Eric LoPresti

@ericlopresti.bsky.social

Bugs, Plants, Bikes https://loprestieric.wixsite.com/lopresti-lab https://www.strava.com/clubs/EEBikes - nature nerds on strava...

Really, really, really proud of Eli for this fantastic study (his master's thesis). So much effort to sort out just one thorny evolutionary history problem in California plants.

Botanical Society of America@botsocamerica.bsky.social · 4w ago

A case of budding speciation in the California Floristic Province & infraspecific divergence in desert-sand #verbena New #AJB research by Eli Allen, Eric LoPresti, Matthew Johnson & Oscar Vargas doi.org/10.1002/ajb2... #botany #plantscience

Parapatric distributions and photos of Abronia villosa var. aurita and Abronia villosa var. villosa across the Transverse Mountain Ranges of Southern California. Also, a phylogeny showing evidence that Abronia villosa var. aurita was derived through budding speciation (monophyletic derivative species nested within a paraphyletic progenitor species).

Charley is probably the best naturalist I've ever met - every time in the field with him has been eye-opening/mind-blowing (he's a wonderful person, too!). Nice to see so many @inaturalist.bsky.social users appreciating him in the comments users on this post: www.inaturalist.org/blog/124811

Identifier Profile: @ceiseman

This is the twenty-ninth entry in an ongoing series profiling the amazing identifiers of iNaturalist. An iNaturalist observation records an encounter between an observer and an organism or recent evid...

inaturalist.org

So pleased to have been included on this paper, which is all PhD candidate Sierra Jaeger from the LoPresti lab! @ericlopresti.bsky.social

Botanical Society of America@botsocamerica.bsky.social · 8mo ago

🌼🎨 From the upcoming #AJB Special Issue: “Paradigm Shifts in #Flower Color" 🎨🌼 #Pollinator, herbivore, & climatic selective pressures differ across a floral color transition zone By Sierra Jaeger, et al. doi.org/10.1002/ajb2... #botany #plantscience #herbivory #pollination @aeberardi.bsky.social

Side by side images of sweet sand verbena (Abronia fragrans). A white-lined sphinx moth caterpillar eats white flowers on the left and a skipper nectars on pink flowers on the right.

flannel moth caterpillars (megalopygids, puss caterpillars) are amongst the strangest we have. but, even stranger is the fact that they make LITTLE BOWL-SHAPED POOP. how have i not learned this? why does this not seem to be all over the internet?

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google scholar alerted me to a paper citing a (great) Abronia paper - weirdly it was on fish biology. and with that i have happened into my first published and obviously used AI for referencing paper...

I had a solicited commentary "accepted" at a Springer Journal and now they are asking me to pay a publication fee. What an utterly sleazy move - here, do something for us and we'll make you pay for it.

The legendary USGS Bee Lab is being shut down. The 2026 budget proposal defunds the Ecosystem Mission Area, which supported the lab. If their science helped your work, there’s still time to make your voice heard. Read below. (1/4) 🧪 #pollinators #Pollinators #USGS #Entomology #Hymenoptera 🪲🪳

USGS Bee Lab at the Eastern Ecological Science Center

The USGS Bee Lab supports research on native bees. As part of that program we and our co-located USFWS partners develop identification tools and keys for native bee species, take public access hi reso...

usgs.gov

I finally conquered Gravity's Rainbow during a many month field season in Peru (2011). I had to read it maybe 6 times to finally get through - and *get* - it, but ended up appreciating it. Wish I could spend days of undivided attention on this one. www.nytimes.com/2025/04/09/b...

Thomas Pynchon to Publish a New Novel This Fall

Featuring a Depression-era private eye, “Shadow Ticket” will be the 87-year-old writer’s first book since 2013.

nytimes.com

A tropical moth ended up in my trap in South Carolina last weekend! While these are known to occasionally wander, never really thought seeing one was a possibility. (Eudocima apta - a "fruit-piercing" moth).

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NSF accomplishes its mission primarily by giving grants. In a $10B budget request, NSF asked for $500M in 'Agency Operations and Award Management', so that's already HIGHLY EFFICIENT... >95% of funds go to research and STEM education programs nationwide. nsf-gov-resources.nsf.gov/files/00_NSF...

Jonathan Lambert@jonlambert.bsky.social · last yr.

"I don't know what NSF is going to be now, but it's not more efficient. It's just a mess." My story on today's firings and their impact. www.npr.org/2025/02/18/n...