| Genus | Family | Order | Species | Genome length | Top marker | Markers | Primers | Action |
|---|---|---|---|---|---|---|---|---|
| Kadsura | Schisandraceae | Austrobaileyales | 6 | 145–153 kb | petN-psbM (87.2) | 256 | 95 | View |
| Kaempferia | Zingiberaceae | Zingiberales | 4 | 163–164 kb | psaC-ndhE (81.1) | 270 | 100 | View |
| Kageneckia | Rosaceae | Rosales | 3 | 159–159 kb | rpl2-trnH-GUG (82.9) | 269 | 95 | View |
| Kalanchoe | Crassulaceae | Saxifragales | 14 | 150–151 kb | rps16-trnQ-UUG (78.5) | 267 | 100 | View |
| Kalidium | Amaranthaceae | Caryophyllales | 2 | 154–154 kb | psbC-trnS-UGA (72.9) | 271 | 100 | View |
| Karpatiosorbus | Rosaceae | Rosales | 2 | 160–160 kb | petG-trnW-CCA (89.8) | 259 | 100 | View |
| Kengyilia | Poaceae | Poales | 8 | 135–135 kb | rps8-rpl14 (59.6) | 269 | 80 | View |
| Kernera | Brassicaceae | Brassicales | 2 | 155–155 kb | atpF-atpH (61.0) | 270 | 90 | View |
| Keteleeria | Pinaceae | Pinales | 6 | 117–118 kb | trnI-CAU-psbA (69.6) | 231 | 90 | View |
| Khaya | Meliaceae | Sapindales | 5 | 160–161 kb | psbZ-trnG (69.5) | 260 | 95 | View |
| Kielmeyera | Calophyllaceae | Malpighiales | 2 | 159–159 kb | psbE-petL (83.1) | 275 | 75 | View |
| Kirengeshoma | Hydrangeaceae | Cornales | 2 | 156–156 kb | trnG-UCC-trnR-UCU (70.1) | 271 | 85 | View |
| Kitagawia | Apiaceae | Apiales | 6 | 147–148 kb | trnL-CAA-trnH-GUG (83.2) | 264 | 90 | View |
| Klasea | Asteraceae | Asterales | 2 | 153–153 kb | psbC-trnS-UGA (61.4) | 267 | 95 | View |
| Klebsormidium | Klebsormidiaceae | Klebsormidiales | 2 | 194–212 kb | trnQ(uug)-rps12 (84.5) | 313 | 100 | View |
| Koeleria | Poaceae | Poales | 4 | 136–136 kb | ccsA-ndhD (69.2) | 265 | 90 | View |
| Koelreuteria | Sapindaceae | Sapindales | 2 | 163–163 kb | ycf2 (88.4) | 277 | 55 | View |
| Koenigia | Polygonaceae | Caryophyllales | 10 | 154–159 kb | petN-psbM (85.9) | 268 | 105 | View |
| Kopsia | Apocynaceae | Gentianales | 3 | 155–163 kb | trnH-GUG-psbA (76.5) | 266 | 65 | View |
| Kotschya | Fabaceae | Fabales | 2 | 157–157 kb | rpoB-rpoC1 (74.6) | 265 | 100 | View |
| Krameria | Krameriaceae | Zygophyllales | 2 | 172–173 kb | FNM16_pgt005-trnR-UCU (82.5) | 266 | 100 | View |
| Krascheninnikovia | Amaranthaceae | Caryophyllales | 2 | 152–152 kb | trnN-GUU-ycf1 (63.4) | 261 | 80 | View |
| Kuepferia | Gentianaceae | Gentianales | 3 | 137–143 kb | atpH-atpI (82.9) | 268 | 95 | View |
| Kumanoa | Batrachospermaceae | Batrachospermales | 2 | 184–184 kb | psaM-chlL (83.9) | 462 | 120 | View |
| Kummerowia | Fabaceae | Fabales | 2 | 147–148 kb | trnH-GUG-psbA (85.4) | 252 | 105 | View |
