NC), http://calphotos.berkeley.edu/cgi/img_query?seq_num=120217&one=T
  7. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Kalmia_polifolia
  8. (c) NatureServe, some rights reserved (CC BY-NC), http://eol.org/data_objects/28993303

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