Table 4.

Comparison of the length of intergenic regions containing large insertions in the plastomes of Polypodiaceae

Species	rrn16-rps12	rps7-psbA	rbcL-trnR	petA-psaJ	rps15-ycf1
N. ovatus	1896 bp	478 bp	128 bp	697 bp	311 bp
N. fortunei	1924 bp	475 bp	123 bp	682 bp	261 bp
P. cuspidatus	1902 bp	482 bp	130 bp	679 bp	313 bp
P. niponica	1916 bp	485 bp	123 bp	681 bp	311 bp
L. clathratus	4420 bp	479 bp	123 bp	464 bp	312 bp
L. hemionitideus	1903 bp	473 bp	126 bp	631 bp	4069 bp
L. microphyllum	1893 bp	3403 bp	127 bp	686 bp	300 bp
L. hederaceum	1893 bp	469 bp	123 bp	693 bp	308 bp
P. bifurcatum	5476 bp	479 bp	125 bp	717 bp	306 bp
P. bonii	4362 bp	470 bp	123 bp	2475 bp	304 bp
D. roosii	1902 bp	475 bp	4107 bp	669 bp	305 bp
S. yakushimensis	1377 bp	364 bp	126 bp	677 bp	309 bp

Regions with large insertions in different species are highlighted in bold.