Table 2.

NCFs in plants

Taxon	2n	Family/subfamily	Estimated no. of NCFs	Method: references
Eudicots
Betulaceae	16, 22	Betulaceae	2, 2	G: Li et al. (2021b)
Hornungia alpina	12	Brassicaceae	1	C: Lysak et al. (2006)
Pachycladon spp.	20	Brassicaceae	1	C: Mandáková et al. (2010b)
Cardamine pratensis	30	Brassicaceae	1	C: Mandáková et al. (2013)
Cucumis sativus	14	Cucurbitaceae	1	C: Yang et al. (2014)
Phaseolus leptostachyus	20	Fabaceae	1	C: Fonsêca et al. (2016)
Malus × domestica	34	Rosaceae	1	G: Velasco et al. (2010)
Monocots
Aegilops tauschii	14	Poaceae/Pooideae	4	G: Luo et al. (2009, 2017)
Brachypodium distachyon	10	Poaceae/Pooideae	7	G: International Brachypodium Initiative (2010); C: Lusinska et al. (2019)
Cynodon dactylon	36	Poaceae/Chloridoideae	2	G: Fang et al. (2020)
Eremochloa ophiuroides	18	Poaceae/Panicoideae	3	G: Wang et al. (,2021b)
Secale cereale	14	Poaceae/Pooideae	2	G: Li et al. (2021a)
Setaria italica	18	Poaceae/ Panicoideae	3	G: Zhang et al. (2012)
Sorghum bicolor	20	Poaceae/ Panicoideae	2	G: Luo et al. (2009)
Zea mays	20	Poaceae/ Panicoideae	17	G: Wang and Bennetzen (2012)
Zoysia japonica	40	Poaceae/Chloridoideae	2	G: Wang et al. (2015a)
Grasses (summary articles)	10–40	Poaceae	1–17	G: Murat et al. (2010), Salse (2016), Wang et al. (2019); Ma et al. (2021), Wang et al. (2021a, 2021b)

Only NCF events documented by comparative (cyto)genomic analyses from 2009 onwards are listed (author’s compilation). The last column shows the method used to infer NCF: C (cytogenomics), G (genome sequence assembly).