The Citrus Triangle
3 Bullets 1 Graph
All citrus fruits are genealogically traced back to one of three wild ancestors that were able to co-reproduce. Ancestral:
Mandarin (top, orange)
Pomelo (bot-left, green)
Citron (bot-right, yellow).
With bioinformatics, we can plot any citrus fruit based on its geneological distance to these three anchor points
Ex: Grapefruit is 66% Pomelo, 34% Mandarin, (~0% Citron)
Source: https://www.jlauf.com/writing/citrus/
Aside: I tried to get ChatGPT to create that above chart, even providing a link. But it vomited a hallucination back at me. Note that the GPT image’s “Grapefruit” doesn’t match the actual data above at all.



