| Genus | Family | Order | Species | Genome length | Top marker | Markers | Primers | Action |
|---|---|---|---|---|---|---|---|---|
| Skeletonema | Skeletonemataceae | Thalassiosirales | 5 | 127–127 kb | petN-trnD(guc) (83.9) | 355 | 100 | View |
| Sloanea | Elaeocarpaceae | Oxalidales | 5 | 158–158 kb | psbF-psbE (70.0) | 269 | 100 | View |
| Smelowskia | Brassicaceae | Brassicales | 4 | 154–155 kb | trnS-AGC-trnG-GGA (87.3) | 270 | 100 | View |
| Smilax | Smilacaceae | Liliales | 10 | 158–159 kb | psaJ-rpl33 (90.8) | 270 | 90 | View |
| Sobralia | Orchidaceae | Asparagales | 2 | 161–162 kb | rbcL-accD (75.9) | 271 | 105 | View |
| Solanum | Solanaceae | Solanales | 197 | 154–156 kb | rps16-trnQ-UUG (82.6) | 267 | 90 | View |
| Solidago | Asteraceae | Asterales | 2 | 153–153 kb | trnT-GGU (72.1) | 274 | 90 | View |
| Solms-laubachia | Brassicaceae | Brassicales | 21 | 153–155 kb | trnK-AAA-rps16 (90.6) | 266 | 115 | View |
| Sonchus | Asteraceae | Asterales | 17 | 152–152 kb | rpl32-ndhF (66.5) | 264 | 65 | View |
| Sonerila | Melastomataceae | Myrtales | 10 | 154–155 kb | trnE-UUC-trnT-GGU (85.6) | 262 | 95 | View |
| Sonneratia | Lythraceae | Myrtales | 7 | 153–153 kb | rpl33-rps18 (67.1) | 265 | 95 | View |
| Sophora | Fabaceae | Fabales | 9 | 154–158 kb | trnK-UUU-rbcL (84.0) | 263 | 105 | View |
| Sorbaria | Rosaceae | Rosales | 3 | 160–161 kb | rbcL-accD (87.8) | 278 | 85 | View |
| Sorbus | Rosaceae | Rosales | 52 | 159–161 kb | trnR-UCU-atpA (84.3) | 271 | 95 | View |
| Sorghum | Poaceae | Poales | 6 | 141–141 kb | rpl2-trnH-GUG (53.8) | 281 | 95 | View |
| Sparganium | Typhaceae | Poales | 17 | 162–162 kb | ndhF-rpl32 (73.8) | 274 | 85 | View |
| Spathiphyllum | Araceae | Alismatales | 2 | 163–165 kb | psbK-psbI (89.1) | 269 | 85 | View |
| Spatholobus | Fabaceae | Fabales | 2 | 151–152 kb | trnG-UCC-trnS-GCU (81.4) | 256 | 105 | View |
| Speranskia | Euphorbiaceae | Malpighiales | 3 | 170–190 kb | trnT-UGU-trnL-UAA (89.2) | 267 | 70 | View |
| Sphaeropteris | Cyatheaceae | Cyatheales | 2 | 157–162 kb | rpl32-trnP-GGG (73.5) | 275 | 85 | View |
| Sphagneticola | Asteraceae | Asterales | 2 | 152–152 kb | ndhC-trnV-UAC (91.0) | 265 | 85 | View |
| Sphagnum | Sphagnaceae | Sphagnales | 10 | 139–140 kb | ycf66-psbM (74.8) | 270 | 105 | View |
| Sphenostylis | Fabaceae | Fabales | 2 | 150–150 kb | trnG-GCC-psbZ (62.3) | 262 | 90 | View |
| Spiraea | Rosaceae | Rosales | 32 | 156–156 kb | trnT-UGU-trnL-UAA (65.6) | 267 | 100 | View |
| Spodiopogon | Poaceae | Poales | 5 | 139–140 kb | rps8-infA (83.3) | 279 | 105 | View |
| Spondias | Anacardiaceae | Sapindales | 4 | 162–162 kb | trnH-GUG-psbA (80.5) | 261 | 100 | View |
| Sporobolus | Poaceae | Poales | 9 | 135–136 kb | ndhF-rpl32 (82.8) | 272 | 105 | View |
| Sporoxeia | Melastomataceae | Myrtales | 3 | 156–157 kb | rps8-rpl14 (74.5) | 263 | 105 | View |
| Spryginia | Brassicaceae | Brassicales | 3 | 155–155 kb | trnL-UUA-trnF-UUC (72.9) | 266 | 90 | View |
| Spuriopimpinella | Apiaceae | Apiales | 2 | 147–158 kb | trnE-UUC-trnT-GGU (87.4) | 271 | 80 | View |
| Spyridium | Rhamnaceae | Rosales | 44 | 161–161 kb | rpl32-trnL-UAG (68.5) | 272 | 95 | View |
| Stachyphrynium | Marantaceae | Zingiberales | 2 | 162–168 kb | trnS-GCU-trnG-UCC (83.8) | 273 | 95 | View |
| Stachys | Lamiaceae | Lamiales | 10 | 150–151 kb | psbT-psbN (71.7) | 273 | 85 | View |
| Stachyurus | Stachyuraceae | Crossosomatales | 5 | 162–163 kb | rpl2-trnH-GUG (77.8) | 274 | 100 | View |
| Staehelina | Asteraceae | Asterales | 3 | 152–153 kb | trnC-GCA-petN (69.4) | 267 | 90 | View |
| Staphylea | Staphyleaceae | Crossosomatales | 4 | 160–161 kb | psaA-ycf3 (66.0) | 259 | 105 | View |
| Stauntonia | Lardizabalaceae | Ranunculales | 3 | 158–159 kb | trnI-CAU-ycf2 (64.8) | 267 | 85 | View |
| Stegnosperma | Stegnospermataceae | Caryophyllales | 2 | 155–155 kb | rps15-ycf1 (78.0) | 262 | 80 | View |
| Stelis | Orchidaceae | Asparagales | 4 | 157–158 kb | ccsA-ndhD (80.5) | 274 | 80 | View |
| Stellaria | Caryophyllaceae | Caryophyllales | 8 | 147–149 kb | rpl32-trnL-UAG (71.5) | 272 | 70 | View |
| Stellera | Thymelaeaceae | Malvales | 2 | 173–173 kb | ndhK-ndhC (69.2) | 289 | 115 | View |
| Stemona | Stemonaceae | Pandanales | 5 | 154–155 kb | rpl33-rps18 (78.2) | 274 | 100 | View |
| Stenocoelium | Apiaceae | Apiales | 2 | 148–154 kb | petA-psbJ (67.2) | 260 | 95 | View |
| Stenogyne | Lamiaceae | Lamiales | 3 | 150–150 kb | rpl2-trnH-GUG (71.2) | 273 | 95 | View |
| Stenomesson | Amaryllidaceae | Asparagales | 2 | 159–166 kb | ndhE-rpl32 (80.3) | 281 | 60 | View |
| Stenopetalum | Brassicaceae | Brassicales | 4 | 154–155 kb | trnT-trnR (77.4) | 265 | 100 | View |
| Stenotaphrum | Poaceae | Poales | 2 | 139–139 kb | trnF-GAA-ndhJ (77.8) | 273 | 100 | View |
| Stephania | Menispermaceae | Ranunculales | 21 | 157–158 kb | trnK-UUU-rps16 (82.8) | 264 | 95 | View |
| Stephanodiscus | Stephanodiscaceae | Stephanodiscales | 3 | 130–130 kb | cbbX-ycf39 (81.5) | 347 | 90 | View |
| Sterculia | Malvaceae | Malvales | 3 | 160–163 kb | trnN-GUU-ndhF (76.5) | 267 | 90 | View |
