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Hi David and All,
A few weeks ago while checking owl boxes with Randy Lauff on Tower Rd=
., Cape North I spotted what I thought was a lovely purple lichen on a dead=
tree branch. Not having much time to check it in detail I snapped a quick =
pic and kept trekking to the next box. Later, at home, I was able to get a =
pretty solid ID. I call it the purple thread lichen. All the best.
=20=20=20=20=20=20=20=20=20
=20
Fritz has a file to share with you on OneDrive.=
To view it, click the link below. =
Date=
: Sun, 20 Jul 2014 09:50:56 -0400
Subject: Re: [NatureNS] lichen- correct ID?
From: dbmcc09@gmail.com
To: naturens@chebucto.ns.ca
Nancy:
I have frequently admired the orange/yellow
lichens along the coast, but have never tried to figure out what species th=
ey
are.
=20
This morning I did a little searching. I found three interesting sources, =
all suggest
it is Xanthoria, likely X. parietina, but that there are a few
other species in the genus in NS.
=20
Frances Anderson, associate with the NS
Museum, has looked at lichens in several locations in NS. Of interest here=
is a manuscript: =91Lichens of
West Ironbound Island, Lunenburg County, Nova Scotia=92 from October 2009 =
(http://kccns.org/include/docs/west_ironbound_lichens.pdf). It includes a =
description of habitats and
which lichens are associated with each habitat.
=20
Patricia and James Hinds have studied the
lichens of Maine, including Xanthoria, see =91The lichen genus Xanthoria in
Maine.=92 The Maine Naturalist (forerunner of Northeastern Naturlaist) 1(1):
1-16. Yes the very first paper in the
first issue of what is now the Northeastern Naturalist! http://www.jstor.o=
rg/discover/10.2307/3858193?uid=3D3739432&uid=3D2&uid=3D3737720&uid=3D4&sid=
=3D21104360834137
=20
An amazing resource I came across was the
lichen section of the digitalmycology website.=20
http://lichens.digitalmycology.com/macrolichens/Xanthoria.html. Great phot=
os and far more information than I
can comfortably process on a summer Sunday morning.
DBMcC
David McCorquodaleGeorges River, NS
On Sun, Jul 20, 2014 at 6:23 AM, nancy dowd <nancypdowd@gmail.com> wrote:
There seems to be a lot of very orange/yellow coastal lichens. Do I have th=
e correct ID on this one?:
https://www.flickr.com/photos/92981528@N08/14510974679/
https://www.flickr.com/photos/92981528@N08/14697633545/
The color reminds me very much of the Witch's Spit Fungus (Tremella mesente=
rica). Same pigment?
Thanks, Nancy
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pt2459></div>Hi David and All,<br> A few week=
s ago while checking owl boxes with Randy Lauff on Tower Rd., Cape North I =
spotted what I thought was a lovely purple lichen on a dead tree branch. No=
t having much time to check it in detail I snapped a quick pic and kept tre=
kking to the next box. Later, at home, I was able to get a pretty solid ID.=
I call it the purple thread lichen. All the best.<br> &nb=
sp; <br> <br></div>
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