Quercus xalapensis shedding acorns onto a metal roof... Turn up the volume! Santa Cruz Verapaz.
Andrew Hipp
@andrewlhipp.bsky.social
Plant systematist, herbarium director, ASPT outgoing president, naturalist, in the Chicago suburbs; posts reflect my views, not my employer's. 2024 book: Oak Origins... check it out: https://press.uchicago.edu/ucp/books/book/chicago/O/bo236998258.html
Epiphytes on a fallen log, El Olvido, Sierra de las Minas, Guatemala this morning.
Waking up in Reserva de Biosfera Trifinio, which straddles the borders between Guatemala, Honduras, El Salvador. Coffee and bananas along with that side, cloud forest above.
Waking up in Reserva de Biosfera Trifinio, which straddles the border between Guatemala, Honduras, El Salvador. Coffee and bananas along with that side, cloud forest above.
Quercus oocarpa this evening, Volcán Ipala, Guatemala, right before the cows trundled by.
Collecting Quercus crassifolia acorns along the roadside this afternoon, vicinity of Jalapa, Guatemala.
Guatemala oaks, day 2: Maura and Juan Pablo with Quercus aff. pacayana; the magnificent Quercus borucasana; landscape while driving; pressing plants in the evening.
Guatemala oaks day one: lunch with colleagues, a panoramic view of the Guatemala landscape at a 100-year-old scale topographic model, studying oaks in the herbarium (USCG), collecting supplies ready for our departure tomorrow morning.
The human situation seems less a come-as-you-are party than a party to which we are bidden to come as our favorite character and, though we are sometimes cheap or shy, we do fairly well. -- Wm Bronk
It is always hard... not having a world, to imagine one, to go to the far edge apart and imagine, to wall whether in or out, to build a kind of cage for the sake of feeling the bars around us, to give shape to a world. And oh, it is always a world and not the world. www.phys.unm.edu/~tw/fas/yits...
William Bronk At Tikal 2
phys.unm.edu
An enjoyable conversation about oaks, between myself and Paul Feldmann. Enjoy! www.youtube.com/watch?v=-dt6...
The Tree That Quietly Built Civilization
YouTube video by Paul Feldmann
youtube.com
new position at @morrisarboretum.bsky.social, endowed Molecular Ecologist. check it out: wd1.myworkdaysite.com/en-US/recrui...
John Otto Haas Molecular Ecologist; Morris Arboretum & Gardens
University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school co...
wd1.myworkdaysite.com
🧬 Science rules! 🔬 Join our Community Science in Your Backyard course to explore opportunities in your area to turn your curiosity about nature into meaningful observations. 🔎 🌎 📆 Saturday, Aug. 29 ⏰ 10 a.m. to noon All experience levels are welcome! 🔗 Register here: https://arb.eco/3SYHrRh.
A great day collecting data and talking prairie history, restoration, land use and the history of settler-colonialism in Downers Grove, experimental design, and biodiversity science with @jeffgrantscience.bsky.social @downersgrovenorth.bsky.social AP Biology students.
Differential grasshopper, Downers Grove North High School Prairie this afternoon. www.inaturalist.org/observations...
Green-spored parasol, on the bike ride into work last Monday.
Buckle up your waders! The Morton Arboretum is diving into Meadow Lake for its second year of @denverbotanic.bsky.social Waterlily Weigh-Off! 🪷 Unfortunately, out of the 475 species mentioned, only one can vote. 🙃 Lift us up by giving us your vote! 💚 #WaterlilyWeighOff26
A presentation I gave on oaks (of all things!) for The Huntington and Smithsonian Gardens is online now... enjoy and share! www.youtube.com/watch?v=S09Q...
Amazing Oaks—A Look at Our National Tree
YouTube video by Smithsonian Gardens
youtube.com
"It is now more than forty years that I have paid some attention to the ornithology of this district, without being able to exhaust the subject: new occurrences still arise as long as any inquiries are kept alive." -- Gilbert White, The Natural History of Selbourne, Letter XLIX (May 7, 1779)
Looking out over Lacey Creek, with duckweed and pondweeds and cattails, river bulrushes and clouds. Lyman Woods this weekend.
The one-and-only May Theilgaard Watts drawing forest animals with chalk... and looking back to make sure you're catching on. @mortonarboretum.bsky.social acorn.mortonarb.org/Detail/objec...
Do you love sedges? Are you in Downers Grove tomorrow? Then join me for a romp through the sedges of the Chicago Region, tomorrow night at 7 p.m. Free! And great company, the cool and engaged Greener Grove community (www.greenergrove.org). Details 👇 -- see you there! www.downers.us/index.php?se...
Narrow-leaved wild leek, Allium burdickii, brilliant with seeds this evening in Lyman Woods.
This proposed rescission of the 2001 Roadless Rule is open for public comment until September 21, 2026, Docket# FS-2025-0001
"Our forests can't afford another decade of inaction," U.S. Department of Agriculture Secretary Brooke Rollins said in a statement. "It's time to turn the page on the failed roadless rule and return our forests to health and productivity." All in the name of "health". www.npr.org/2026/08/18/n...
Trump administration moves to open untouched national forests to logging
The end of "roadless rule" protections would open millions of acres of pristine forests to commercial use. Supporters say it will lead to better managed forests.
npr.org