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Reposted by BSBI Scotland

David Elston @1davidelston.bsky.social · 5d

Here's a nice juxtaposition from below Cairngorm earlier this week: bilberry (left) and bog bilberry (right), demonstrating differences in shape and colour of both leaves and stems.

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BSBI Scotland @bsbiscotland.bsky.social · 5d

Book your #ScotBotanistsConf place now! Its going to be a fantastic day @thebotanics.bsky.social, with brilliant talks on restoring montane woodland, Tufted Saxifrage, urban flora and much much more!
@sarahwatts.bsky.social @plantlifeuk.bsky.social @botsocscot.bsky.social @naturescot.bsky.social

A small, tight clump of Tufted Saxifrage rosettes just catching the morning sunlight on a steep rock wall, high in the Grey Corries. There are three flowerheads, with the last tiny white petals hanging on as they go to seed. Behind, a pattern of brown-green bryophytes and ledges form a mosaic in the vertiginous, pale grey quartzite, with the rock spires reaching towards a bright blue sky in the far corner of the photo.

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BSBI Scotland @bsbiscotland.bsky.social · 5d

Brilliant! The universe loves a coincidence…

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BSBI Scotland @bsbiscotland.bsky.social · 7d

At £2.60 a month, this offer means that joining BSBI is cheaper than a monthly cup of coffee at <insertvendorhere>. Go on. You know you want to! 😜

BSBI Botany @bsbibotany.bsky.social · 7d

Our annual membership special offer opens today!
Join us this month & you'll enjoy 15 months of membership benefits for the price of 12.
Those benefits are so numerous & fabulous you'll have to head over here to see them all:
bsbipublicity.blogspot.com/2025/10/bsbi...
Then join us! bsbi.org/join-us

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Reposted by BSBI Scotland

Joanie McNaughton @joaniemcnaughton.bsky.social · 8d

Culbin Forest 24/09/2025, is this Serrated Wintergreen (Orthilia secunda), gone over? Can this be confirmed? @bsbiscotland.bsky.social @bsbibotany.bsky.social @forestresearchuk.bsky.social @edinburghnats.bsky.social

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BSBI Scotland @bsbiscotland.bsky.social · 10d

So excited for this new #BSBIHandbook on Wild Roses! Order now for your #BSBImembers discount - if you're a student you save more than half the cost of a year's membership fee - QED.
Maybe don't buy it if your name is Eliza Day though... #wherethewildrosesgrow #kylie #badseeds

BSBI Botany @bsbibotany.bsky.social · 12d

Coming soon: 'Wild Roses of Great Britain and Ireland'.
This latest title, no.26 in the series of #BSBIHandbooks for tricky plant groups, has just gone to the printers!
Available for #BSBImembers to pre-order now at the discount price of £16 (vs RRP £25).
Sample pages here:
bsbi.org/bsbi-handboo...

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BSBI Scotland @bsbiscotland.bsky.social · 10d

Hi Joanie, I think so yes. Ground-elder leaves are usually less divided, only the basal pair of leaflets are divided again (i.e. 2 pinnate), whereas in your photo at least the bottom 3 pairs of leaflets are 2-pinnate. Ground-elder leaf pic here for comparison

Ground-elder (Aegopodium podagraria) leaf, showing single terminal leaflet, undivided pair of leaflets behind, and only the bottom pair of leaflets divided again (asymmetrically, with two smaller leaflets pointing backwards)

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BSBI Scotland @bsbiscotland.bsky.social · 10d

My thanks to @bitheolaidhe.bsky.social for the ID! More info on Cystiphora sonchi here:
bladmineerders.nl/parasites/an...

Cystiphora sonchi – Plant Parasites of Europe

bladmineerders.nl

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BSBI Scotland @bsbiscotland.bsky.social · 10d

This Perennial Sowthistle (Sonchus arvensis) was flowering this week for #wildflowerhour, but far more exciting were the weird purplish bumps on its leaves. These are the galls of a tiny midge species called Cystiphora sonchi - according to NBN just the 5th time it has been recorded in Scotland 🥰

Yellow flowerhead of Perennial Sowthistle (Sonchus arvensis) on a long stem above a sward of grass by a wire mesh stock fence. The leaves look odd, with dark spots visible in the grass

The underside of the Perennial Sowthistle leaf, covered in round purple spots with a paler dot in the centre - the larvae of a gall midge called Cystiphora sonchi

The upperside of the same Perennial Sowthistle leaf, showing the spots as raised and darker purple. Inside each is the larvae of a gall midge called Cystiphora sonchi

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BSBI Scotland @bsbiscotland.bsky.social · 12d

What wonderful news, and what a wonderful plant! Holly Fern is the best fern 😍

Holy Fern - a rosette of serrated, spikey fern fronds, green with a yellowish midrib, growing high in the Grey Corries in Scotland

Baby Holly Fern croziers starting to unfurl, like little bright green nautilus against a greying backdrop of dry moss. Grey Corries in Scotland

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BSBI Scotland @bsbiscotland.bsky.social · 12d

Great tip on autumn sundew ID for this tricky species pair - thanks @bsbicymru.bsky.social

BSBI Cymru / Wales @bsbicymru.bsky.social · 15d

Very different looking seeds between Drosera anglica (gwlithlys mawr / great sundew) and D intermedia (gwlithlys hirddail / oblong-leaved sundew). In the hybrid between D anglica and D rotundifolia the seed pods don’t really open and the seeds are just soft pale brown bits. #sundews #drosera

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BSBI Scotland @bsbiscotland.bsky.social · 12d

I'm no lichenologist, but I think a Peltigera species so yes dog pelt lichen?

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BSBI Scotland @bsbiscotland.bsky.social · 12d

Ooof, that's a tricky one. The bract can sometimes extend atypically in J. triglumis
J. castaneus is supposed to have acute outer tepals, whereas triglumis is supposed to have obtuse to rounded outer tepals. I'd maybe lean towards an odd triglumis, but v happy to be corrected!

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BSBI Scotland @bsbiscotland.bsky.social · 12d

The white-flowering form of Woody Nightshade totally threw me when I first saw it. It is common around Stirling, now I know what it is!

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BSBI Scotland @bsbiscotland.bsky.social · 12d

Hi George, sorry for the delayed reply. I would go for Apple-mint, I don't think the leaf teeth are right for Round-leaved Mint.
Have you seen the Mint ID webinar on our Youtube channel - might be a help?!
www.youtube.com/watch?v=SfTX...

PlantAtlas

plantatlas2020.org

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BSBI Scotland @bsbiscotland.bsky.social · 12d

What a fruitful display!

Scott Shanks @scottshanks.bsky.social · Sep 2

Oops a few days late! But here are a few #Speyside finds for the #Wildflowerhour #fruit challenge🍒.
@wildflowerhour.bsky.social @bsbiscotland.bsky.social @bsbibotany.bsky.social #Moray #VC95 #berries #autumn

Clockwise from top-left: Bramble, Blaeberry, Rowan, Cowberry, Bitter Sweet, Crowberry, Honeysuckle, Cranberry & Elderberries

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BSBI Scotland @bsbiscotland.bsky.social · 12d

This gorgeous variegated Wild Angelica is a beautiful sight! It can still be found flowering in September if you are lucky too. plantatlas2020.org/atlas/2cd4p9...

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BSBI Scotland @bsbiscotland.bsky.social · 12d

Agreed, Wild Angelica. Gorgeous pic!

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Reposted by BSBI Scotland

BSBI Botany @bsbibotany.bsky.social · Sep 8

We invite all #BSBImembers & supporters to take part in our 2025 survey & help inform our future direction!
All responders receive a 60% discount code on our eBooks until the end of September & there's a prize draw to win a year's free membership.
Start the survey:
docs.google.com/forms/d/e/1F...

BSBI Member and Supporter Survey 2025

We are looking to learn more about our members, and supporters, and about how the BSBI is working. As a Society, it is vital that we work with members to meet our goals and ensure we have the greatest...

docs.google.com

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BSBI Scotland @bsbiscotland.bsky.social · Jul 13

Amazing display of Blue Heath (Phyllodoce caerulea) today on the Sow of Atholl, East Perthshire!
This nationally rare plant is an irregular flowerer, so to encounter it in all its glory is truly special!
#wildflowerhour @bsbibotany.bsky.social @plantlifeuk.bsky.social

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Reposted by BSBI Scotland

Hannah Mulcahy @hannahmul.bsky.social · Jun 9

A carpet of cow-wheat (Melampyrum pratense) along Loch Lomond — is it just me, or is cow-wheat having a great year? Don’t think I’ve ever seen this much of it in Ireland before 🌼🌿

@bsbibotany.bsky.social @bsbiscotland.bsky.social

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BSBI Scotland @bsbiscotland.bsky.social · Jun 8

Wow! 🤩

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Reposted by BSBI Scotland

BSBI Botany @bsbibotany.bsky.social · Jun 5

Hurrah, it's here at last!
Urban Plants by @trevorthebotanist.bsky.social is published today by @bloomsburybooksuk.bsky.social.
If (like Trevor) you're one of our #BSBImembers, you can claim a whopping 25% discount when you order your copy.
Find out more: bsbipublicity.blogspot.com/2025/06/urba...

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BSBI Scotland @bsbiscotland.bsky.social · Jun 5

The delicate and beautiful Small-white Orchid, at its only known site in West Perthshire.
Sadly threatened and in decline across much of its range.
A few days late for #wildflowerhour, but well worth a share!

plantatlas2020.org/atlas/2cd4p9...

Two flowering spikes of Small-white Orchid (Pseudorchis albida), approximately 15cm tall, cylindrical inflorescences of small, creamy white flowers, and bright, pale lime-green stems and lanceolate leaves. The left spike points straight up, the right spike leans rightward then bends upwards to correct

A single flowering spike of Small-white Orchid, pointing upwards with delicate, tubular-appearing white flowers arrayed right around, each drooping slightly

Another single flowering spike of Small-white Orchid, pointing vertically, set in a flower-rich upland meadow with rolling hills and clouds in the background and a single yellow Tormentil (Potentilla erecta) flower in the foreground

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Reposted by BSBI Scotland

BSBI Botany @bsbibotany.bsky.social · Jun 1

This looks like a great opportunity with our friends @mininglandscapes.bsky.social
Apply before 4th June!
@bsbiscotland.bsky.social

EcoMuseum of Scottish Mining Landscapes @mininglandscapes.bsky.social · May 29

Interested in digital heritage and community engagement WE ARE RECRUITING Mining Landscapes Ecomuseum are looking for a student or recent graduate to join the team over the summer (full time paid role) for info and how to apply see www.mining-landscapes.org/news
Closing date fast approaching 4 June

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