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Show HN: Magic Mushroom Map

magicmushroommap.com

11–20 of 112 posts

Re: Show HN: Magic Mushroom Map

#11
post #8

I don't feel like this could help you find the mushrooms. More like it can predict when they will grow in the places you know they could grow at? Would love to see an animation over time after season. Or perhaps you could do that on older data? To see how it differs across location, whether there are more peaks, etc...

You can see some animations of the 2018 and 2019 seasons in the UK here: https://twitter.com/MushroomMap/status/1301047935203979264

Re: Show HN: Magic Mushroom Map

#12
Do recent weather conditions matter? I always thought they were seasonal, we'd head up to a known spot where they grow in Wales shortly after the first dew of the year (Sept/Oct usually)

Re: Show HN: Magic Mushroom Map

#14
post #7

Isn't mushroom picking something that requires rather more than a modicum of research upfront before any layman should attempt to do so because of the existence of poisonous mushrooms? I mean, this feels eerily reminiscent of Google sending people up to the summit of Ben Nevis across dangerous terrain via a naive line connecting it to the geographically nearest car park. This website does not seem to give any warning…

They should be eaten not smoked. Yes you should do your research first. I would be pretty surprised if someone using this to find these mushrooms had not done some research first.

Re: Show HN: Magic Mushroom Map

#15
post #7

Isn't mushroom picking something that requires rather more than a modicum of research upfront before any layman should attempt to do so because of the existence of poisonous mushrooms? I mean, this feels eerily reminiscent of Google sending people up to the summit of Ben Nevis across dangerous terrain via a naive line connecting it to the geographically nearest car park. This website does not seem to give any warning…

I mean, this is considered a poisonous mushroom to most people.

Re: Show HN: Magic Mushroom Map

#16
post #2

Hi HN, Liberty caps - or Psilocybe semilanceata - are a psilocybin-containing mushroom that grow naturally in many parts of the world. There is a lot of information online about where and when to look for liberty caps, but I wanted to see if data could help answer this question and boost people's chances of being in the right place at the right time. To summarise how the map works: first, I matched the dates and coor…

> [7] https://species.nbnatlas.org/species/NBNSYS0000021551

With data from GBIF you would have almost all of the British records published on the NBN Atlas (about 100 are not shared), plus 2,300 more from other sources.

https://www.gbif.org/species/5242507

Re: Show HN: Magic Mushroom Map

#17
post #7

Isn't mushroom picking something that requires rather more than a modicum of research upfront before any layman should attempt to do so because of the existence of poisonous mushrooms? I mean, this feels eerily reminiscent of Google sending people up to the summit of Ben Nevis across dangerous terrain via a naive line connecting it to the geographically nearest car park. This website does not seem to give any warning…

You're absolutely right, nobody should eat any mushroom if they are at all uncertain about its identity.

For now i've focused on where and when to look and steered clear of what to look for, partially due to liability concerns. So, right now, the map is mainly useful for people who already know what they are looking for (or are willing to do the research) rather than complete beginners. I may add a 'field guide' on identification with all the caveats in the near future though.

Re: Show HN: Magic Mushroom Map

#18
post #6
post #2

Hi HN, Liberty caps - or Psilocybe semilanceata - are a psilocybin-containing mushroom that grow naturally in many parts of the world. There is a lot of information online about where and when to look for liberty caps, but I wanted to see if data could help answer this question and boost people's chances of being in the right place at the right time. To summarise how the map works: first, I matched the dates and coor…

I found this map + twitter towards the end of last year (after the season had ended), so I'm looking forward to exploring in a few months to see how accurate it is. I don't have much more to say - I just like niche mapping projects like this. Congrats on launching the new features + new areas!

Thank you, and good luck out there!

Re: Show HN: Magic Mushroom Map

#19

So I checked the mountain and field local to me where they grow every year without fail and it was only a "medium" likelihood :)

I'm not sure where you're located, but for most places it's a bit early in the season. I'd expect that location to shoot up to high likelihood through Sept-Oct.

Re: Show HN: Magic Mushroom Map

#20

Neat. I’d recommend looking into a hexagonal coordinate system. It has the benefit of each block being equidistant from its neighbors and clustering is a breeze. It also looks better. There’s a couple open source libraries Uber has that make it a breeze to work with.

Also all squares are the same screen size not taking projection distortion into account...
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