Public Description of Xanthoria (Fr.) Th. Fr.

Title: Key To Xanthoria In Great Lakes Region (Public)
Name: Xanthoria (Fr.) Th. Fr.
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 Key To Xanthoria In Great Lakes Region (Public) [Edit]

Description status: Unreviewed
 (Latest review: 2012-03-19 15:25:47 CST (-0500) by jason)

Notes:

FERTILE SPECIES

1a. thallus flat, appearing crustose . . . 2
1b. thallus forming mounds or cushions . . . 3

2a. lobes broad and flat . . . X. parietina
2b. lobes narrow and convex . . . X. elegans

3a. rhizines conspicuous . . . X. hasseana
3b. rhizines stubby or absent . . . X. polycarpa


Xanthoria parietina


#21468: British Columbia

#32746: Ontario

#24548: Maine

#66815: Russia

Xanthoria elegans


#21438: Quebec

#50407: Quebec

#21672: British Columbia

#21672: British Columbia

#50046: British Columbia

#66535: New Mexico

#15971: Slovenia

Xanthomendoza hasseana


#88822: Wisconsin

#35233: Smokies

#35233: Smokies

#35233: Smokies

Xanthoria polycarpa


#90305: California

#90305: California

#90305: California

#90305: California




SOREDIATE SPECIES

1a. thallus flat, appearing crustose . . . X. sorediata
1b. thallus clearly foliose . . . 2

2a. lobes narrow, rhizines inconspicuous, usually forming large colonies . . . X. weberi
2b. lobes broad, rhizines present, often forming rosettes . . . 3

3a. soredia formed in “nest”-like slits between upper and lower cortex . . . X. fallax
3b. soredia on or below margins, but not forming “nests” . . . X. ulophyllodes


Xanthoria sorediata


#86370: Alberta

#90307: Black Hills

#90308: Montana

#90309: Montana

Xanthomendoza weberi


#89145: Wisconsin

#21390: Alabama

#18874: Tennessee

#88670: North Carolina

Xanthomendoza fallax


#50364: Quebec

#88898: Wisconsin

#78111: California

#69479: Arizona

Xanthomendoza ulophyllodes


#88899: Wisconsin

#88909: Wisconsin

#88909: Wisconsin

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Description editor: Jason Hollinger


Created: 2012-03-19 02:35:41 CST (-0500) by Jason Hollinger (jason)
Last modified: 2012-03-19 15:25:47 CST (-0500) by Jason Hollinger (jason)
Viewed: 193 times, last viewed: 2019-02-15 11:45:34 CST (-0500)