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Phytomaven

@tmigratorius

Watching climate, democracy, epidemiology, and medicinal plants. Medical Botanist; SWSBM 1995. Born at 313.2 ppm CO2

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13.11.2024
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Latest posts by Phytomaven @tmigratorius

I'm unsure how people really think people were downplaying a virus that can kill you, make you go blind, wipe out your immune system for years, and oh yeah come back and kill you a decade after you thought you'd shaken it.

06.03.2026 15:42 πŸ‘ 1684 πŸ” 532 πŸ’¬ 66 πŸ“Œ 16
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Medical tree walks begin TOMORROW, March 7th!
herbcraft.org/inperson

06.03.2026 17:07 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Explanations from a historian

06.03.2026 17:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Atmospheric CO2 concentration graphed from 1957 to present, showing a continuous increase to current 429 parts per million. The annual natural cycle of slight ups and downs can also be seen. Measurements are taken hourly at the top of Mauna Loa, Hawaii

Atmospheric CO2 concentration graphed from 1957 to present, showing a continuous increase to current 429 parts per million. The annual natural cycle of slight ups and downs can also be seen. Measurements are taken hourly at the top of Mauna Loa, Hawaii

The latest update from the Mauna Loa CO2 observatory, shows current #carbondioxide concentrations continue to accelerate upward. The latest reading? 429.1 parts per million. Pre-industrial concentrations were under 280 ppm.
#climatechange
#climate

06.03.2026 05:15 πŸ‘ 66 πŸ” 34 πŸ’¬ 5 πŸ“Œ 5
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A Master Class on Sleep Professor Yo-El Ju, With plenty of practical tips

The latest on sleep science and getting better quality sleep
erictopol.substack.com/p/a-master-c...

06.03.2026 15:21 πŸ‘ 75 πŸ” 18 πŸ’¬ 2 πŸ“Œ 1
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Green milkweed (Asclepias viridiflora) is native to much of the West. #butterflies #fireflies

www.prairiemoon.com/asclepias-vi...

06.03.2026 17:10 πŸ‘ 10 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Really? Cool!

06.03.2026 17:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Common buckthorn is too strong. Better to use curly dock root (Rumex crispus). I collected seed and planted it one year, so I'd have it for the rare constipation (usually due to prescribed drug, mind you).

06.03.2026 15:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Common buckthorn (Rhamnus cathartica) is considered a weed, but has a long history of use as a laxative/cathartic.

Alderleaf buckthorn (Rhamnus alnifolia) is a native shrub to North America.

Easy to tell them apart. The weedy one has opposite leaves, the native has alternate leaves.

06.03.2026 15:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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We call it fairy bells.
Latin name now Prosartes trachycarpa (was Dispora trachycarpa). And no, those fruits are not really tasty. Not poisonous that I know of. Just not really something you want to munch on. Leave it for the critters.

06.03.2026 15:07 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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You have to hike pretty high to see these lovelies.
Pedicularis racemosa, called parrot's beak by some.

06.03.2026 15:03 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Redefining Publishing: PLOS, supported by the Gordon and Betty Moore Foundation & Robert Wood Johnson Foundation, is launching an important new initiative PLOS believes in a better future where science is open to all, for all. We are redefining publishing by demonstrating that new solutions are feasible and deliver tangible benefits for the entire resea...

YES! OPEN science for all!

PLOS is supported by the Gordon and Betty Moore Foundation & Robert Wood Johnson Foundation.

This is what our society needs!

plos.org/redefining-p...

06.03.2026 14:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A crisis within crises.
Violence against women spikes during conflicts & disasters.
No emergency should strip away safety or dignity.

🀝 Incl. survivor-centred services in every humanitarian response
πŸ₯ Support women-led organizations
πŸ™‹β€β™€οΈ Advocate for protection & peace

06.03.2026 14:23 πŸ‘ 81 πŸ” 27 πŸ’¬ 1 πŸ“Œ 1
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Butterflies love all the milkweeds. Plant any of them.
Asclepias incarnata, A. speciosa, A. tuberosa

06.03.2026 14:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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7 Reasons Solar Panels Are Valuable for Your Lifestyle Inter Solar Systems provide the most durable, energy-efficient, ALMM and BIS-approved solar panels that will change your life.

Hey, I've got an idea. Let's pressure the state legislatures to support solar power.

intersolarsystems.com/seven-reason...

06.03.2026 14:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think we can expect gas prices to skyrocket. Maybe start that backyard project this summer. Hike locally. Support your state parks.

06.03.2026 14:30 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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California’s Deadliest Avalanche Turned on One Choice Why did a group of 15 skiers take a risky route on a dangerous day?

Two weeks after the deadliest avalanche in California’s modern history killed nine members of a ski group, a mystery remains: Why did the group venture out on the path that it did? Joshua Partlow reports:

06.03.2026 14:00 πŸ‘ 13 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
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70% of Canadians would rather be a renewable energy superpower than a fossil fuel one

Very likely true for most countries...even the U.S.

06.03.2026 14:00 πŸ‘ 27 πŸ” 17 πŸ’¬ 0 πŸ“Œ 1

As an ant scientist, I… I’m not even sure what to do with this.

06.03.2026 03:50 πŸ‘ 74 πŸ” 10 πŸ’¬ 14 πŸ“Œ 0
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Madia glomerata is native to much of North America.

06.03.2026 04:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Mountain tarweed (Madia glomerata) smells like tar. Look at all those glandular hairs!

06.03.2026 03:59 πŸ‘ 23 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Lomatium attenuatum at Bannack State Park (southwestern Montana)

06.03.2026 03:56 πŸ‘ 14 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Wild onions are fun to grow. Just collect some seeds when you're out hiking.
(Allium textile and Allium brevistylum)

06.03.2026 03:54 πŸ‘ 12 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Meet Reilly - Reilly Neill for Montana As a mother and a small business owner, Reilly Neill knows our community and works hard for us. It’s what her parents taught her to do.

After I read Daines said he waited til a day before the filing deadline for the Jun 2 primary to announce he won't run for reelection cuz he didn't want the Dems to recruit a "heavy hitter", I checked who'd filed. She did.

She sounds like a potential heavy hitter.

reillyformontana.com/meet-reilly/

06.03.2026 02:59 πŸ‘ 3 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Meanwhile, the U.S. falls further behind in technology

06.03.2026 03:41 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Satellite photos show California's sudden snowpack meltdown: Now you see it, now you don't Satellite images show the Sierra Nevada before and after a major heat wave melted significant portions of California's snow.

Now you see it, now you don't. Near the end of this extremely warm winter, California's snow is rapidly melting. My colleague @castleman.bsky.social shares some striking satellite images. He spoke with @weatherwest.bsky.social about the remarkably rapid loss of snow: www.latimes.com/california/s...

06.03.2026 02:23 πŸ‘ 55 πŸ” 33 πŸ’¬ 1 πŸ“Œ 4
Sagebrush Buttercup is a bit of a ground hugging wildflower. It tops out somewhere between two and eight inches in height (Schiemann 2005). It has both basal and stem leaves which are "thick and fleshy". Both leaf types are oval in form with the stem leaves being three-lobed. The flowers have five yellow, waxy and shiny petals. Apparently the combination of these features act as a reflector of sorts directing the suns rays onto the yellow stamens and the ball of green pistils (major reason for early flowering?). Distribution: American West.

Sagebrush Buttercup is a bit of a ground hugging wildflower. It tops out somewhere between two and eight inches in height (Schiemann 2005). It has both basal and stem leaves which are "thick and fleshy". Both leaf types are oval in form with the stem leaves being three-lobed. The flowers have five yellow, waxy and shiny petals. Apparently the combination of these features act as a reflector of sorts directing the suns rays onto the yellow stamens and the ball of green pistils (major reason for early flowering?). Distribution: American West.

Found these #wildflowers on February 27, first of the year. Earliest date by only a couple of days; March 1 record from 2015 (w. MT). Look for early blooming plants in open grasslands away from shade in the American West. Persistent, fleshy leaves and waxy petals, may be reason for early blooming.

06.03.2026 02:59 πŸ‘ 12 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Artemisia ludoviciana Check out the deal on Artemisia ludoviciana at Prairie Moon Nursery

www.prairiemoon.com/artemisia-lu...

05.03.2026 23:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Mugwort, Western (Artemisia ludoviciana), packet of 100 seeds, Organic | Strictly Medicinal Seeds

strictlymedicinalseeds.com/product/mugw...

05.03.2026 23:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Thinking Live with Ruth Ben-Ghiat on Iran, Strongmen, and more A recording from Timothy Snyder's live video with Ruth Ben Ghiat

Listen to historians. They know the playbook.

snyder.substack.com/p/thinking-l...

05.03.2026 23:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0