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Michael Pirie

@piriemike.bsky.social
490 followers 524 following 37 posts

Systematic botanist, curator at the Bergen University Gardens. #EricaGCC

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Michael Pirie @piriemike.bsky.social · 22/05/2026
Paul Smith, former secretary general of BGCI, here at UiB to receive his honorary doctorate yesterday. Well earned
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PhytoKeys @phytokeys.pensoft.net · 20/05/2026
A new rhododendron species, R. jiucaipingensis, has been described from northwestern Guizhou, China, confirmed by both morphology and whole-genome phylogenetics as a distinct lineage. Check it out: doi.org/10.3897/phyt... #Botany #NewSpecies
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Botany One @botany.one · 17/05/2026
Plant Hunt www.botany.one/plant-hunt-12/ 🇳🇴 Constitution Day in Norway #Botany #PlantScience
botany.one
Plant Hunt
🇳🇴 Constitution Day in Norway
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By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net · 15/04/2026
The Rights of Nature movement uses a bold tactic to preserve our Earth: it seeks to extend (pseudo) personhood to things like watersheds, forests and ecosystems, as well as nonhuman species, in hopes of creating legal "standing" to ask the courts for protection: en.wikipedia.org/wiki/Rights_... 1/
The famous photo of LBJ signing the Civil Rights Act. LBJ and the onlookers' heads have been replaced with the heads of 1950s pulp magazine robots.
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Prof. Vigdis Vandvik @vvandvik.bsky.social · 15/04/2026
I en ny spalte i @altinget.bsky.social argumenterer jeg for at vi må komme i gang med reelle tiltak for å stoppe naturtapet *nå*, og heller utrede mer underveis. Jeg støtter meg på en ny rapport bestilt av Regjeringen som foreslår et hurtigspor for slike tiltak. www.altinget.no/artikkel/job...
altinget.no
Jobben med å stoppe naturtapet kan og bør starte nå - Altinget
Som regjerende Europamester i nedbygging av natur trenger vi nordmenn sårt å komme i gang med effektive virkemidler for å stoppe naturtapet. En ny rapport foreslår at vi bør prøve ut lovende virkemidl...
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Nature Conservation @natureconservation.pensoft.net · 08/04/2026
There are over 830 species of #heather (Erica) - and nearly a quarter of them are threatened with extinction. A new study maps where things stand for their #conservation, both in the #wild and in #botanic #garden collections worldwide: doi.org/10.3897/natu... @imperialsci.bsky.social
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Michael Pirie @piriemike.bsky.social · 07/04/2026
It's out - our hard won overview of the state of knowledge in Erica species diversity and conservation @natureconservation.pensoft.net doi.org/10.3897/natu... with team including @fossilplants.bsky.social @rkct.bsky.social
doi.org
Conservation gap analysis for Erica (Ericaceae)
The flowering plant genus Erica (Ericaceae) includes well over 800 species and numerous formally described subspecies and varieties. Many of these are threatened in the wild. The Global Conservation C...
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Michael Pirie @piriemike.bsky.social · 10/03/2026
New Annon klaxon
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Michael Pirie @piriemike.bsky.social · 28/02/2026
Stunning new Monotropa just out in @phytokeys.pensoft.net Monotropa callistoma (Ericaceae), a new species based on morphological and molecular evidence from Hunan, China phytokeys.pensoft.net/articles.php...
phytokeys.pensoft.net
Monotropa callistoma (Ericaceae), a new species based on morphological and molecular evidence from Hunan, China
The subfamily Monotropoideae (Ericaceae) comprises unique non-photosynthetic and mycoheterotrophic plants. Their extensive morphological reduction often poses significant challenges for species delimi...
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Michael Pirie @piriemike.bsky.social · 22/02/2026
Spoiler: it's a 'yes, but...' Is bee‐avoidance by bird‐pollinated flowers driven by nectar robbing in Erica? - Coetzee - Functional Ecology - Wiley Online Library besjournals.onlinelibrary.wiley.com/doi/10.1111/...
besjournals.onlinelibrary.wiley.com
Is bee‐avoidance by bird‐pollinated flowers driven by nectar robbing in Erica?
Read the free Plain Language Summary for this article on the Journal blog.
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Biodiversity Heritage Library @biodivlibrary.bsky.social · 20/02/2026
All BHL staff have been secured! 🧪 As we enter our next chapter, the team who steward BHL’s collections & infrastructure remain in place, led by Colleen Funkhouser in her new role of Managing Director. Meet the team guiding BHL forward: blog.biodiversitylibrary.org/2026/02/celebrating-bhl-team.html
An historic illustration of bees and other insects flying around a flowering bush.
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worldfloraonline.bsky.social @worldfloraonline.bsky.social · 13/02/2026
Instead of a bouquet of roses, this Valentine's Day we're hoping we get rose experts to help us form a Rosaceae Taxonomic Expert Network, or TEN. 🌹
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Michael Pirie @piriemike.bsky.social · 14/01/2026
Go team Erica!
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PhytoKeys @phytokeys.pensoft.net · 12/01/2026
A new #endemic species from the karst areas of Guangxi and Guizhou Provinces in China, 𝘙𝘩𝘰𝘥𝘰𝘥𝘦𝘯𝘥𝘳𝘰𝘯 𝘮𝘶𝘭𝘶𝘯𝘦𝘯𝘴𝘦, has been described, illustrated, and is assessed as “Endangered” following IUCN criteria in one of our latest publications: doi.org/10.3897/phyt... #Conservation #morphology #taxonomy
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Michael Pirie @piriemike.bsky.social · 10/01/2026
Comment is free Til you brick my pc www.theguardian.com/commentisfre...
theguardian.com
Trump may be the beginning of the end for ‘enshittification’ – this is our chance to make tech good again | Cory Doctorow
The US president is weaponising tech, but his tariffs and Brexit provide a surprising opportunity to gain back digital control of our lives, says science fiction author, activist and journalist Cory D...
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Nature Plants @natplants.nature.com · 09/01/2026
New Perspective: "High-performance living plant collections require a globally integrated data ecosystem to meet twenty-first-century challenges" rdcu.be/eYlEi Living plant collections have critical educational, scientific and conservation roles.
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Michael Pirie @piriemike.bsky.social · 09/01/2026
World’s vast plant knowledge not being fully exploited to tackle biodiversity and climate challenges, warn researchers www.cam.ac.uk/research/new...
cam.ac.uk
World’s vast plant knowledge not being fully exploited to tackle biodiversity and climate challenges, warn researchers
An international group of researchers says that biodiversity conservation and scientific research are not benefiting from the vast knowledge about the world’s
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Oliver Bossdorf @bossdorf.bsky.social · 04/01/2026
Please RT: we are looking for a PhD student to work on macrogenetics and quantitative genetics of South African proteas. Amazing collaborative project with @plantecology.bsky.social @debbiemleigh.bsky.social & others, embedded in @terra-cluster.org. Dream project if you love molecular biodiversity!
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Michael Pirie @piriemike.bsky.social · 02/01/2026
Happy Erica day to those that celebrate
Erica australisErica ciliarisErica lusitanica
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Tim Utteridge @timutteridge.bsky.social · 26/12/2025
Taxonomist post at the Herbarium, Singapore Botanic Gardens. www.careers.hrp.gov.sg/sap/bc/ui5_u...
careers.hrp.gov.sg
Find A Job | Careers@Gov
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Caroline Lehmann @caroaceae.bsky.social · 23/12/2025
"Bond’s work leaves behind an inconvenient lesson for an era of climate urgency: that speed is not a substitute for understanding, and that good intentions, applied without care, can erase ancient worlds as efficiently as neglect." A beautiful tribute to William Bond. Forever missed by many.
butlernature.com
William Bond, defender of grasslands
In recent years, one of the loudest ideas in environmental policy has been that trees are the planet’s universal remedy. Plant enough of them, in enough places, and carbon will be soaked up, water wil...
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worldfloraonline.bsky.social @worldfloraonline.bsky.social · 12/11/2025
As the world faces a biodiversity crisis, precise knowledge about specific species is more important than ever. World Flora Online’s Taxonomic Expert Networks, or TENs, are collaborations of taxonomic experts who work together to agree upon a consensus classification for their plant groups.
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Michael Pirie @piriemike.bsky.social · 12/11/2025
Come join us in beautiful Western Norway! Ping co-supervisor team: @janhackel.bsky.social @vorontsovams.bsky.social www.jobbnorge.no/en/available...
jobbnorge.no
PhD position in systematics and evolution of Malagasy heathers (Erica; Ericaceae) (289897) | University of Bergen
Job title: PhD position in systematics and evolution of Malagasy heathers (Erica; Ericaceae) (289897), Employer: University of Bergen, Deadline: Sunday, January 4, 2026
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Michael Pirie @piriemike.bsky.social · 30/10/2025
Chunk of work fed into this - grateful for feedback/interest/collaboration in the next steps: Conservation gap analysis for Erica (Ericaceae) preprints.arphahub.com/articles.php...
preprints.arphahub.com
Conservation gap analysis for Erica (Ericaceae)
The flowering plant genus Erica (Ericaceae) includes well over 800 species and numerous formally described subspecies and varieties. Many of these are threatened in the wild. The Global Conservation C...
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Systematics Association @systassn.bsky.social · 10/10/2025
Our friends at the World Flora Online need your help! They are asking all (potential) users to help them shape a useful plant identification feature to be added to WFO by answering a survey. Please use the QR codes in the image below to access the survey.
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iaptglobal @iaptglobal.bsky.social · 04/09/2025
Madrid Code online!! 🎉🪸🍄🌿 www.iaptglobal.org/_functions/code/madrid
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Michael Pirie @piriemike.bsky.social · 28/08/2025
More new annons! Congrats @tlpcouvreur.bsky.social! Passion and combat on a floral stage: a new species of Uvariopsis (Annonaceae) from Monts de Cristal, Gabon, with notes on its unique pollination ecology plecevo.eu/articles.php...
plecevo.eu
Passion and combat on a floral stage: a new species of Uvariopsis (Annonaceae) from Monts de Cristal, Gabon, with notes on its unique pollination ecology
Background and aims – Gabon is a major centre of biodiversity. We describe a new species from the tropical plant family Annonaceae: Uvariopsis niangadoumae sp. nov., known from a single population in ...
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Michael Pirie @piriemike.bsky.social · 27/08/2025
New Annonaceae klaxon! Bravo @larschatrou.bsky.social @phytokeys.pensoft.net Two new rarely collected species of Annonaceae from the Peruvian Amazon phytokeys.pensoft.net/articles.php...
phytokeys.pensoft.net
Two new rarely collected species of Annonaceae from the Peruvian Amazon
While preparing a taxonomic revision of the Neotropical genus Klarobelia Chatrou (Annonaceae), two species new to science – Klarobelia icoja S.Lara & Chatrou, sp. nov., and Malmea abscondita Chatr...
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Andrew Hipp @andrewlhipp.bsky.social · 04/08/2025
Am. Soc. of Plant Taxonomists @amsocplanttaxon.bsky.social is on Bsky! Follow for news, and join our community of naturalists working together to "foster, encourage, and promote education and research in the field of plant taxonomy." @iaptglobal.bsky.social @botsocamerica.bsky.social www.aspt.net
aspt.net
American Society of Plant Taxonomists
The American Society of Plant Taxonomists (ASPT) is a community of scientists that promotes research and education in the taxonomy, systematics, and phylogeny of all plants.
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GBIF Morpho 🦋 @gbifmorpho.bsky.social · 31/07/2025
An integrative approach to alpha taxonomy in Erica L. (Ericaceae) with three new species from the Western Cape, South Afri…... by @piriemike.bsky.social published in @phytokeys.pensoft.net sharing data in @gbif.org: #CiteTheDOI: ✅ #OpenAccess: ⭐️ doi.org/10.3897/phytokeys.257.139457
phytokeys.pensoft.net
An integrative approach to alpha taxonomy in Erica L. (Ericaceae) with three new species from the Western Cape, South Africa
The megagenus Erica L. (Ericaceae) comprises 851 species across its global distribution, with an extraordinary focus of diversity in the Cape Floristic Region (CFR) of South Africa where almost 700 sp...
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GBIF Morpho 🦋 @gbifmorpho.bsky.social · 29/07/2025
New paper by @piriemike.bsky.social in @phytokeys.pensoft.net using @gbif.org mediated data: Heathers (Erica, Ericaceae) of Madagascar: taxonomy, evolution, ecology and uses 🇲🇬 #CiteTheDOI: ✅ #OpenAccess: ⭐️ doi.org/10.3897/phytokeys.256.141375
phytokeys.pensoft.net
Heathers (Erica, Ericaceae) of Madagascar: taxonomy, evolution, ecology and uses
The plant genus Erica L. (heathers; anjavidy in Malagasy) has 35 recognised species in Madagascar, but there has not been a taxonomic revision since 1927 and there are few identification resources. We...
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FrontRangeWildflowers @frwildflowers.bsky.social · 12/06/2025
inaturalist•org Update on June 11, 2025 9:15pm EDT “We are not giving Google special access to your iNat data, and we have no obligation to use Google's infrastructure…If the demo… is not helpful, compromises data quality, has outsized environmental impacts, or is … too flawed, we will not keep it.”
We recognize that this announcement has caused a lot of upset and confusion among people who care deeply about iNaturalist. In the hundreds of comments, we hear that many people feel betrayed, disrespected, and without agency. We sincerely apologize.
With respect for the ethical and environmental concerns raised, we'd like to offer more clarity about our plans with this grant and program. We know that trust is not easily rebuilt, but we'd like to try.

First, to clarify some things we did not clearly communicate:

1. We are not replacing or changing the current human-curated system of identifications. Many of you have rightly pointed out that this is at the heart of iNat, and we wouldn't dream of doing away with it. Anything we explore with Al would only be meant to enhance the experience of some users: by, for example, providing an interesting tip about identifying the species, suggesting that the photographer try to capture a particular aspect of the plant or animal that might aid a human identifier, or explaining the computer vision's logic for the identification it's suggested.
2. We are not giving Google special access to your iNat data, and we have no obligation to use Google's infrastructure as part of this grant. Google is providing funding and advice on how to potentially leverage Al.
3. Naturalist has successfully incorporated machine learning and computer vision (kinds of Al) since 2017, with a very small footprint (primarily three machines running in spaces we control). We understand that new technologies can have much larger environmental impacts, and we aim to quantify the environmental footprint of Naturalist's infrastructure for 2025 and beyond.
4. This grant funds our team exploring new ways to surface and organize helpful identification comments - and if the demo we create is not helpful, compromises data quality, has outsized environmental impacts, or is overall too flawed, we will not keep it.

This project is just getting off the ground, and we …Done
• inaturalist.org
AA
The Naturalist community has always been a core partner in informing the direction of the platform, and we appreciate and hear your feedback (including but not limited to):
• We understand that you are concerned about inaccurate, out-of-context and/or hallucinated information being provided by a tool like this. We agree that any Al-provided information be clearly labeled as such and that there be a way to upvote/downvote or otherwise flag potentially misleading information, and we are excited to explore more ways for how this may happen.
• We hear that people would like to be able to understand and control how their data is used on and beyond iNaturalist. On iNaturalist, you own the copyright to your data, and iNaturalist Terms of Use prohibit the use of data for commercial Al training. Whether commercial Al companies are beholden to copyright law or terms of use or can argue "fair use" of publicly accessible data is being worked out in the courts and is something we are paying attention to.
• Most importantly, the community will be involved in the creation of this and any major new features.
We will not be implementing any new changes to what you see on iNaturalist right now without involving the community. Our plan is to have an initial demo available for select user testing by the end of 2025. If you have more feedback, ideas, concerns, or questions you'd be willing to share, please use this form so we can more easily keep track of them.
Additionally, if you would like to attend a virtual Q&A session to have some of this discussion in real time, please let us know in this form (more details to be determined).
Again, the project funded by this grant is just getting started. We will proceed carefully and respectfully, and we're immensely grateful for this incredible and engaged community.
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PhytoKeys @phytokeys.pensoft.net · 09/06/2025
This editorial introduces our latest topical collection: Systematics, natural history, and conservation of Erica (Ericaceae). doi.org/10.3897/phyt... @piriemike.bsky.social
doi.org
Systematics, natural history, and conservation of Erica (Ericaceae)
Worldwide, many tens of thousands of plant species are threatened with extinction in the wild. Those that are naturally rare or have narrow distributions are particularly vulnerable. The flowering pla...
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PhytoKeys @phytokeys.pensoft.net · 06/06/2025
A taxonomic study of the Erica genus identified three new species from South Africa’s Western Cape using morphology, DNA data, and a custom ID tool, while clarifying the status of two other taxa, including one natural hybrid. 🔗 doi.org/10.3897/phyt...
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Wayne Maddison @waynemaddison.bsky.social · 23/05/2025
Mesquite 4 beta released! Many new features, esp. phylogenomic. Check out the trailer and longer video on the home page: www.mesquiteproject.org, and use the download link there to get a copy. Feedback welcome! Ask and discuss on our new Google Group (groups.google.com/g/mesquite-p...).
The Mesquite icon shown, as a Mesquite leaf against a black background, and as a leave against the sun and a blue sky.
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Lee Hsiang Liow (廖珕庠) @lhliow.bsky.social · 20/05/2025
Come postdoc in Oslo! 3 years. You design the project! Get in touch with me or others at our museum! Deadline 23 june www.jobbnorge.no/en/available... share and repost !
jobbnorge.no
Postdoctoral Fellow: Self-Developed Project (280531) | University of Oslo
Job title: Postdoctoral Fellow: Self-Developed Project (280531), Employer: University of Oslo, Deadline: Monday, June 23, 2025
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PhytoKeys @phytokeys.pensoft.net · 21/05/2025
The plant genus Erica has 35 recognised species in Madagascar. Their taxonomy, evolution, ecology, and local uses are reviewed in this paper to highlight research and conservation priorities. doi.org/10.3897/phyt... @janhackel.bsky.social @piriemike.bsky.social
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Chris Thorogood @christhorogood.bsky.social · 22/03/2025
The titan arum is a wonder of the natural world, with flowering structures that can reach three metres in height. My friends in Sumatra just sent me these photos of one in the wild - in bud - located today ✨
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Thomas Mesaglio @thebeachcomber.bsky.social · 17/03/2025
New paper open access in @plantspeopleplanet.bsky.social: nph.onlinelibrary.wiley.com/doi/10.1002/... Cit sci data quality is a hot topic, and assumptions about ID accuracy are often made without evidence. We decided to test identification accuracy for a WA plants @inaturalist.bsky.social dataset
nph.onlinelibrary.wiley.com
Expert identification blitz: A rapid high value approach for assessing and improving iNaturalist identification accuracy and data precision and confidence
Citizen science data are increasingly used in research and conservation, so assessing and improving data accuracy is important. We recruited 50 experts to review a dataset of Western Australian plant....
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PhytoKeys @phytokeys.pensoft.net · 17/03/2025
Part of: Systematics, natural history, and conservation of Erica (Ericaceae) doi.org/10.3897/phyt...
doi.org
Systematics, natural history, and conservation of Erica (Ericaceae)
Worldwide, a sobering proportion of plant species are threatened with extinction in the wild, and those that are naturally rare or have narrow distributions are particularly vulnerable. The flowering ...
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PhytoKeys @phytokeys.pensoft.net · 17/03/2025
Erica sicula, a disjunct Mediterranean heather, faces severe local threats despite a broad range and requires urgent conservation. Researchers provide an overview of the distribution, ecology, and conservation status of both subspecies. doi.org/10.3897/phyt...
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Michael Pirie @piriemike.bsky.social · 17/03/2025
📢 Chunky new article on Erica sicula just out from Salvatore Pasta and colleagues, an important contribution to our topical collection at @phytokeys.pensoft.net : phytokeys.pensoft.net/articles.php...
phytokeys.pensoft.net
Broad-ranged, highly disjunct, locally rare and severely endangered: the challenging risk assessment and a global conservation strategy for Erica sicula Guss. sensu lato (Ericaceae)
The distribution range of Erica sicula Guss. sensu lato spans the central and eastern Mediterranean Basin, but shows a significantly fragmented pattern, and its populations are locally subject to mult...
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Rhododendron @heyrhododendron.bsky.social · 07/03/2025
Are you looking for academic papers on Rhododendron? Check out our rhododendron group on Zotero We’ve gathered thousands of rhododendron articles, some as old as the 1600’s and many of which you won’t find in academic search engines FREE TO JOIN! www.zotero.org/groups/47355...
zotero.org
Zotero | Groups > Rhodo-research.net
Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
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Rhododendron @heyrhododendron.bsky.social · 06/03/2025
Rhododendron Research Network Rockin’ Around the Clock May 29-30, 2025 A FREE virtual convention highlighting a global community of researchers, conservationists and members of the public working in genus Rhododendron 🪴🧪🌺 Convention schedule and registration: medeiroslab.com/2025-virtual...
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99% Invisible @99pi.org · 04/03/2025
A tiny, unremarkable beetle hiding in the caves of Slovenia has an infamously unfortunate name—one that has sparked heated debates in the scientific world.
99percentinvisible.org
A Beetle By Any Other Name
In a limestone cave deep in Central Slovenia, an unremarkable insect lives in complete darkness. This tiny beetle, barely visible to the naked eye, has no eyes and a brownish-yellow coloration—adaptations to a life spent entirely underground. The beetle has survived for approximately two million years in this harsh environment, yet in the past century, it gained notoriety for reasons completely beyond its control: it was named after Adolf Hitler.
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worldfloraonline.bsky.social @worldfloraonline.bsky.social · 10/02/2025
World Flora Online is now on Bluesky! Follow us for more updates and news from WFO.
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Thibault (Tibo) Leroy @tiboleroyinen.bsky.social · 05/02/2025
🌹 🧬 Proud to announce that our preprint on the history of rose breeding is now recommended by @peercommunityin.bsky.social Evolutionary Biology ! Manuscript: www.biorxiv.org/content/10.1... Recommendation: evolbiol.peercommunityin.org/articles/rec... Dedication: www.biorxiv.org/content/bior...
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Samuel Brockington @docbroc.bsky.social · 27/01/2025
We’re delighted that our latest paper on the world’s living plant collections has now been published. You can find it here: www.nature.com/articles/s41... @roinnanluisigh.bsky.social @natureecoevo.bsky.social Grateful for the exclusive by @donnalferguson.bsky.social, here: shorturl.at/GnYIQ
theguardian.com
‘The risk of extinction is accelerating’: world’s botanic gardens raise alarm with space to protect endangered plants running out
University of Cambridge research suggests living collections have collectively reached peak capacity
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Michael Pirie @piriemike.bsky.social · 26/01/2025
If you see this, quote with flowers from your gallery. (Erica transparens)
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a grassland chase 🌾🌾🌾🌾 @chasesolidago.bsky.social · 23/01/2025
The world has been through anti-science cycles before, to disastrous results On a detour on my lit review, a mosey through the history of our familiar friend, the standard onion (Allium cepa) brought me right to one of botany's greatest cautionary tales of what happens when ideology overrides data
a illustration of our standard kitchen onion, Allium cepa, from 1586. Handcolored engravinga black and white photograph of a white man in a suit, holding stalks of some plant, possibly corn or some sort of grain. Photo depicts Nikolai Vavilov (1887 - 1943)
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