Mark Hughes

@markhughesis.bsky.social

Taxonomy Research Leader (Southeast Asia) at the Royal Botanic Garden Edinburgh https://www.rbge.org.uk/about-us/who-we-are/staff/tropical-diversity/dr-mark-hughes/

Another street tree epiphyte that's becoming more common in London - Orthotrichum tenellum forms small neat cushions with notably long capsules and calyptra. The leaf tips also have a distinctive beak at the end. Another bryophyte taking advantage of the cleaner air!

Neat little cushion of Orthotrichum tenellumTwo cushions of Orthotrichum tenellum on street treeLeaf of Orthotrichum tenellum under the microscope

NEW reporting from @19thnews.org on the Epstein files shows how academic research funding intersected with women scientists and institutional power shaped by male influence. An important story about accountability, impact and who gets protected -- and who doesn't. 19thnews.org/2026/02/epst...

The boys’ club: How Epstein’s influence shaped the exclusion of women in STEM

In one email, an AI researcher suggested it’s “hard to be brilliant if you are worrying if you look fat or why another woman hates you.”

19thnews.org

Slowly adding content to bionames.org and tweaking the interface. Hope page loads faster now and looks a little better on mobile. Lots of DOIs and PDFs for taxonomic papers, but so much to do. Half a million names linked to DOIs, wish it were more.

For background on the project see "BioNames: linking taxonomy, texts, and trees" (https://doi.org/10.7717/peerj. 190 L) and "Ten years and a million links: building a global taxonomic library connecting persistent identifiers for names, publications and people" (https://doi.org/BDJ.11.e107914 L).
Database Statistics
Distinct name clusters
Names with publications
Names with DOls
Names with free PDFs
Total names
5,464,929

4,496,603

1,782,674

504,962

286,091

February 21, 1993, died on this day aged 105 years, Danish seismologist Inge Lehman. She discovered that the Earth has a inner core announcing it in 1936 with the shortest title for a paper ever: P' - after the seismic discontinuity between core and mantle shown by the P-waves

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