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Coffea stenophylla: A forgotten bean that could save coffee from extinction

(www.smithsonianmag.com)
170 points derbOac | 2 comments | 4/2/2025, 10:25:00 AM | HN request time: 0.403s | source
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doodlebugging ◴[4/2/2025, 3:34:00 PM] No.43557864[source]▶

Maybe the answer is for someone to work on boosting natural caffeine levels in yaupon holly tea.

It grows wild all over the SE US and can withstand multi-year drought or regular floods though it does best in a situation where it gets regular rainfall. You may have some in your own yard used as a hedge plant. I have several large trees on my place. It spreads underground by suckers and will take over an area if you do nothing to contain it. It is very strong once it forms a thicket. I have driven across a yaupon thicket in a seismic buggy and been in a situation where none of the tires were touching the ground as I drove because I was crossing a thick tangle of yaupon that supported the vehicle.

Caffeine levels are lower than coffee beans (40-60 mg versus >150 mg I think). Yaupon does also have theobromines, vasodilators, that are supposed to help it prevent the caffeine crash.

I have some leaves dried and drink it make a tea occasionally when I want a boost but not a cup of coffee level boost. It tastes great and is easy to prepare at home.

[0]https://yauponbrothers.com/blogs/news/is-yaupon-better-than-...

There are other sources of information about yaupon holly. It is proposed that the British naturalist who discovered Native Americans using it in their own ceremonies and drinking it casually decided to name it ilex vomitoria not because it was dangerous or poisonous to consume but because since it grew wild in the colonies, it could be a serious competitor to English tea so he used the name to make it less attractive.

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1. diob ◴[4/2/2025, 4:48:00 PM] No.43558656[source]▶

Maybe I’m just too deep into coffee at this point, but unless yaupon has different origins, processes, or varietals, I don’t really see folks in the specialty coffee world making the switch.

That said, it is interesting, and I’d definitely give it a try.

Some people do drink coffee just for the caffeine—but those folks aren’t usually worried about beans or brew methods. They’re just as likely to grab an energy drink or whatever’s convenient.

But for a lot of us, coffee’s more than that. There’s a whole culture around it, and I don’t see that going away anytime soon.

Then again, I'm deep into coffee, so I'm probably biased.

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2. doodlebugging ◴[4/2/2025, 6:38:00 PM] No.43559919[source]▶

I agree that there is no likelihood that coffee snobs are gonna jump to yaupon tea. I mentioned this really just to point out that there is a native plant here in North America that produces caffeine so if one day we wake up and supplies of the real beans are short or interrupted for long periods we will have something totally free to brew up for a caffeine hit. If you're out camping in an area where yaupon grows wild you can always grab a few leaves, wash them and dry them until they're brown, crush them and boil some tea water. No need for a late night cup of coffee that could keep you too wired to rest when you can enjoy a simple cup of yaupon tea that won't leave you wired.

I drink a lot of coffee too. I enjoy the flavor and hanging around without a cup of coffee feels strange. Sometimes I just add some boiling water to the dust in the coffee cup, stir it up and see what happens. I've certainly had worse at more gas stations than I care to remember.