Table 1. Plant materials, accession numbers (acc.), localities, detailed voucher information, genome size (1C and 2C values in picograms) and number of ribosomal DNA signals in species of the genus Glechoma and Meehania urticifolia.
| Taxa | acc. | Locality; Voucher | 2C ± S.D. | 1C | rDNA signals | Type | GenBank accession numbers | ||
|---|---|---|---|---|---|---|---|---|---|
| 35S | 5S | ITS | 5S-NTS | ||||||
| Glechoma grandis (A.Gray) Kuprian. | 1 | Japan, Tottori; Ikeda et al., 2–1 | 1.850 ± 0.006 | 0.93 | 8 (4) | 4 | (i) | – | – |
| 1 | Japan, Tottori; Ikeda et al., 2–2 | 1.774 ± 0.005 | 0.89 | 8 (4) | 4 | (i) | – | – | |
| 1 | Japan, Tottori; Ikeda et al., 2–4 | 1.820 ± 0.002 | 0.91 | – | – | – | – | ||
| 2 | Japan, Tokyo; Takayama, 3–6 | 1.875 ± 0.004 | 0.94 | 6 (2) | 4 | (iii) | KX351269 | ||
| 2 | Japan, Tokyo; Takayama, 3–7 | 1.869 ± 0.009 | 0.93 | 6 (2) | 4 | (iii) | KX351268 | KX351248– KX351250 | |
| 2 | Japan, Tokyo; Takayama, 3–8 | 1.843 ± 0.001 | 0.92 | – | – | – | – | ||
| G. hederacea L. | 1 | Latvia, Lilaste; Jang, 818 | 1.647 ± 0.001 | 0.82 | 8 (4) | 4 | (i) | KX351258 | KX351239– KX351241 |
| 1 | Latvia, Lilaste; Jang, 819 | 1.643 ± 0.001 | 0.82 | 8 (4) | 4 | (i) | – | – | |
| 1 | Latvia, Lilaste; Jang, 820 | 1.654 ± 0.002 | 0.83 | – | – | KX351259 | – | ||
| 1 | Latvia, Lilaste; Jang, 821 | 1.655 ± 0.002 | 0.83 | – | – | – | – | ||
| 1 | Latvia, Lilaste; Jang, 822 | 1.662 ± 0.008 | 0.83 | – | – | – | – | ||
| 1 | Latvia, Lilaste; Jang, 823 | 1.655 ± 0.001 | 0.83 | – | – | – | – | ||
| 2 | Austria, Vienna; Jang, 321 | 1.653 ± 0.007 | 0.83 | – | – | KX351255 | – | ||
| 2 | Austria, Vienna; Jang, 322 | 1.642 ± 0.004 | 0.82 | 6 (4) | 4 | (v) | – | ||
| 2 | Austria, Vienna; Jang, 323 | 1.645 ± 0.007 | 0.82 | 6 (4) | 4 | (v) | KX351256 | KX351233– KX351235 | |
| 2 | Austria, Vienna; Jang, 325 | 1.651 ± 0.001 | 0.83 | – | – | KX351257 | – | ||
| 3 | Austria, Perchtoldsdorf; Jang, 13 | 1.629 ± 0.004 | 0.81 | – | – | – | – | ||
| 3 | Austria, Perchtoldsdorf; Jang, 14 | 1.625 ± 0.005 | 0.81 | 7 (4) | 4 | (iv) | KX351261 | KX351236– KX351238 | |
| 3 | Austria, Perchtoldsdorf; Jang, 15 | 1.647 ± 0.002 | 0.82 | – | – | – | – | ||
| 3 | Austria, Perchtoldsdorf; Jang, 16 | 1.596 ± 0.002 | 0.80 | – | – | KX351262 | – | ||
| 4 | Poland, Katowice; Jang, 925 | 1.626 ± 0.002 | 0.81 | 7 (3) | 4 | (ii) | KX351260 | – | |
| 4 | Poland, Katowice; Jang, 926 | 1.621 ± 0.006 | 0.81 | – | – | – | – | ||
| 4 | Poland, Katowice; Jang, 927 | 1.621 ± 0.001 | 0.81 | – | – | – | – | ||
| G. hirsuta Waldst. & Kit. | 1 | Austria, Leopoldsberg; Jang, 511 | 1.638 ± 0.001 | 0.82 | – | – | KX351263 | – | |
| 1 | Austria, Leopoldsberg; Jang, 512 | 1.639 ± 0.009 | 0.82 | 7 (3) | 4 | (ii) | KX351264 | – | |
| 1 | Austria, Leopoldsberg; Jang, 513 | 1.631 ± 0.001 | 0.82 | 7 (3) | 4 | (ii) | KX351265 | KX351227– KX351229 | |
| 1 | Austria, Leopoldsberg; Jang, 514 | 1.643 ± 0.003 | 0.82 | – | – | – | – | ||
| 1 | Austria, Leopoldsberg; Jang, 515 | 1.639 ± 0.002 | 0.82 | – | – | – | – | ||
| 2 | Austria, Perchtoldsdorf; Jang, 7 | 1.659 ± 0.008 | 0.83 | – | – | – | – | ||
| 2 | Austria, Perchtoldsdorf; Jang, 8 | 1.668 ± 0.008 | 0.83 | – | – | KX351266 | – | ||
| 2 | Austria, Perchtoldsdorf; Jang, 9 | 1.655 ± 0.010 | 0.83 | 7 (4) | 4 | (iv) | – | – | |
| 2 | Austria, Perchtoldsdorf; Jang, 10 | 1.645 ± 0.001 | 0.82 | 10 (4) | 4 | (iv) | KX351267 | KX351230– KX351232 | |
| 2 | Austria, Perchtoldsdorf; Jang, 11 | 1.678 ± 0.012 | 0.84 | 7 (4) | 4 | (iv) | – | – | |
| 2 | Austria, Perchtoldsdorf; Schneeweiss, 52 | 1.688 ± 0.003 | 0.84 | – | – | – | – | ||
| 2 | Austria, Perchtoldsdorf; Schneeweiss, 53 | 1.698 ± 0.018 | 0.85 | – | – | – | – | ||
| 2 | Austria, Perchtoldsdorf; Schneeweiss, 54 | 1.675 ± 0.006 | 0.83 | – | – | – | – | ||
| G. longituba (Nakai) Kuprian. | 1 | Korea, Gwacheon; Hong, 310 | 1.793 ± 0.003 | 0.90 | 8 (4) | 4 | (i) | – | – |
| 1 | Korea, Gwacheon; Hong, 311 | 1.810 ± 0.006 | 0.91 | – | – | – | – | ||
| 2 | Korea, Munsan; Jang, 8415 | 1.805 ± 0.004 | 0.90 | 8 (4) | 4 | (i) | KX351251 | – | |
| 2 | Korea, Munsan; Jang, 8416 | 1.803 ± 0.003 | 0.90 | – | – | – | – | ||
| 2 | Korea, Munsan; Jang, 8417 | 1.804 ± 0.001 | 0.90 | 8 (4) | 4 | (i) | KX351252 | KX351242– KX351244 | |
| 2 | Korea, Munsan; Jang, 8418 | 1.846 ± 0.001 | 0.92 | 8 (4) | 4 | (i) | – | – | |
| 3 | China, Hubei; Xi, 01 | 1.841 ± 0.003 | 0.92 | 8 (4) | 4 | (i) | KX351253 | KX351245– KX351247 | |
| 3 | China, Hubei; Xi, 02 | 1.881 ± 0.016 | 0.94 | – | – | – | – | ||
| 3 | China, Hubei; Xi, 03 | 1.873 ± 0.010 | 0.94 | 8 (4) | 4 | (i) | – | – | |
| 3 | China, Hubei; Xi, 04 | 1.844 ± 0.004 | 0.92 | – | – | – | – | ||
| 3 | China, Hubei; Xi, 05 | 1.849 ± 0.002 | 0.92 | – | – | – | – | ||
| 3 | China, Hubei; Xi, 06 | 1.830 ± 0.005 | 0.92 | 8 (4) | 4 | (i) | KX351254 | – | |
| Meehania urticifolia (Miq.) Makino | 1 | Korea, Gapyeong; Jang, 04241 | 1.162 ± 0.002 | 0.58 | 4 (2) | 2 | KX351270 | – | |
| 1 | Korea, Gapyeong; Jang, 04242 | 1.164 ± 0.002 | 0.58 | 4 (2) | 2 | – | |||
| 1 | Korea, Gapyeong; Jang, 04243 | 1.163 ± 0.002 | 0.58 | – | – | – | |||
Note: S.D.: standard deviation, (): co-localized with 5S rDNA sites,–: not studied; type (i) to (v) was distinguished by the number and location of rDNA sites (see text).