An unstoppable mushroom is tearing through North American forests. Fungi enthusiasts are doing damage control

A rogue mushroom is ripping through North American forests, after escaping from cultivation. As it runs riot, mushroom enthusiasts are rescuing the native fungi in its path.

BBC

Ran across an interesting paper - the use of #DNA sequencing to show that an #invasive insect species in Japan (Chaoborus punctipennis, a phantom #midge) originated in North America. #entomology

https://www.reabic.net/journals/bir/2023/1/BIR_2023_Salmela_etal.pdf

An unstoppable mushroom is tearing through North American forests. Fungi enthusiasts are doing damage control

A rogue mushroom is ripping through North American forests, after escaping from cultivation. As it runs riot, mushroom enthusiasts are rescuing the native fungi in its path.

BBC
Invasive grasses spreading after B.C. wildfires could fuel massive fires: UBC study

CBC Lite

“The highly #invasive perennial, #Japaneseknotweed (Reynoutria japonica), has been dubbed the "world's worst plant" by some, thanks to its ability to develop massive underground root systems called #rhizomes, which can damage foundations, crack pipes …” www.blogto.com/city/2026/03...

'World's worst plant' sprouts ...
'World's worst plant' sprouts in Ontario this time of year and can destroy your home

Although spring in Ontario means warmer weather, more rain, and budding trees, it also signifies the resurgence of one of the province's most problem…

blogTO
'World's worst plant' sprouts in Ontario this time of year and can destroy your home
Although spring in Ontario means warmer weather, more rain, and budding trees, it also signifies the resurgence of one of the province's most problematic plants, which, if left untreated, can quietly wreak havoc on your property.The highly invasive perennial, Japanese knotweed (Reynoutria japonica), has been dubbed the "world's worst pl...
https://www.blogto.com/city/2026/03/worlds-worst-plant-sprouts-ontario/
Invasive mussels in St. John River still at 'manageable' level, survey finds
Researchers scoured 81 sites along the St. John River last year and found 22 adult zebra mussels. The invasive species remains on scientists' radar due to its ability to spread rapidly, take over other species and damage infrastructure.
https://www.cbc.ca/news/canada/new-brunswick/zebra-mussels-survey-mactaquac-dam-nb-power-9.7114067?cmp=rss
Sean Eric Fagan (@kithrup.bsky.social)

Cached US #KindleBookGiveaway: 10 copies of @chuckwendig.bsky.social's Invasive, written when he was fascinated with ants and not apples. This book read similarly to an X-Files episode, albeit with nigh-plausible science. I liked it! It's tied to Zeroes as well, but not as a sequel or prequel.

Bluesky Social

Herd for Hire: About 300 #Goats Employed to Help #CheyenneWY Clear Overgrown Vegetation

by Alex Hill, Jun 11, 2025

"For over a decade, the City of Cheyenne has employed goat herds to manage overgrown vegetation. This approach has proven both effective and cost-efficient.

"In 2025, the city awarded the vegetation management contract to Goats on the Go, Boulder, a division of Olson Outdoors based in Broomfield, Colorado.

"Lauren Patrie, owner and partner of Goats on the Go, Boulder, explained, 'So we're up here for 25 days. And basically what we do is we just move the goats around wherever there's a need.'

"The primary objective, like every year, is to clear #invasive species and overgrown vegetation obstructing two of Cheyenne’s floodways. These plants not only impede water flow but also disrupt local #ecosystems.

"Patrie further elaborated, 'The city of Cheyenne brought us out here to bring a big herd of about 300 goats to clean up overgrown vegetation and invasive weeds along the greenway.'

"The goats' grazing habits offer several #environmental benefits. Patrie noted, 'Goats are super agile and light on their feet, so less chance of erosion that you might have with heavy equipment.' Additionally, 'We're not using gas-powered or anything that has chemicals, toxic emissions. They're still and aerate the soil. Makes it easier for nutrients and water to absorb into the soil. Healthier for native grasses to regrow. And their digestive process renders the seeds of #InvasivePlants useless so they can no longer grow in the future.' [I did not know this!]

"Despite this decade-long practice, 2025 marked the first time the city hosted a public event to introduce the goats. The 'Meet and Bleat' event featured a petting zoo-style area, allowing citizens to interact closely with the herd. Both the city and Goats on the Go aimed to spotlight the hardworking goats and foster community engagement."

Source:
https://www.yourwyominglink.com/homepage/herd-for-hire-about-300-goats-employed-to-help-cheyenne-clear-overgrown-vegetation/article_273ceb88-c721-4501-b9a1-1e2efa5a11a8.html

#SolarPunkSunday #Wyoming #GoatGoals #YardGoats #LawnGoats #GoatsForHire #Goatscaping #MeetAndBleat #InvasiveSpecies #NoHerbicides

Strawberry guava (Psidium cattleianum) is an #invasive plant species in Madagascar's Ranomafana National Park that arrests the natural regeneration of rainforests, particularly in areas with a history of disturbance.
#Conservation #Ecology #sflorg
https://www.sflorg.com/2026/02/cons02062601.html
Strawberry guava prevents natural forest generation in Madagascar

Native to Brazil, strawberry guava was introduced to Madagascar during the colonial era in the 1800s.