| Genus | Family | Order | Species | Genome length | Top marker | Markers | Primers | Action |
|---|---|---|---|---|---|---|---|---|
| Gelidium | Gelidiaceae | Gelidiales | 4 | 175–177 kb | ycf27-psbD (86.5) | 451 | 85 | View |
| Gelidocalamus | Poaceae | Poales | 17 | 139–140 kb | rpl22-rps19 (65.8) | 280 | 100 | View |
| Gelsemium | Gelsemiaceae | Gentianales | 2 | 155–155 kb | psbE-petL (90.7) | 273 | 85 | View |
| Genista | Fabaceae | Fabales | 3 | 153–153 kb | psbB-clpP (71.8) | 250 | 90 | View |
| Genlisea | Lentibulariaceae | Lamiales | 7 | 140–143 kb | rpl20-rps12 (85.6) | 275 | 90 | View |
| Gentiana | Gentianaceae | Gentianales | 43 | 128–151 kb | trnS-GCU-trnS-CGA (80.5) | 267 | 85 | View |
| Gentianopsis | Gentianaceae | Gentianales | 3 | 151–151 kb | ndhC-trnV-UAC (66.4) | 274 | 100 | View |
| Geodorum | Orchidaceae | Asparagales | 3 | 149–150 kb | trnL-UAG-ccsA (67.7) | 247 | 100 | View |
| Gephyrocapsa | Noelaerhabdaceae | Isochrysidales | 3 | 105–107 kb | petG-secA (74.8) | 291 | 85 | View |
| Geranium | Geraniaceae | Geraniales | 2 | 154–155 kb | rps11 (89.5) | 235 | 85 | View |
| Gerbera | Asteraceae | Asterales | 2 | 152–152 kb | trnL-UAA (64.0) | 272 | 95 | View |
| Geum | Rosaceae | Rosales | 7 | 155–156 kb | trnS-GCU-trnG-UCC (75.9) | 269 | 105 | View |
| Gigantochloa | Poaceae | Poales | 6 | 139–140 kb | trnG-UCC-trnT-GGU (52.3) | 263 | 90 | View |
| Gilbertiodendron | Fabaceae | Fabales | 3 | 159–160 kb | rrn4.5S-rrn5S (80.9) | 268 | 105 | View |
| Gillenia | Rosaceae | Rosales | 2 | 159–160 kb | rpl32-trnL-UAG (88.6) | 267 | 90 | View |
| Girardinia | Urticaceae | Rosales | 6 | 152–153 kb | rps15-ycf1 (75.6) | 266 | 65 | View |
| Gironniera | Cannabaceae | Rosales | 2 | 158–168 kb | ndhH (82.4) | 264 | 80 | View |
| Gladiolus | Iridaceae | Asparagales | 2 | 152–152 kb | ccsA (83.1) | 270 | 80 | View |
| Glechoma | Lamiaceae | Lamiales | 4 | 152–152 kb | trnH-GUG-psbA (74.6) | 274 | 95 | View |
| Gleditsia | Fabaceae | Fabales | 6 | 162–171 kb | trnC-GCA-petN (95.6) | 266 | 85 | View |
| Globba | Zingiberaceae | Zingiberales | 7 | 162–163 kb | psaC-ndhE (81.7) | 273 | 105 | View |
| Globularia | Plantaginaceae | Lamiales | 3 | 151–153 kb | trnG-UCC-trnR-UCU (78.6) | 272 | 85 | View |
| Glochidion | Phyllanthaceae | Malpighiales | 4 | 157–157 kb | rps16-trnQ-UUG (65.5) | 268 | 105 | View |
| Glyceria | Poaceae | Poales | 30 | 135–137 kb | rbcL-psaI (78.0) | 255 | 90 | View |
| Glycine | Fabaceae | Fabales | 11 | 152–153 kb | trnT-GGU-trnE-UUC (73.8) | 263 | 105 | View |
| Glycosmis | Rutaceae | Sapindales | 3 | 160–160 kb | trnR-TCT-atpA (70.3) | 243 | 85 | View |
| Glycyrrhiza | Fabaceae | Fabales | 26 | 127–128 kb | trnL-UAA-trnT-UGU (77.2) | 226 | 80 | View |
| Glyptopetalum | Celastraceae | Celastrales | 2 | 157–158 kb | petD-rpoA (85.1) | 273 | 110 | View |
| Gmelina | Lamiaceae | Lamiales | 4 | 154–155 kb | petA-psbJ (73.6) | 269 | 60 | View |
| Gnaphalium | Asteraceae | Asterales | 2 | 152–153 kb | trnH-GUG-psbA (92.0) | 271 | 100 | View |
| Gnetum | Gnetaceae | Gnetales | 3 | 115–115 kb | trnT-GGU-trnK-UUU (82.5) | 245 | 60 | View |
| Goldbachia | Brassicaceae | Brassicales | 2 | 153–154 kb | psbK-psbI (84.5) | 270 | 95 | View |
| Gomphogyne | Cucurbitaceae | Cucurbitales | 2 | 157–157 kb | ndhC-trnV-UAC (91.3) | 271 | 95 | View |
| Goniophlebium | Polypodiaceae | Polypodiales | 2 | 152–153 kb | rpoB-trnD-GUC (86.7) | 269 | 95 | View |
| Gonystylus | Thymelaeaceae | Malvales | 2 | 177–177 kb | petD-rpoA (79.2) | 285 | 105 | View |
| Goodyera | Orchidaceae | Asparagales | 11 | 152–156 kb | trnT-UGU-trnL-UAA (89.3) | 273 | 100 | View |
| Gordonia | Theaceae | Ericales | 4 | 157–158 kb | trnT-UGU-trnL-UAA (84.6) | 273 | 80 | View |
| Gossypium | Malvaceae | Malvales | 17 | 159–160 kb | psbZ-trnG-GCC (75.5) | 265 | 105 | View |
| Goudaea | Bromeliaceae | Poales | 2 | 158–158 kb | trnC-GCA-petN (84.2) | 281 | 90 | View |
| Gracilaria | Gracilariaceae | Gracilariales | 17 | 178–183 kb | orf196-trnM(cat) (85.1) | 459 | 100 | View |
| Gracilariopsis | Gracilariaceae | Gracilariales | 3 | 182–185 kb | ompR-rns (84.2) | 466 | 90 | View |
| Graptopetalum | Crassulaceae | Saxifragales | 2 | 150–150 kb | ndhD-psaC (77.5) | 272 | 90 | View |
| Grateloupia | Halymeniaceae | Halymeniales | 3 | 189–196 kb | ycf22-psaC (83.4) | 467 | 80 | View |
| Gravesia | Melastomataceae | Myrtales | 3 | 156–156 kb | psbA (40.0) | 265 | 55 | View |
| Grewia | Malvaceae | Malvales | 3 | 158–158 kb | rps16-trnQ-UUG (65.4) | 267 | 100 | View |
| Griffitharia | Rosaceae | Rosales | 8 | 159–160 kb | ndhC-trnV-UAC (63.6) | 269 | 105 | View |
| Grona | Fabaceae | Fabales | 2 | 150–150 kb | atpF-atpA (82.8) | 264 | 105 | View |
| Grubbia | Grubbiaceae | Cornales | 2 | 156–156 kb | ccsA-ndhD (73.5) | 270 | 100 | View |
| Guadua | Poaceae | Poales | 3 | 135–135 kb | rps15-ndhF (68.0) | 274 | 80 | View |
| Guibourtia | Fabaceae | Fabales | 5 | 156–160 kb | trnR-ACG-trnN-GUU (83.3) | 267 | 85 | View |
2112 genera