Andrew Hipp @andrewlhipp.bsky.social · 02/10/2026mushrooms and grass of Parnassus and lovely Carex flava perigynia! and rosette of spatterdock splayed out for all to see, long-legged with insect-eaten blades... an October morning at Ridges Sanctuary, Door Co. WI. 090
Andrew Hipp @andrewlhipp.bsky.social · 01/10/2026Still one of my favorite opening paragraphs. From Nicholas Barton 2020, "On the completion of speciation". dx.doi.org/10.1098/rstb... 1154
Reposted by Andrew HippLars Brudvig @lars-brudvig.bsky.social · 03/08/2026Join us through the Presidential Postdoctoral Fellowship in EEB! Conduct your own research, mentored by 2+ EEB faculty. $65k salary + research/moving $. All areas of EEB welcome. Apply by 11/1 I co-chair this search and am happy to field questions Spread the word! eeb.msu.edu/initiatives/...eeb.msu.eduPostdoctoral Fellowship - Ecology, Evolution, and Behavior 178116
Andrew Hipp @andrewlhipp.bsky.social · 29/09/2026Spider time... @mortonarboretum.bsky.social this morning 1185
Andrew Hipp @andrewlhipp.bsky.social · 28/09/2026Variegated American pokeweed (Phytolacca americana), @mortonarboretum.bsky.social East Woods yesterday afternoon. 0174
Andrew Hipp @andrewlhipp.bsky.social · 28/09/2026Reading Strata by @laurapoppick.bsky.social is like taking a walk through Earth history with a knowledgeable guide who knows how to tell a great story. I wish I'd had this 30 yrs ago when I was working as a naturalist, but I'm just as grateful to have it now. 0120
Andrew Hipp @andrewlhipp.bsky.social · 26/09/2026One more free public tour today in the @mortonarboretum.bsky.social Herbarium, 2pm, focused on Mesoamerican oaks. Join us if you're around! 0140
Andrew Hipp @andrewlhipp.bsky.social · 26/09/2026Short's aster (Symphyotrichum shortii) flowering in @mortonarboretum.bsky.social East Woods. 0102
Andrew Hipp @andrewlhipp.bsky.social · 25/09/2026"Gandoger published many thousands of names, over 150,000 in Flora Europæ according to some accounts... He described plants in many genera (especially Rosa, in which he published over 16,000 names)..." -- nice article, @roderickcameron.bsky.social! www.internationaloaksociety.org/content/gand... 032
Andrew Hipp @andrewlhipp.bsky.social · 24/09/2026Polyphemus moth caterpillar parasitized. @mortonarboretum.bsky.social Ware Field bur oak experiment this morning. 0213
Andrew Hipp @andrewlhipp.bsky.social · 23/09/2026Golden jumping spider traversing a bur oak leaf this afternoon, @mortonarboretum.bsky.social bur oak common garden. 0121
Andrew Hipp @andrewlhipp.bsky.social · 22/09/2026I know it's a dreadful weed, but you have to admit that buckthorn has lovely cotyledons. @mortonarboretum.bsky.social Bur Oak common garden this evening. 0121
Andrew Hipp @andrewlhipp.bsky.social · 15/09/2026Learning about Mycobacterium tuberculosis with @downersgrovenorth.bsky.social @jeffgrantscience.bsky.social in AP Biology today, right before talking prairie restoration and experimental design. It's always a joy to teach with you, Mr. Grant. 040
Andrew Hipp @andrewlhipp.bsky.social · 14/09/2026Join @robertmoor.com and me at @mortonarboretum.bsky.social on Oct 19 for a conversation about Robert's new book, In Trees. His book is a fascinating exploration of trees and human arboreality. I'm looking forward to the conversation and hope to see you there. mortonarb.org/explore/acti...mortonarb.orgIn Trees: A Conversation with Robert Moor | The Morton ArboretumHear acclaimed author Robert Moor discuss his new book In Trees: An Exploration with the Arboretum’s herbarium director, Dr. Andrew Hipp. 075
Andrew Hipp @andrewlhipp.bsky.social · 13/09/2026Little peeps all over the neighborhood... The sound of white throated sparrows back in town? 171
Andrew Hipp @andrewlhipp.bsky.social · 10/09/2026Spined micrathena packing her lunch. Maple Grove Forest Preserve this morning. 2101
Reposted by Andrew HippSuzuki Mahoro @mahoroszk.bsky.social · 08/09/2026そして結局、Quercus dentata(標準和名カシワ)が日本で「かしわ」と呼ばれるようになったのはいつ頃か、という点について知るには、垰田さんの下記の文章に加えて、 forests-world.cocotte.jp/flora/issue/... よこがわさんから紹介された、垰田さんのこのサイトが最も詳しいように思います。 forests-world.cocotte.jp/flora/issue/...forests-world.cocotte.jp特集-Ⅳ かしわ餅のまとめ 1164
Andrew Hipp @andrewlhipp.bsky.social · 08/09/2026"Oí mucho, supuse un poco más e inventé el resto." en.wikipedia.org/wiki/Miguel_...en.wikipedia.orgMiguel Ángel Asturias - Wikipedia 131
Reposted by Andrew HippLaura Lagomarsino, PhD @tropicalbotany.bsky.social · 01/09/2026Look, y'all— this is not the worst outcome, but it's also not great. Framing this as gaining a notably large herbarium is spin; the reality is a historic, important herbarium has lost its identity. The specimens were never going to be trashed; Duke still voluntarily truncated their botanical legacy. 47029
Andrew Hipp @andrewlhipp.bsky.social · 07/09/2026Last collections of the Guatemala trip: Quercus tristis, majestic and festooned with bromeliads on a bluff; Q. skinneri growing in a ravine, collected from a gap-toothed bridge; and Q. acatangenais in a restaurant parking lot. An outstanding trip with good friends and colleagues, coming to an end. 0211
Andrew Hipp @andrewlhipp.bsky.social · 06/09/2026Buses in town for Sunday market, Mercado de Chupol 260
Andrew Hipp @andrewlhipp.bsky.social · 06/09/2026"The Supreme Court protects the outlandish outlaw by palavering about whether the architectural historian who brought the case has “standing” to do so. Yet shouldn’t any American have standing to challenge Trump’s desecrations?" www.nytimes.com/2026/09/05/o...nytimes.comOpinion | Not So Supreme, Mr. Roberts (Gift Article)Courting authoritarianism with a rapacious Trump. 180
Andrew Hipp @andrewlhipp.bsky.social · 04/09/2026Quercus xalapensis shedding acorns onto a metal roof... Turn up the volume! Santa Cruz Verapaz. 2171
Andrew Hipp @andrewlhipp.bsky.social · 03/09/2026Epiphytes on a fallen log, El Olvido, Sierra de las Minas, Guatemala this morning. 061
Andrew Hipp @andrewlhipp.bsky.social · 02/09/2026Waking 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. 0141
Andrew Hipp @andrewlhipp.bsky.social · 02/09/2026Waking 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. 040
Andrew Hipp @andrewlhipp.bsky.social · 02/09/2026Quercus oocarpa this evening, Volcán Ipala, Guatemala, right before the cows trundled by. 080
Andrew Hipp @andrewlhipp.bsky.social · 02/09/2026Collecting Quercus crassifolia acorns along the roadside this afternoon, vicinity of Jalapa, Guatemala. 190
Andrew Hipp @andrewlhipp.bsky.social · 01/09/2026Guatemala oaks, day 2: Maura and Juan Pablo with Quercus aff. pacayana; the magnificent Quercus borucasana; landscape while driving; pressing plants in the evening. 0120
Andrew Hipp @andrewlhipp.bsky.social · 31/08/2026Guatemala 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. 0201
Andrew Hipp @andrewlhipp.bsky.social · 30/08/2026The 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 020
Andrew Hipp @andrewlhipp.bsky.social · 30/08/2026It 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...phys.unm.eduWilliam Bronk At Tikal 2 000
Andrew Hipp @andrewlhipp.bsky.social · 29/08/2026Dwarf chinkapin oak (Quercus prinoides) in fruit, yesterday @mortonarboretum.bsky.social 0153
Andrew Hipp @andrewlhipp.bsky.social · 28/08/2026An enjoyable conversation about oaks, between myself and Paul Feldmann. Enjoy! www.youtube.com/watch?v=-dt6...youtube.comThe Tree That Quietly Built CivilizationYouTube video by Paul Feldmann 081
Andrew Hipp @andrewlhipp.bsky.social · 28/08/2026new position at @morrisarboretum.bsky.social, endowed Molecular Ecologist. check it out: wd1.myworkdaysite.com/en-US/recrui...wd1.myworkdaysite.comJohn Otto Haas Molecular Ecologist; Morris Arboretum & GardensUniversity 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... 0810
Reposted by Andrew HippThe Morton Arboretum @mortonarboretum.bsky.social · 28/08/2026🧬 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: arb.eco/3SYHrRh. 054
Andrew Hipp @andrewlhipp.bsky.social · 27/08/2026A 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. 0131
Andrew Hipp @andrewlhipp.bsky.social · 27/08/2026Differential grasshopper, Downers Grove North High School Prairie this afternoon. www.inaturalist.org/observations... 030
Andrew Hipp @andrewlhipp.bsky.social · 27/08/2026Butterflies on sedges www.tandfonline.com/doi/full/10.... 0153
Andrew Hipp @andrewlhipp.bsky.social · 27/08/2026Green-spored parasol, on the bike ride into work last Monday. 0160
Andrew Hipp @andrewlhipp.bsky.social · 26/08/2026Swamp rose mallow, @mortonarboretum.bsky.social bike ride home this afternoon. 0233
Reposted by Andrew HippThe Morton Arboretum @mortonarboretum.bsky.social · 26/08/2026Buckle 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 051
Andrew Hipp @andrewlhipp.bsky.social · 26/08/2026A 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...youtube.comAmazing Oaks—A Look at Our National TreeYouTube video by Smithsonian Gardens 0135
Andrew Hipp @andrewlhipp.bsky.social · 26/08/2026"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) 050
Andrew Hipp @andrewlhipp.bsky.social · 25/08/2026Looking out over Lacey Creek, with duckweed and pondweeds and cattails, river bulrushes and clouds. Lyman Woods this weekend. 0142
Andrew Hipp @andrewlhipp.bsky.social · 24/08/2026The 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... 040