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LinkedInPosts Tagged: news
Matan Shelomi: In the Era of #FakeNews...Predatory Journals
In the era of #fakenews, add #predatoryjournals. What are "predatory journals?" Entomologist Matan...
Entomologist Matan Shelomi is a fan of Pokémon and a foe of fake news.
First page of Matan Shelomi's fictitious research paper. One of three.
Second page of Matan Shelomi's fictitious research paper. Second of three.
Third and last page of Matan Shelomi's fictitious research paper.
Invasive Plants: Don't Encourage 'Bad Neighbors'
What do ice cream, potato chips, Scotch and Spanish Broom, and Tree of Heaven have in common? While they're all tempting to indulge in, less is more. In fact, plants such as Scotch, Spanish Broom, Tree of Heaven, Pampas Grass, Green Fountain Grass, and dozens of plants are all considered invasive plants in California. Simply put, they should not be planted. There are some great alternative plants that are better choices listed at the end of this blog.
Truth be told, I admit to falling madly in love with the Spanish Broom (Spartium junceum) shrubs adorning Highway 18 on my drive from San Bernardino to Lake Arrowhead in early spring 1984 right after my job interview for my current position. Being a “wet behind the ears” recently hatched graduate student from the Midwest I was truly in awe of their lovely yellow blooms and vowed to plant one if I got the chance to move to California. Fortunately, I found out very soon that, while the plantings were made on purpose, they were a mistake and needed to be removed due to their invasive nature.
While they were ‘recruited' from Europe and had what seemed like a perfect resumé (fast growth, lovely yellow flowers, adaptability to poor infertile soil and disease and insect-resistance), they didn't play well with others, a fatal flaw. In California, they were aggressive and crowded out native plantings. Fires only exacerbated the situation. After the 2003 burns, the Spanish Broom populations exploded, obliterating any remaining natives and taking an even larger area hostage. In summer 2010, the San Bernardino National Forest removed the plants in a costly but necessary $500,000 project under a partnership with the American Recovery and Reinvestment Act. Constant monitoring continues in the San Bernardino Mountains and other areas of the state to prevent its reestablishment which is challenging due to its ability to quickly resprout, seed longevity, and effective dispersal. It has definitely earned its ‘noxious weed' label!
This is just one example of the problems posed by invasive plants. In effect, they grow too well! They outcompete desirable plants in our gardens, lawns, and other urban and natural areas for water, nutrients, and space. They also shade sun-requiring plants. Threatened and endangered plant species and other California native plants are particularly vulnerable to their encroachment. (In most cases, invasive plants are non-native species.) Interestingly, our beloved state flower, the California poppy, is an invasive plant in New Zealand, Hawaii and other locations outside of California.
As urban gardeners, we can all greatly reduce the impact of the encroachment of invasive plants in our urban environments. Please don't plant invasive sane remove plantings on your property to stop their spread. Below are some great resources to learn more about invasive plants and find viable replacements:
California Invasive Plant Council: https://www.cal-ipc.org/
Don't Plant a Pest: https://www.cal-ipc.org/solutions/prevention/landscaping/dpp/
Invasive Plants of Southern California:https://www.cal-ipc.org/solutions/prevention/landscaping/dpp/?region=socal
PlantRight: https://plantright.org/about-invasive-plants/plant
Don't Believe Everything You Read About Spiders--Or Anything Else for that Matter!
Just a hoax. A fear-mongering hoax. A so-called Facebook "public service announcement" on Aug. 21...
The woodlouse spider, Dysderca crocata, is neither a new species nor deadly, contrary to a Facebook hoax disguised as a public service announcement. (Photo by Michel Vuijlsteke, courtesy of Wikipedia)
This is a male woodlouse spider, Dysderca crocata. (Photo © Hans Hillewaert, courtesy of Wikipedia)
Giant hogweed in the news
Invasive plants don't get much coverage in the news, especially at the state and national level....
'The 13 Bugs of Christmas'--Revisited
Back in 2010, two innovators with the UC Davis Department of Entomology (now the UC Davis...
Five gold rings? How about five golden bees? "On the fifth day of Christmas, my true love gave to me: 5 golden bees, 4 calling cicadas, 3 French flies, 2 tortoise beetles and a psyllid in a pear tree. (Photo by Kathy Keatley Garvey)
