Evan X. Merz

Tree of Heaven is one of the most dangerous and difficult to control weeds in the state of California. If you see it in your yard or in your public parks, you should take action immediately to kill and remove it.

Unfortunately, identifying Tree of Heaven can be kind of difficult. For years I thought California was overrun with Tree of Heaven, but really it's just difficult to distinguish California's native Black Walnuts from Tree of Heaven at a distance. The only way I know of to identify Tree of Heaven with certainty is by examining the compound leaves very closely. The leaflets have a distinctive notch at the base near the petiole that doesn't exist on native species with similar compound leaves.

Controlling Tree of Heaven

Unfortunately, controlling Tree of Heaven is extremely difficult. I suggest physical removal of the tree and the long roots as soon as possible while the trees are young. More mature trees can only be removed using a complex procedure that has be executed at exactly the right time of year. Here's the process as described by UCANR.

Careful treatment with an herbicide in July, August or September, followed by removal of the trees about 30 days later offers the greatest likelihood of success. According to CDFA, herbicides containing the active ingredients glyphosate or triclopyr are effective and pose minimal risk to nontarget plants.

Spray all the trees' leaves if tree height allows for safe application with a backpack or hand pump sprayer. For dense or extensive infestations and tall trees, treat small, low growth with a sprayer, then follow up with hack-and-squirt application on larger stems. Hack-and-squirt introduces the herbicide into the stem using spaced cuts below the last live branch. With a hatchet or similar device, make downward-angled incisions, evenly spaced around the stem. The cuts must penetrate through the bark into the living tissue or sapwood (the outer area of lighter-colored wood in the stem cross-section). Leaving uncut living tissue between the hacks will allow the herbicide to move to the roots. Using a low-volume backpack sprayer or spray bottle, fill the cuts with a concentrated mixture of the herbicide.

Thirty days later, cut down the trees. Follow up by monitoring the area for regrowth and repeating the treatment protocol as needed.

If it's not August or September, then you can try removing by hand, but you need to be very thorough if you want to remove it all.

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I recently stumbled across one of the strangest things I have ever seen on social media, and I need to talk about it. I'm just going to embed it here because I think you need to see it in order to understand where I'm coming from.

First of all, the craziest thing about this video is that it doesn't immediately strike you (or me) as odd. It seems like it's within the range of normal cures peddled by social media health gurus.

But take a moment to think about what you just saw. You saw a man presenting himself as Amish, in a fully produced social media video, petting a shirtless fat man's belly, and boiling a homemade health remedy.

And if you're anything like me, you kind of believed him. After watching this video, I had a moment where I wondered if this is really what I should be doing. I had a moment where I legitimately thought that this Amish influencer really had some secret insight into health that I didn't understand.

His gimmick works because he's playing on your media and history literacy in a really canny way. You see the beard and the straw hat, and you assume that this is an Amish man. As such, you assume that he lives apart from most of society, and that by living apart, he has some special wisdom or insight into life that is beyond those of us who grew up in the suburbs.

He is presenting himself as an ascetic, and the idea that ascetics have some wisdom to offer normies like us is nothing new. Here's what wikipedia has to say about asceticism.

Asceticism is a lifestyle characterized by abstinence from worldly pleasures through self-discipline, self-imposed poverty, and simple living, often for the purpose of pursuing spiritual goals. Ascetics may withdraw from the world or continue to be part of their society, but typically adopt a frugal lifestyle, characterized by the renunciation of material possessions and physical pleasures, and also spend time fasting while concentrating on religion, prayer, or meditation.

Because of the way he presents himself, we see him as an ascetic from whom we can learn. Because of his appearance, we give him authenticity, and grant his advice some additional weight.

But we shouldn't. He's just another social media scammer.

WebMd will tell you that there is little evidence behind the cinnamon cure he is peddling.

Cinnamon does have antioxidant, antibiotic, and anti-inflammatory properties, but more research is needed to confirm these benefits before health care practitioners recommend cinnamon as a treatment... there is no evidence that merely eating or taking cinnamon can treat cancer.

Additionally, you should question the value of his asceticism. Being an ascetic on social media is extremely ironic. How can he really be living a simple life of poverty when he is recording fully produced videos for social media?

This type of asceticism is performative by nature. If he wasn't performing in the public square, then we wouldn't know about him. He performs in the public square because he wants the attention. His form of asceticism has a lot of crossover with attention seeking behavior.

So don't take his advice. He's not real or authentic. He's just another person who thinks that you should listen to him.

Pine trees are dinosaurs. They were born alongside the dinosaurs in the distant eddies of lost time that we call The Jurassic. Their story is epic and unknowable. All we can say about their history for sure, is that they somehow managed to find a way to survive on every continent except Antarctica. They are supreme pragmatists, doing what they must to adapt to any climate and any situation. No matter how much damage humanity does to this planet, the pines will inevitably adapt and survive us.

Yet, even within this resilient genus, Pinus taeda, the Loblolly Pine, distinguishes itself as the king of tenacity, and a quiet titan of the American landscape.

Loblolly is not a word that is heard much in modern English. It’s an antiquated term for a mud hole or a swamp, and that’s the natural setting for Loblolly Pines. Loblolly Pines prefer to grow in the waterlogged, acidic soils of the American South where other species may struggle. Far from being a niche specialist, however, this tolerance for swampy ground has allowed the Loblolly Pine to become the second most common tree in the United States. It drapes the southern states in a vast, evergreen blanket, a testament to its adaptive genius. It is a generalist in the best sense, a tree that saw opportunity in the muck and claimed an empire.

What makes the Loblolly Pine truly fascinating is the duality of its nature: it is both a rugged survivor and a vigorous grower. In the wild, it is a pioneer species, often one of the first trees to recolonize disturbed land, its thick bark providing a defense against the periodic fires that sweep through southern ecosystems. It holds its ground with a quiet defiance. Yet, this same tree is the backbone of the southern timber industry precisely because it is anything but quiet when growing. Shooting upwards at an average of two feet per year, its ambition is relentless. This rapid growth, paired with its straight trunk and strong wood, makes it an ideal tree for the lumber industry.

The Loblolly Pine’s genetic story is also one of epic proportions. In 2014, it became one of the first species to have its entire genome sequenced. Its genome is roughly seven times the size of a human’s, and it held the record for the longest discovered genome until 2018. This vast genetic toolkit is a reflection of its long evolutionary journey, providing the raw material for its remarkable adaptability. It is a living chronicle of survival, a complex script that allows it to be both an ancient relic and a modern workhorse.

The Loblolly Pine is more than just a tree; it is a symbol of persistence, a quiet engine of economy, and a deep-rooted piece of the American story, written in needles, bark, and an unyielding will to grow.

TLDR: Here's the guide to things you can see in my garden!

This year I really committed to native plants. I pulled out nearly all of the non-native plants in my front yard. The only three non-native plants that remain are a Japanese Maple that the prior owner planted, a strawberry fruit tree that I planted when I first moved in, and some aeoniums that I use to shade the hottest part of the yard.

So I decided to submit my garden to the local native plants garden tour, The Growing Natives Garden Tour. I was excited to be accepted into the tour, and I used it to motivate me to spend a little more time planning and tending to my native garden this year.

That inspired me to redesign sections of the yard. I hunted down some beautiful hollow logs to act as tunnels for lizards and little critters. I added several more boulders and planted groups of native verbena and aster around them. I also moved some plants around in favor of aesthetics, which is not something I did in past years.

I made this little guide to what can be seen in my garden on the tour this year. I hope you will stop by on Saturday, March 18th, between 10am and 4pm.

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After The Second World War, Dwight D. Eisenhower was the most popular man in the world. He had been the Supreme Commander of the allied forces in Europe, and in that role he led the D-Day invasion that brought down Adolf Hitler and the Nazis.

As such, he was immediately thronged with calls to run for President of the United States, but he didn't want to be president. He didn't like politics, he didn't like fundraising, and he didn't like public speaking. Here's how Stephen E. Ambrose described the situation.

Daily, in one form or another, he was asked, "Don't you want to be President?" He emphatically denied it, in his private conversations with his family, the gang, his other intimate friends; he denied it in his private diary; he denied it in his correspondence; he denied it in every public utterance he made on the subject. There is not a single item in the massive collection at the Eisenhower Library prior to late 1951 that even hints that he would seek the job or that he was secretly doing so.

That situation continued unabated from 1945 until 1952, when Dwight and Mamie were living in Paris as part of Eisenhower's work for NATO. While in Paris, all of Ike's friends flew in from the states to convince him to run, but none of them were successful.

Until Jacqueline Cochran stepped in.

His friends and the politicians kept telling him how much the American people yearned for his leadership, and on February 11, he got a dramatic demonstration of how right they were. Jacqueline Cochran, the famous aviator... flew to Paris with a two-hour film of an Eisenhower rally in Madison Square Garden, held at midnight following a boxing match... Some fifteen thousand people attended, despite - according to Cochran - a total lack of cooperation from the city officials... The film showed the crowd chanting in unison, "We want Ike! We want Ike!" while waving "I like Ike" banners and placards. Eisenhower and Mamie watched in their living room and were profoundly moved.

When the film was over, Eisenhower got Cochran a drink. As they raised their glasses, she blurted out a toast: "To the President." She later recalled, "I was the first person to ever say this to him and he burst into tears... Tears were just running out of his eyes, he was so overwhelmed...So then he started to talk about his mother, his father and his family, but mostly his mother, and he talked for an hour."

So who was this woman who changed history with a short film?

It turns out, she was a pretty incredible person. She came from a poor family in the Florida panhandle, and became the leader of the women's air force in the second world war. After the war, she became the first woman to break the sound barrier. When she died, she held more flight records than any other pilot.

You won't regret reading her wikipedia entry.