This is dumb. Most plants resist cultivation. Bragging about being able to afford them does not make you Superior.
Also yields are important
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

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This is a science community. We use the Dawkins definition of meme.
This is dumb. Most plants resist cultivation. Bragging about being able to afford them does not make you Superior.
Also yields are important
Resist cultivation or have some other undesirable properties. Often low yield, short harvest, low yield, difficult picking or transporting.
A favorite example of mine: oak’s acorns are sometimes edible. Roughly one in ten oaks produce edible acorns. They are indistinguishable from inedible ones unless you try them out - but inedible ones are fairly poisonous. The gene for edible acorns is recessive and it takes at least a decade before you know if a newly planted oak produces edible acorns or not, with a 10% probability of the former. It is just practically impossible to select for this criterion. Thus, we don’t eat acorns.
Often low yield, short harvest, low yield, difficult picking or transporting.
And let's not forget, low yield.
Let us not!
Low yield due to overly specific conditions that are hardly met
Low yield due to short production window
Low yield due to long growth time
Low yield just because
Isn't acorn flour edible after you rinse out the toxins? Some north american tribes did essentially "farm" acorns (They managed groves of oak) and iirc that's how they dealt with the toxicity.
You just remove the tannins by soaking them, it's not really a major problem. I tried it before, they were fine but fairly bland.
Let the deer and squirrels and wild pigs eat the acorns, then eat the deer and squirrels and wild pigs. Easy!
Acorns are like the easiest thing to forage, though. I agree that foraging isn't as simple for many people as the OP makes it out to be, but acorns are a bad counter example.
They are high in tannins, which your body is pretty good at processing in reasonable quantities (they're in tea, coffee, and wine), but many acorns DO have unreasonable quantities of them and they can cause organ damage. Luckily, tannins are water soluble, so you just need to crack them open and soak them in water for a few days, then rinse and they're safe to eat.
I thought we eat acorns after processing them? There are cuisines which involve acorns as main ingredient.
I mean, I think that goes back to the whole “industrial farming” point. If it can’t be farmed, it won’t be commercially available. But there are plenty of plants that you could scavenge, if you knew what to look for.
One of my personal favorite niche plants is osha root. It’s one of the best cures for a sore throat. It tastes a little bit like dirty root beer, and it’ll numb your entire throat when you chew on it. Native Americans kept some around for medicine. You can even grind it up and smear it on shallow scrapes to numb the area. You can find it in teas like Throat Coat, which is a sort of secret weapon for performers and public speakers whenever they have a sore throat.
But it can’t be commercially farmed, because it exclusively grows in the Rocky Mountains where a specific type of fungus helps it thrive. It isn’t commercially viable to market to the masses like throat lozenges, (even though it is just as effective in reducing sore throats) because it has to be scavenged.
I harvest stinging nettle to use as a spinach replacement
I'm going to try to make maple syrup from big leaf maples this year too!
I mostly eat spinach now for potassium, but I just looked it up and stinging needle has only 25% lower potassium content than spinach, so at least for my use case it seems like a fairly good substitute seeing as how well stinging needle grow.
How do they taste? Do they not, uh, sting with the little spikes?
I got then popping up all around.
If you cook them they stop stinging.
My mother makes pasta with them too, puts them in the dough.
I mean there probably are lots of reasons why we farm only certain plants.
For example dewberries have short harvest window and as far as i know they need to be hand picked.
There are many reasons, but it all comes down to economics: how easy and cheap it is to farm and harvest, yield size, does it require refrigeration during transport, what's the shelf life, etc. Unfortunately optimizing for economics rarely pairs well with user interests, e.g. How nutricious the food is.
Even if two species existed that had similar soil, water and sun requirements, had similar properties regarding taste, processability, etc., it would still be easier to farm just one instead of breeding both for milennia and splitting the means of production.
Eat your weeds... This is Common Purslane:

It grows mostly everywhere and is a huge source of Omega 3 fatty acids. It's much better cooked in my opinion. Also it's best to find them in a field and not by the roadside where it may be leeching up god knows what hydrocarbon adjacent type of poisons.
Ok I'll bite (literally), how does a person break into this niche, since it is definitely not a market? My engineering degrees did not heavily cover edible plants in my area? I can go find morel mushrooms and identify sassafras but that about covers it.
If I could buy like a ring of +4 to local botany that would be best I think.
“ CaPiTaLiSm bReEdS InNoVaTiOn “
I recently found out you can eat nettles (the ones that sting you), and they actually taste nice.
lots of iron in them
Tbf, many are kinda disgusting to modern palettes. Lamb's quarter sucks compared to stuff like spinach, kale, or collards. Pokeweed needs extensive preparation to make it safe. Wood sorrel, horseherb, and prickly pear grows where I currently live, but I haven't tried them yet. My dog likes horseherb despite the little spines for some reason. My grandmother used to fry dandelions and plaintain which was pretty good.
Wood sorrel is an interesting case. In the US, we don't commonly eat our native wood sorrel, i.e. the thing that looks like clover. But we do eat starfruit. Starfruit is also a type of wood sorrel, just one that has a much larger, sweeter fruit, that's been selectively bred for agriculture. But if you look at the fruits of our native plant, they do look like tiny starfruit! link
They're still tasty. They're very tart, but with no sweetness. They could be good to top a salad. But you'd have to pick hundreds of them to get as much food as you get from one starfruit, and it wouldn't be as tasty as a fruit. Like eating a lemon instead of an orange.
That said, I still love them! The leaves and stems also have a good taste. They're everywhere and have a lovely burst of flavor. Just be careful if you have kidney stones or kidney disease, any kind of wood sorrel - including starfruit - has oxalic acid which can be tough on kidneys.
Every September, I make a year's supply of beautyberry jelly.
I do something that I don't recommend people do: I can it. I'm like 5 years in, and I haven't had a problem yet. There's a series of pages in my Ball canning recipe book that the beautyberry jelly recipe I use conforms pretty close to, but it isn't USDA approved or otherwise published by some authority as safe for canning, I'm going to recommend you avoid this.
Beautyberries, if you're not familiar with them, are a bush/shrub native to the American southeast. The plant looks like a bunch of stems with leaves that grow along them, along with clusters of tiny white flowers in the spring at the base of each pair of leaves, that turn into vivid purple berries in the fall. The leaves can be used as a mosquito repellent if rubbed on clothing, and the berries are edible...although they're bitter and astringent. Boiling them in water to make an extract and making jelly from that extract results in a bright red jelly that tastes like strawberry and tea.
It's something of a pain to harvest, so it pretty much isn't commercially done.
Transportability is a huge consideration. Pawpaws can't be transported nationally, for example. The plants we eat have been bred for maximum marketability, which includes getting the produce from where it grows to where people need it.
Exactly. Instead of complaining people can just grow them themselves. It's not like commercial growers have a monopoly on growing food.
Otherwise this is a typical lemmy complaint. Someone who isn't me didn't do a thing I like. That makes someone else besides me bad. If there are things you want to exist in this world then you have to do things. This realization is real adulthood.
My daughter is kind of becoming a horticulturalist and recently taught me that sumac (there are non-poison varieties) can make something akin to lemonade if you dip the berries into water and then filter the water back. They have a citric-acid-like outer shell that dissolves in water.
And we've eaten so many mushrooms and stuff - thanks to communities on the internet who have categorized lookalikes, where to steer clear of certain types (white mushrooms, don't even bother. Half of them will kill you)
Paw paws grow naturally in the area I live and are a delicious fruit. Due to cultivation and transport issues you will never find them in stores.
I love seeing the explosion of interest in pawpaws over the last decade. They're very good, a bit of a cross between mango and a banana. I've actually seen them at a local fsrmers market this season, I was pretty surprised.
For Polish speakers theres this book by prof. Łuczaj: https://lukaszluczaj.pl/dzikie-rosliny-jadalne-polski-pelny-tekst/ - every plant that grows in our region and can be eaten. In some more edgy cases backed by his own experimentation on himself.
Does he also document the fuckable plants? I'm asking for a friend
Oh boy are you in for a surprise....

There's his "Sex in the great (grand?) forrest". Its about best plants to fuck on (or under). Mostly. As side notes it does point out some local plants in particularly interesting shapes, or some one might rub themself against... This guy is commited. And also an actual true professor on an actual university.
I hate to bring race and racism into this, but one reason why I laugh at many racists, especially European racists, is how they claim they love their own national culture but do jack shit to have ANYTHING to do with its pre-colonial cuisine. Take British cuisine for example. While obviously people in medieval England (even the richest people at the time) had far fewer options than most people in the UK today, but they still used many herbs and plants for seasonings that are only being rediscovered by reenactors in recent years, and they are actually quite good.
More than just culture, the dangers of over-reliance on a handful of crops and cultivars is also dangerous. The Irish potato famine happened in the 1840s due to Irish potato crops just being a few kinds instead of the hundreds of varieties that you would find in South America. The result of this is that a blight that would have had a negligible effect in South America absolutely devastated Ireland. More recently in the 20th century, we have a near complete destruction of the Gros Michel banana in the 1950s. When you go to your typical supermarket, the bananas you see there are more than likely going to be Cavendish Bananas, which were considered inferior to Gros Michel in the past, but due to disease rendering Gros Michel bananas commercially nonviable they were chosen because they were all we got...
and the same shit could happen at any time to the Cavendish banana, too.
I have to correct you on your terrible misunderstanding of the Irish Genocide. Your misinformation is almost certainly not your fault, as I was uncritically taught the same utter bullshit in my primary school curriculum in the USA. The Irish genocide that you refer to as using the colonizer’s term “Irish Potato Famine” had absolutely fuckall to do with potatoes or the Irish. The absent landlords in England extracted mandatory “tax” in the form of literally every food crop that the Irish ~~slaves~~tenants grew. There was ALWAYS, literally at ALL POINTS IN TIME, enough food to feed the people of Ireland. The food was physically stolen with violence and exported to cover “rent” to English “landlords” that never set foot in the country. Potatoes were grown in an act of extreme desperation as they were not a crop that was considered ~~theft~~tax-worthy and therefore the Irish did their best to feed themselves.
Think critically about it for like one second. Do you really believe that it was just a bunch of silly dumb Irishmen that only ever thought to grow literally a single crop for all of their food? In such a lush and nutrient rich area that is still famous for like a dozen high quality staples in different food groups? Or did you just get duped by racists that still spread their bullshit successfully?
There's so much hogweed all over the UK that's just sitting there, uneaten. Not the giant stuff, that's not a fun time. But the regular stuff has good flavour
Also tons of wild garlic when the seasons in
there are some other problems too. I would love to scavenge or grow things here, but the town I live in is basically built on a gigantic industrial waste dump, so eating anything out of the ground here is a bad idea.
This is a very timely meme for me. Specifically because today, after many years of trial and error, I have finally managed to successfully cook Phaseolus polystachios beans!
Mine are natirally very bitter and tough, not sure how widely that varies from specimen to specimen. Also presumably chock full of toxins/anti-nutrients... I've been taking the bitterness as an analogue for how much of that remains, for lack of any other other way to tell.
Today, for the first time, I've managed to make them tender and not bitter at all. They taste pretty good!
Although RFKjr has some crazy ideas, not adding food colouring to the balanced diet pyramid is not one of them, and one that any other GOP fascist loyalist, given the job, would gladly do it if given a dollar for it. Energy secretary as an example is full oligarchist energy protectionism.
alot of tropical ones tend to be poisonous too, because so much diversity of insects, trying to eat them develop toxins in thier parts. also some plants have to super poisonous because insects evolve to build resistance them, so plants have to respond by becoming more toxic. thats why poisonous plants are kinda invasive.
yes english ivy is poisonous(berries) to non-avians.
Non-vegans when you let them know there's more you can eat outside meat and dairy products
I can't say I know anyone that loves on an entirely meat and dairy diet.
So... cool story
Ann Reardon from How to Cook That, took Coke, and tested it for HFCS, it of course indicated it was in there, then she took a Mexican Coke, and it also indicated, but it claims not to use it.
Apparently, the acid in the Coke breaks down the sucrose in the cane sugar, making the product very close to the HFCS variant. She followed up with a blind taste test (very limited size, just her family) and found they were very close in flavor.
It would appear that we do to some decent extent enjoy HFCS.
You only need to plant sorrel in your garden once. It's the ultimate volunteer crop. Quite winter-hardy too, and perennial, plus it tastes like lemon. Halfway between an herb and a green.