Name
Liquid
Flour
Other
Delilah
Canada
4 Years
Unknown
Glass Onion Licovid
Italy
4 Years
50%
50%
Allspice Berry
Belgium
4 Years
44%
56%
Lievito madre del Centenario
Italy
Unknown year
45%
55%
COVIDOUGH-20
Canada
4 Years
36%
37%
27%
Guust
Belgium
6 Years
40%
20%
40%
Zerubbabel
United States
7 Years
100%
Samson
United States
9 Years
Unknown
Pasta Madre
Italy
Unknown year
51%
49%
Pooh
Brazil
4 Years
50%
50%
Pearl (named after the character in The Scarlet Letter)
United States
12 Years
54%
45%
Arde Troya
Paraguay
10 Years
50%
50%
OMA
Finland
6 Years
Unknown
MARIA
Venezuela
Unknown year
44%
56%
LoreMar
Costa Rica
5 Years
50%
50%