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Julia Carretero

@unisepala.bsky.social
469 followers 746 following 24 posts

Lifelong learner. #curation of digital collections @rbgkew.bsky.social, ~8m. plants + fungi! #naturalhistory #biodiversity informatics #conservation (she/her) ☮

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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 23/01/2026
This year, the taxonomists on the Fungarium Sequencing Project had a goal to review 10,000 specimens. They hit their target an impressive three months ahead of schedule, so to celebrate their hard work, here are some of the stories they’ve uncovered!
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 25/01/2026
A ‘zombie’ fungus. A ‘bloodstained’ orchid. A plant name straight out of Studio Ghibli 🧪 They’re all in the next issue of Kew Science - plus a few sharp takes on what’s changing in plant science right now 🌍 Want the full story? Get it in your inbox: ow.ly/vGPT50Y1Iz2
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Kew Gardens @rbgkew.bsky.social · 03/11/2025
👏 Thanks to our amazing team, millions of Kew's specimens are already accessible globally — with even more to come. Dive into the Kew Data Portal now to explore our collections! 🌱 data.kew.org
Kew’s data portal homepage showing a prominent search bar in the center, with several herbarium specimen sheets displayed in the background.
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Kew Gardens @rbgkew.bsky.social · 12/08/2025
By combining centuries of botanical knowledge with 21st century technology we’ve opened up our herbarium collections for all to explore! 🌾🌍 Feed you curiosity and dive into our collections in our brand new data portal ⬇️ 🧪👩‍🔬📗https://bit.ly/4oc5bMC
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 21/07/2025
Just 10 days left to join us on the Millennium Seed Bank Seed Conservation Techniques course - running online on 13-24 October 🌱 We'll cover the ins and outs of seed storage behaviour, genetic diversity sampling, seed bank design, and much more ❄️🧪🏛️ ⏰ July 31 2025! www.kew.org/science/trai...
A scientist examines germinated seeds in a petri dish, in Kew's Millennium Seed Bank. Photo by Sebastian Kettley.
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Reposted by Julia Carretero
IPBES @ipbes.net · 04/07/2025
‘Biodiversity is not declining’ is a claim you may have heard. But science says otherwise. 📉 The @ipbes.net #GlobalAssessment reveals 1 million plant & animal species are at risk of extinction. Misinformation clouds the crisis. Rely on trusted research to understand our shared challenges. 🌍🧪
A split-screen image. The left side shows a rhinoceros mother and calf in a savanna landscape with scattered trees. The right side depicts a forest fire scene with orange flames and silhouetted trees against a dark sky.
Text reads:
"Biodiversity is in crisis" followed by:
"1 million plant and animal species risk extinction
Ecosystems are collapsing
Misinformation slows progress." 
"Trust the science.
Conserve, restore and sustainably use biodiversity."
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Reposted by Julia Carretero
Siobhan Leachman @siobhanleachman.bsky.social · 29/06/2025
Great article on the history of & specimens collected by the Lady Franklin Bay expedition. I loved the use & the crediting of @bionomia.net (which uses #Wikidata for deceased collectors) for assisting in the uncovering of more specimens from that expedition. doi.org/10.1002/ppp3... #Bionomia
doi.org
Digitization connects scattered specimens and enables new historical research: Plants from the Lady Franklin Bay Expedition (1881–1884)
Widespread museum digitization initiatives have made the world's herbaria more accessible than ever, launching a renaissance of specimen use. We highlight the value of digitization to bolster both sc....
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 30/06/2025
Each newly digitised sheet is a moment of discovery - from pressed rainforest orchids to fungi collected on 19th-century expeditions. These records help us understand our planet's biodiversity and how it’s changing 🌍📜
Specimens being shelved in Royal Botanic Gardens, Kew's Fungarium.
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 30/06/2025
Through the power of digitisation, millions of Kew's plant and fungal specimens have stepped out of the archives and into the hands of the world 🌿 Explore the new Data Portal yourself and uncover centuries of botanical history - now just a click away! www.kew.org/read-and-wat...
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 26/06/2025
In 1880, botanist Sir Isaac Bayley Balfour journeyed to the remote island of Socotra - now Yemen - seeking its unique flora. Our archives preserve his letters, telegraphs & press clippings from the expedition: a window into early plant exploration. Take a look! 👇 🗃 #KewLA
 A pink sheet of carbon paper, roughly A5 in size. It is a template for 'Post Office Telegraphs' and has been filled in by hand in pencil. It was sent from Bayley Balfour at Trafalgar Square in London to Sir Joseph Hooker at Kew and reads: 'Arrived tonight rather done up from feva ague and long journey shall try and run down tomorrow forenoon shall you be at home'. The paper is bound in a volume with other papers, whose corners and writings are covered underneath. A printed template which has been completed by hand in ink. The template text reads: 'Royal Botanic Gardens, Edinburgh... As Curator of the Royal Botanic Garden, I beg to convey to you my best acknowledgments for the undermentioned contribution, viz.:' It has been filled in by hand to be dated 'Xmas 1880' and specifies that 'One plant of Begonia Socotrina which is a valuable addition to our collections' was received. It is signed by John Padler and is addressed to John Smith at Kew. A newspaper cutting adhered to a guard paper in a bound volume. Someone has written in ink the title of the newspaper it has been taken from: 'Egyptian Gazette, Alexandria, 22 June 1880'. The section of the article that has been photographed reads: 'Dr. Schweinfurth, whose departure for Socotra was announced in our columns on 23rd February 1881, returned to Saez on 19th inst. The doctor's account of his trip to Socotra and his stay on the island is highly interesting, and we trust to his kindness to enable us to give our readers some further details later on. In the meantime the following brief notes furnished to us may prove of interest. The doctor made the voyage from Aden to Socotra in a native vessel, he does not appear to have very pleasant recollections of this voyage, which lasted for one month. On the voyage the vessel called at Shugra, Bolhaf, and el Hami, after which the course was set across the Gulf of Aden from Ras Sharma to Socotra. At Socotra Dr Schweinfurth remained for a month, making daily investigations into the rich flora of the [...]. Vegetation is very luxuriant [...].
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Matt Lincoln @mdlincoln.bsky.social · 16/06/2025
Today we launched a small service on JSTOR to help expert researchers get bulk access to bibliographic data and full text content. A fun part: you can go download 12M+ metadata records bulk in one file, right now: www.jstor.org/ta-support
jstor.org
Text Analysis Support | JSTOR
Request access for deep text analysis.
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Reposted by Julia Carretero
GBIF España/Spain @gbif.es · 16/06/2025
Crear un #herbario digital global exige armonizar millones de registros con nomenclaturas dispares. Este estudio presenta un flujo de trabajo que se utilizó para estandarizar 177.138 registros de @gbif.org procedentes de 88 fuentes de datos y 96 datasets: ▶️ doi.org/10.1002/ppp3... 👇
Foto: Vegetación de tundra en Sydkap, interior del Scoresby Sund, este de Groenlandia. Autor: Hannes Grobe (https://commons.wikimedia.org/wiki/User:Hgrobe). Licencia: CC BY-SA 2.5 (https://creativecommons.org/licenses/by-sa/2.5/deed.en)Diagrama de flujo simplificado del proceso utilizado para depurar una metacolección de registros de plantas vasculares de GBIF. Las ocurrencias de GBIF se descargaron aplicando filtros predicados (ocurrencias de Groenlandia, solo traqueófitos, solo registros no fósiles, incluyendo especímenes de herbario y observaciones humanas, y solo ocurrencias con archivos multimedia), y se extrajeron los nombres únicos de ocurrencias resultantes.
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Kew Gardens @rbgkew.bsky.social · 10/06/2025
Did you know that shade-grown coffee plantations can be powerful allies against climate change and biodiversity loss, AND support farming families who rely on coffee for their income? ☕🌳 Come with us to Mexico where our partnership project is shaping these benefits 👇 www.kew.org/read-and-wat...
kew.org
Shade-Grown Coffee: Supporting Biodiversity and Farmers’ Livelihoods
How scientists and smallholder farmers in Mexico are growing coffee that nurtures both communities and ecosystems.
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Kew Gardens @rbgkew.bsky.social · 09/06/2025
In honour of International Archives Day, join Isabel, one of Kew’s Assistant Archivists! 📖📚 She takes you behind the scenes as she spends her day sorting records, assisting visitors, and showing you the variety of work that comes with the archives 👇 #InternationalArchivesDay
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Kew Gardens @rbgkew.bsky.social · 06/06/2025
Happy #Pride month! This #FungiFriday we are going on a fungal foray through the pride flag. There have been many iterations since its original conception in 1978, including the Intersex-Inclusive flag by Valentino Vecchietti – which we have recreated in fungal fashion for the LGBTQ myco-maniacs
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Julia Carretero @unisepala.bsky.social · 30/05/2025
Digitised collections at @rbgkew.bsky.social reveal plant collecting trends during the First World War
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Reposted by Julia Carretero
GBIF @gbif.org · 30/05/2025
🚀 Last call for registrations to the webinar: Introducing the Darwin Core Data Package! Join us as we share updates on a new data model for GBIF and exciting changes proposed for the Darwin Core standard! 📍 2 June 2025 14:00 - 15:00 CEST Register here: 🔗 gbif.link/DwC-webinar @tdwg.org
Cream coloured graphic with a colour wheel and pink text
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 28/05/2025
NEW! You can now access MILLIONS of our dried plant & fungal specimens via our new Data Portal! The official release comes as we continue to digitise our entire collection, some of which were collected by Chares Darwin himself! 🌿 Read more & check it out 🧪 www.kew.org/read-and-wat... #PlantScience
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Julia Carretero @unisepala.bsky.social · 28/05/2025
Over 5.5 millon records available! This is really something 😊
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Biodiversity Heritage Library @biodivlibrary.bsky.social · 22/05/2025
We MUST preserve the Earth's #biodiversity, but we MUST also protect biodiversity knowledge. #BHLib holds 500+ years – 63 million pages – of #OpenAccess biodiversity knowledge. BHL's future is uncertain... blog.biodiversitylibrary.org/2025/04/new-... #ILoveBHL #InternationalBiodiversityDay 🧪
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Reposted by Julia Carretero
Kew Gardens @rbgkew.bsky.social · 19/05/2025
MAJOR MILESTONE for fungal science! 🍄💻 Our entire Fungarium - 1.1 million dried fungi specimens - is now fully imaged!👇1/4 ow.ly/w9JX50VT9FA
A tray containing dried fungal specimens with sponge-like textures, stored in Kew’s Fungarium collection.
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Tom Cox @dj-acid-reflux.bsky.social · 15/05/2025
1936 poster by Edward Bawden, for London transport. When I think about the future books I want to write, I often think I’d like to do a similar thing with words to what Bawden did with ink in the middle years of the 20th Century.
A beautiful 1930s poster advertising Kew Gardens.
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Reposted by Julia Carretero
Biodiversity Heritage Library @biodivlibrary.bsky.social · 28/04/2025
The Biodiversity Heritage Library has just surpassed 63 million pages! Spanning 1469–2025, BHL provides invaluable #OpenAccess to the foundation of our understanding of biodiversity. 🌎 📚 🌱 #ILoveBHL #BHLib ➡️ www.biodiversitylibrary.org
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NHM Library and Archives @nhmlibraryarchives.bsky.social · 25/04/2025
Latest update about the Biodiversity Heritage Library (BHL). Get in contact with the BHL team with your comments and ideas #ILoveBHL blog.biodiversitylibrary.org/2025/04/new-...
blog.biodiversitylibrary.org
A New Future for the Biodiversity Heritage Library
The Biodiversity Heritage Library (BHL) is the world’s largest open access digital library for biodiversity literature and archives. A global consortium of over 660 contributors, BHL has made more …
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Reposted by Julia Carretero
Katya Zimmer @katarinazimmer.bsky.social · 25/04/2025
Seed banking is crucial to safeguarding threatened plants from extinction, but seeds can be surprisingly fussy, as I learned in my latest for @knowablemag.bsky.social ☘️🌱🌳🌼🌺 Featuring @naomibot.bsky.social @rbgkew.bsky.social #plantconservation #botanicalgardens knowablemagazine.org/content/arti...
knowablemagazine.org
The surprisingly tricky art of seed banking
To safeguard threatened plants, science must unravel the hidden biology of often-persnickety seeds as they age, sleep and awaken
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Kew Gardens @rbgkew.bsky.social · 11/04/2025
These days we're busy sequencing the DNA of thousands of fungi species held within our Fungarium collection - transforming our knowledge of this important kingdom of life even further! 🧬🧪🍄 You can find more about that right here 👇 www.kew.org/science/our-...
kew.org
Sequencing Kew's Fungarium
We're sequencing the DNA of thousands of fungi to accelerate global research in fungal diversity, taxonomy, and evolution.
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Kew Gardens @rbgkew.bsky.social · 14/04/2025
What do we do? The authors say we can’t just fight climate change, we also need to protect these forests right now. That means stopping deforestation, helping ecosystems bounce back, and backing Indigenous stewardship. 📣 Action isn’t optional - it’s urgent.
Study area showing the distribution and number of vegetation plots sampled across time, principal component analysis, location of sampling plots, and change in climate conditions (A).
(B) Principal component analysis (PC1, PC2, and PC3) depicting the climate and soil chemistry and texture space available in the study area. (B and C) Location of the sampling plots in the environmental space (B) and change in climate conditions (1980 to 1990 versus 2010 to 2020) in the plot network (C). In (B), PC1 is mainly loaded by the MCWD (–0.527) and VPD (–0.515), PC2 by Tmean (–0.465) and soil CEC (0.524), and PC3 by soil clay percentage (–0.535) and soil sand percentage (0.486). In (C), the vertical dotted lines indicate zero change. Brown colors depict increases in temperature and drier conditions for MCWD and VPD or increased drought intensity for the SPEI. Blue colors depict an increase in water availability. In MCWD, larger positive values indicate higher water stress. Climate data were derived from the TerraClimate project (48) and soil data from SoilGrids (https://soilgrids.org/)
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Biodiversity Heritage Library @biodivlibrary.bsky.social · 22/04/2025
Today we celebrate the incredible biodiversity of our planet – and the power of #OpenAccess to protect it. The Biodiversity Heritage Library makes over 62 million pages of biodiversity knowledge freely available to all. 🔗 biodiversitylibrary.org #EarthDay #EarthDay2025 #Biodiversity #BHLib
A screenshot of the Biodiversity Heritage Library (BHL) website homepage
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The Linnean Society of London @linneansociety.bsky.social · 18/04/2025
Herbaria are collections of preserved plants, and have been called “plant mummies” as specimens usually turn brown, looking somewhat unappealing. Join us at the Linnean Society on 15 May to hear from Maura Flannery about the many reasons herbaria are worth keeping. www.eventbrite.co.uk...
eventbrite.co.uk
Plant Specimens Aren’t Flat | The Many Dimensions of Herbaria
Browsing preserved plant specimen collections to travel through history, and explore millennia of botanical experience.
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Pedro Crous @funguscrous.bsky.social · 07/04/2025
DNA sequences as type meeting at Westerdijk - is today the day that we change life as you knew it? Cobus Visagie kicks it up a gear
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Margot Finn @eicathomefinn.bsky.social · 15/03/2025
Naturalists' Notebooks exhibition at the lovely Linnean Society, London (11 March-20 September 2025, Tuesdays to Fridays). @linneansociety.bsky.social
linnean.org
Naturalists' Notebooks
Explore the wealth of content available within The Linnean Society of London's website.
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GBIF @gbif.org · 31/03/2025
🌽An a-maize-ing #webinar opportunity to discuss #agrobiodiversity across GBIF 📣 We are seeking perspectives from GBIF nodes and delegations, data publishers and users, and other industry professionals who work across the field. 👩‍🔬 ⏰30 April 2025 14:00 - 15:30 CEST 🔗www.gbif.org/event/t...
collage of biological drawings on a green background
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GBIF @gbif.org · 26/03/2025
🎥 Better than the original: New SQL-based service enables download of occurrence data cube GBIF has enabled an easy-to-use service for creating and downloading species occurrence cubes based on GBIF-mediated data. Collaborators: @b-cubed.eu led by @inbo.be gbif.link/data-cubes
green graphic with various biological drawings
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Baggage @carrieonbaggage.bsky.social · 23/03/2025
Not just the USA www.nature.com/articles/d41...
nature.com
Trump team ‘survey’ sent to overseas researchers prompts foreign interference fears
The document asks US-funded scientists in Australia, the UK and the EU to declare links to China or projects on diversity, equity and inclusion.
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Kew Gardens @rbgkew.bsky.social · 18/03/2025
Happy #WomensHistoryMonth! We're looking back at two important figures in Kew Mycology’s history 🍄👩‍🔬 First is the eminent Elsie Maud Wakefield, regarded as "one of the most influential British mycologists of her generation" 🧵👇
Elsie Wakefield at a studying a mushroom while holding a watercolour of the mushroom. She is surrounded by watercolour supplies and a variety of mushrooms. Crown Reserve Copyright.
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GBIF @gbif.org · 07/03/2025
Business as usual... 🥸💼 More than 100 businesses from 21 countries are now sharing data through GBIF.org! ⭐ This equates to >840 datasets, 15,254 citations and 10 million occurrence records!🤯 Explore the records here: 🔗www.gbif.org/composi...
photo of an ocelot
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Kew Gardens @rbgkew.bsky.social · 05/03/2025
The Wardian Case was an invention that changed the world, but how? 🤔 Join our Economic Botany Collections Manager and Assistant Archivist in exploring the history of plant transportation and the box that made it possible 📽️👇 www.youtube.com/watch?v=OtiM...
youtube.com
The Wardian Case: Unboxing the history of plant transportation | Dig Deeper S1 Ep9 | Kew
YouTube video by Royal Botanic Gardens, Kew
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Julia Carretero @unisepala.bsky.social · 05/03/2025
This is why working against it is so important!
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Kew Gardens @rbgkew.bsky.social · 27/02/2025
How many medicinal plants are there❔ The latest update to Kew's Medicinal Plants Names Service brings the total to 39,000+ 🌻🌱 Curious to know more - access the database that's open to all! mpns.science.kew.org
Graphic of a world map showing the global coverage of MPNS data sources
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Eleanor le Jeune (James) @eleanorlejeune.bsky.social · 26/02/2025
Another of the DigiVol expeditions I put together for the Kew Science Collections Digitisation Project is live! This one is Orchids, check it out and have a go at transcribing some of the Herbarium collection 🌿 volunteer.ala.org.au
volunteer.ala.org.au
DIGIVOL | Home
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flannerm.bsky.social @flannerm.bsky.social · 20/02/2025
Post from Herbarium World on botanical artist and explorer Marianne North herbariumworld.wordpress.com/2025/02/18/b...
herbariumworld.wordpress.com
Beach Reading: Botanical Art
Marianne North Gallery at the Royal Botanic Garden, Kew Using a strict definition of botanical art as accurate for scientific study, Marianne North’s (1830-1890) paintings don’t count.  They s…
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Ju @julienantih.bsky.social · 23/02/2025
I know it’s a long shot, but who knows. I’m updating 200+ years of materia medica data and wondering, has anyone automated the process of converting binomial names from older classifications into today’s APG system? Any leads on a Python script that could help? #botany #taxonomy #materiamedica
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The Mathers Foundation @mathersfoundation.bsky.social · 23/02/2025
Oncidium Phoebe with cascades of white delicate flowers enjoying the sunshine yesterday 🌿 #orchids #orquídeas #nature #conservation
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Julia Carretero @unisepala.bsky.social · 22/02/2025
"Just living isn't enough, one must have sunshine, freedom and a little flower”. -Hans Christian Andersen
Dried flowering plant from the Kew gardens herbarium
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Chad Husby @chadhusby.bsky.social · 21/02/2025
This fascinating flowering tree from Madagascar has young leaves that unfurl like fern fronds! Pseudopteris decipiens was given its genus name "Pseudopteris" (i.e. "false fern") due to this uncanny resemblance. This exciting new introduction thriving in the Sunken Garden @fairchildgarden
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Julia Carretero @unisepala.bsky.social · 21/02/2025
Often places were given different names in the past by the explorers. Did you know there was an expedition when they named #Colombia in this way? We discover #curious names by digitising the collections every day 😀
Label that reads "Plants of Santa Marta, United States of Colombia" 1898-1901. Distributed from the New York Botanical Garden
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Samuel Brockington @docbroc.bsky.social · 18/02/2025
Productive and inspiring day with BGCI colleagues at @rbgkew.bsky.social talking about living collections management and data ecosystems. A highlight was first ever visit to the newly restored Marianne North gallery. Absolutely fabulous. Must see.
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The Linnean Society of London @linneansociety.bsky.social · 17/02/2025
Notice: Digitised Collections Unavailable Our Online Collections are moving! There will be a few weeks when they will be unavailable, anticipated to start on 28 February. Please look out for announcements about the launch of our new platform: Linnean Online. Apologies for any inconvenience.
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