The Sicilian Citrus Family Tree
20 points
1/21/1970
4 days ago
by wmchen
Comments
chasil
3 minutes ago
gus_massa
Related "A ternary plot of citrus genealogy" https://www.jlauf.com/writing/citrus/ (HN discussion https://news.ycombinator.com/item?id=47238272 (170 points | March 2026 | 37 comments))
2 days ago
pg_bot
Aren't all of the citrus fruits native to South East Asia?
an hour ago
chasil
Many of the hybrids originated elsewhere.
"Grapefruits originated in Barbados in the 18th century."
2 minutes ago
I wonder if any Sumo or Tangelo is grown there. These are in season and available in the U.S. in the early spring.
https://en.wikipedia.org/wiki/Dekopon
https://en.wikipedia.org/wiki/Tangelo