Photo of a cream coloured lichen growing flat on dark coloured rock. The lichen is roughly square in shape and is covered in several dozen bright orange discs (the apothecia) of varying sizes. The discs are reproductive, spore-producing structures.
Orange Rocky Posy Lichen, Rhizoplaca chrysoleuca. NWT, Canada. #lichen #fungi #fungifriends Lichen is about 3cm wide/high.
10.03.2026 12:07 β
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Thatβs pretty much it. A 20,000 person dot in a truly massive rocky, lakey wilderness. Itβs a 1,500km drive to the nearest city.
10.03.2026 02:19 β
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Yes, it is. Orange Oyster is one of several common names for that species.
10.03.2026 00:08 β
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And my backyard π
09.03.2026 23:52 β
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Yep! If I was a crustose lichen, this is where Iβd choose to live π
A huge part of the landscape around Yellowknife (where I lived) is exposed bedrock. Hereβs a pic of downtown Yellowknife.
09.03.2026 23:51 β
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Obviously some math and design loving lichens:)
09.03.2026 20:43 β
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Photo of four lichens growing flat on grey rock. A yellow lichen is growing in a diagonal line across the photo. A dark grey oval lichen is growing along the yellow line as is a larger, round, off white lichen. A small amount of brown lichen is at the right side end of the line of yellow lichen.
Crustose lichen mix: Candelariella (yellow), Rhizocarpon (dark grey) Dimelaena (off white) and Acarospora (brown). Photo covers about 6cm, left to right. NWT, Canada. #lichen #fungi #fungifriends
09.03.2026 20:38 β
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Unfortunately this one isnβt a true, edible oyster mushroom:( It is pretty though:)
Definitely have a Jack-o-lantern vibe!
09.03.2026 17:26 β
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Photo of a several orange mushrooms growing in a cluster on the white bark of a birch tree. The mushrooms are attached to the tree with the gill side outward and are roundish to somewhat ear-shaped. The centres of the mushrooms contain a small amount of white fuzzy tissue.
Orange Oyster #Mushroom. NWT, Canada. Mushroom is about 10cm, left to right. #fungi #fungifriends
09.03.2026 16:14 β
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Isnβt it?! Mesmerizing. Hereβs another little cluster.
08.03.2026 19:18 β
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Photo of a blueish fungus growing on a dead tree trunk on the forest floor. Some green moss sprigs are visible on the tree trunk. The fungus consists of a short, stout stalk, branching into two semi-open cups. One cup is atop the stalk and opened upwards. The other is on a short branch coming off from the right side of the stalk.
Chlorociboria aeruginascens aka green or blue-green elf cup #fungus. NWT, Canada. About 2cm high. #fungi #fungifriends
08.03.2026 18:34 β
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Photo of several relatively large (15cm high) crustose lichens on a flat, rock wall surface. The lichen in the middle is light grey with black specs. The lichens on the left and right are orange in colour. The large light grey lichen in the middle has three brown lichens growing on it that look two eyes and an open mouthβ¦giving the grey lichen a ghost or ghoul-like appearance.
Boo! Happened upon this scary fella a few years ago on a hike here in #Newfoundland. Crustose lichens on rock. Height is about 15cm.
#lichen #fungi #fungifriends #ghost
08.03.2026 14:02 β
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Yep, that sounds about right for Christmas up there:) Itβs really beautiful in summer though. Lots of warm days, sun and very light winds.
08.03.2026 13:20 β
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Maybe π
08.03.2026 13:17 β
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Photo of about a third of a large, round, yellow lichen growing flat on reddish/purplish rock. The right half of the photo is lichen, the left half is bare rock. The lichen consists of a middle with a sugared, grainy appearanceβ¦hundreds of tightly packed branches radiate outward from the centre.
Polycaulinia sp lichen. #Newfoundland, Canada. Photo covers about 6cm top to bottom. #lichen #fungi #fungifriends
07.03.2026 22:48 β
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Thank you!
07.03.2026 22:36 β
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Ha, it was practically free. Thanks for donating.
07.03.2026 22:14 β
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Close up photo of a group of Cladonia podetia. Each podetium is light grey in colour and shaped roughly like a golf tee. The top/bowl of each podetium is ringed with numerous small, roundish bright red blobs. These blobs are called apothecia - they are reproductive, spore producing structures.
Cladonia lichens. NWT, Canada.
#lichen #fungi #fungifriends #mushroom adjacent:) Photo covers about 4cm, left to right.
07.03.2026 13:12 β
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Iβd like to take credit, but thatβs actually its name as opposed to an adjective I was using:)
06.03.2026 23:36 β
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Photo of a round, orange lichen on mottled colour rock. The lichen is comprised of numerous branching arms, radiating out from the centre.
Elegant Orange Sunburst Lichen. NWT, Canada. #lichen #fungi #fungifriends
06.03.2026 23:25 β
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Photo of a cluster of a couple of dozen cream coloured, fan-shaped fungi growing on a dead, bark-free tree trunk. A pill bug is visible in front of the fungi.
A cluster of fungus, Panellus stipticus. #Newfoundland, Canada. Cluster is approx 8 to 10cm, left to right. #fungi #fungifriends
06.03.2026 12:32 β
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itβs a fun oneβ¦that colour! Usually on dead branches/trunks of aspen and willow trees.
06.03.2026 01:31 β
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Photo of a few square inches of tree trunk. Growing on the tree trunk are several grey lichens (growing flat on tree), a lichen that looks like a bunch of tiny egg yolks, and a bright red fungus that looks like a half dozen or so round/oval red blobs.
A few square inches of tree trunk. At least 4 species of lichens (Parmelia, two Physcia species and Caloplaca) plus Red Tree Brain Fungus. #lichen #fungi #fungifriends.
06.03.2026 00:52 β
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Photo of a Cladonia podetium that is comprised of a thick stalk thatβs grey in colour and covered in green scales/squamules plus apothecia at the top that are brown in colour with a bubbly/lumpy surface.
Cladonia sp lichen. NWT, Canada.
Lichen is about 3cm high. #lichen #fungi #fungifriends
05.03.2026 22:35 β
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Photo of a blue-green lichen growing on a birch tree. The lichen is in sort of an octopus shaped mound, with frilly edges instead of tentacles. Itβs covered in numerous disc shaped apothecia which have blue-grey edges and dark brown centres.
Physcia sp lichen on a birch tree.
NWT, Canada. Photo covers about 5cm, left to right. #lichen #fungi #fungifriends
04.03.2026 12:53 β
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Really beautiful work!
04.03.2026 11:16 β
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Thanks! A fairly typical mix for this beach...blue, green, clear, brownish, and winter-red (hands) π
04.03.2026 11:11 β
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Same here in outport Newfoundland:)
04.03.2026 11:04 β
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Photo of a lichen covered, dead, grey tree branch. The end of the branch looks like a face with a spiky top. Overall itboooks a bit like the character, Groot. The branch is covered in yellow and orange disc-shaped lichen apothecia.
A licheny Baby Groot. NWT, Canada.
#lichen #fungi #fungifriends
Photo covers about 10cm top to bottom.
04.03.2026 01:34 β
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Newfoundland is the place to be for wild berries! Our freezers typically have 50 to 70 gallons of berriesβ¦blueberries, cloudberries, raspberries, lingonberries, cranberries, blackberries and more.
03.03.2026 22:49 β
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