| Genus | Family | Order | Species | Genome length | Top marker | Markers | Primers | Action |
|---|---|---|---|---|---|---|---|---|
| Pritchardia | Arecaceae | Arecales | 2 | 158–158 kb | psaC-ndhE (68.2) | 271 | 80 | View |
| Procris | Urticaceae | Rosales | 3 | 154–154 kb | psbC-trnS-UGA (92.8) | 271 | 90 | View |
| Prosopis | Fabaceae | Fabales | 2 | 163–164 kb | atpF-atpH (91.2) | 265 | 95 | View |
| Prostanthera | Lamiaceae | Lamiales | 4 | 153–153 kb | rpl23-trnI-CAU (85.8) | 273 | 75 | View |
| Protea | Proteaceae | Proteales | 2 | 158–159 kb | trnH-GUG-psbA (72.6) | 278 | 95 | View |
| Prunella | Lamiaceae | Lamiales | 2 | 151–151 kb | trnG-GCC-trnfM-CAU (61.4) | 270 | 115 | View |
| Prunus | Rosaceae | Rosales | 120 | 157–159 kb | trnT-GGU-psbD (68.5) | 267 | 90 | View |
| Psathyrostachys | Poaceae | Poales | 2 | 137–137 kb | psbT-psbN (87.5) | 267 | 85 | View |
| Pseudalcantarea | Bromeliaceae | Poales | 2 | 144–144 kb | rpl22-ndhB (92.1) | 265 | 90 | View |
| Pseudo-nitzschia | Bacillariaceae | Bacillariales | 5 | 119–133 kb | trnM(cat)-trnR(ccg) (82.2) | 321 | 75 | View |
| Pseudocodon | Campanulaceae | Asterales | 2 | 184–188 kb | trnfM-CAU-rpl32 (62.1) | 271 | 80 | View |
| Pseudodissochaeta | Melastomataceae | Myrtales | 2 | 157–157 kb | trnH-GUG-psbA (82.4) | 263 | 105 | View |
| Pseudogalium | Rubiaceae | Gentianales | 3 | 153–153 kb | trnT-UGU-trnL-UAA (64.3) | 263 | 90 | View |
| Pseudognaphalium | Asteraceae | Asterales | 5 | 153–154 kb | trnG-UCC-trnfM-CAU (88.0) | 263 | 95 | View |
| Pseudopediastrum | Hydrodictyaceae | Sphaeropleales | 2 | 187–207 kb | cemA (92.6) | 265 | 95 | View |
| Pseudoroegneria | Poaceae | Poales | 5 | 135–135 kb | rps8-rpl14 (62.2) | 274 | 100 | View |
| Pseudosasa | Poaceae | Poales | 4 | 140–140 kb | psbT-psbN (65.6) | 270 | 85 | View |
| Pseudosedum | Crassulaceae | Saxifragales | 2 | 151–151 kb | psbE-petL (85.8) | 272 | 90 | View |
| Pseudostaurastrum | Goniochloridaceae | Goniochloridales | 2 | 120–120 kb | groEL (82.5) | 355 | 85 | View |
| Pseudostellaria | Caryophyllaceae | Caryophyllales | 7 | 149–150 kb | psbI-trnS-GCU (79.6) | 265 | 95 | View |
| Pseudotsuga | Pinaceae | Pinales | 3 | 122–123 kb | tRNA-His-tRNA-Ile (77.6) | 229 | 85 | View |
| Pseudoxandra | Annonaceae | Magnoliales | 2 | 160–164 kb | trnH-GUG-psbA (81.7) | 266 | 95 | View |
| Psidium | Myrtaceae | Myrtales | 2 | 159–159 kb | rpoC1-rpoB (87.5) | 268 | 105 | View |
| Psittacanthus | Loranthaceae | Santalales | 5 | 120–125 kb | psaC-ycf1 (84.8) | 231 | 80 | View |
| Psychotria | Rubiaceae | Gentianales | 2 | 155–155 kb | rpl32-trnL-UAG (80.7) | 265 | 95 | View |
| Pteridium | Dennstaedtiaceae | Polypodiales | 2 | 152–152 kb | trnG-UCC-trnR-TCT (68.3) | 272 | 100 | View |
| Pteris | Pteridaceae | Polypodiales | 7 | 149–164 kb | rps4-trnL-CAA (85.1) | 270 | 60 | View |
| Pternandra | Melastomataceae | Myrtales | 2 | 157–157 kb | psbT-psbN (87.5) | 263 | 110 | View |
| Pternopetalum | Apiaceae | Apiales | 2 | 155–156 kb | trnL-UAG-ccsA (75.9) | 271 | 105 | View |
| Pterocarpus | Fabaceae | Fabales | 9 | 158–159 kb | ndhG-ndHI (80.4) | 265 | 95 | View |
| Pterocarya | Juglandaceae | Fagales | 10 | 160–160 kb | rpl2-trnH-GUG (71.2) | 277 | 100 | View |
| Pterocyclus | Apiaceae | Apiales | 4 | 156–158 kb | trnK-UUU-rps16 (78.7) | 267 | 95 | View |
| Pterodon | Fabaceae | Fabales | 2 | 160–160 kb | rps8-rpl14 (79.1) | 260 | 80 | View |
| Pterospermum | Malvaceae | Malvales | 3 | 163–163 kb | ndhF-rpl32 (83.4) | 265 | 80 | View |
| Pterostyrax | Styracaceae | Ericales | 2 | 159–159 kb | atpA-atpF (54.0) | 271 | 55 | View |
| Pteroxygonum | Polygonaceae | Caryophyllales | 2 | 162–163 kb | trnS-GCU-trnG-UCC (86.3) | 263 | 105 | View |
| Pterygiella | Orobanchaceae | Lamiales | 2 | 155–155 kb | psbT-psbN (71.4) | 264 | 105 | View |
| Puccinellia | Poaceae | Poales | 2 | 135–136 kb | atpF-atpA (65.1) | 265 | 85 | View |
| Pueraria | Fabaceae | Fabales | 8 | 153–155 kb | trnR-UCU-trnG-UCC (62.8) | 265 | 95 | View |
| Pugionium | Brassicaceae | Brassicales | 3 | 155–155 kb | trnK-rps16 (61.7) | 258 | 110 | View |
| Pulmonaria | Boraginaceae | Boraginales | 2 | 151–151 kb | rps3-trnH-GUG (71.2) | 273 | 90 | View |
| Pulsatilla | Ranunculaceae | Ranunculales | 8 | 162–164 kb | trnY-GUA-trnD-GUC (87.6) | 273 | 90 | View |
| Purshia | Rosaceae | Rosales | 2 | 159–159 kb | rpl2-trnH-GUG (85.0) | 267 | 85 | View |
| Puya | Bromeliaceae | Poales | 10 | 160–160 kb | rps3-rpl22 (64.5) | 269 | 95 | View |
| Pyracantha | Rosaceae | Rosales | 2 | 160–162 kb | trnT-GGU-psbD (63.1) | 248 | 90 | View |
| Pyrenaria | Theaceae | Ericales | 11 | 157–157 kb | trnH-GUG-psbA (60.8) | 273 | 95 | View |
| Pyrrosia | Polypodiaceae | Polypodiales | 10 | 155–163 kb | rpoB-trnD-GUC (83.5) | 268 | 100 | View |
| Pyrus | Rosaceae | Rosales | 31 | 159–170 kb | ndhF-rpl32 (68.0) | 267 | 75 | View |
| Quercus | Fagaceae | Fagales | 115 | 160–162 kb | petA-psbJ (69.0) | 267 | 105 | View |
| Quillaja | Quillajaceae | Fabales | 2 | 160–161 kb | rpl2-trnH-GUG (75.7) | 293 | 100 | View |
2112 genera