| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| IGA-42 | X-2142[2964]; | TR.SE | S | MEX | |
| IGA-43 | X-2143[2964]; | TR.SE | S | MEX | |
| IGA-44 | K-871 | X-2144[2964]; | TR.SE | S | MEX |
| IGA-45 | X-2145[2964]; | TR.SE | S | MEX | |
| IGA-46 | X-2146[2964]; | TR.SE | S | MEX | |
| IGACHIKUGO | K-26100; KU-1249; AUS-350 | IGA-CHIKUGO[39][414]; IGATIKUGO[2331]; | TR.AE | S | JPN |
| IGACHIKUGO-OREGON | K-45592; PI-182572; AUS-351 | IGATIKUGOOREGON[3512][3918]; | TR.AE | S | JPN |
| IGACHIKUGO-OREGON-1444 | TR.AE | S | JPN | ||
| IGA-DUCAGO | K-24972 | Chikugo[541]; | TR.AE | S | JPN |
| IGEL-DUNKELSAMTIGER | K-40835 | IGEL-DUNKELSAMTIG[541]; | TR.AE | W | DEU |
| IGEL-UNBEHAART-ROT | K-40558; TRI-18766; | TR.CO | W | DEU | |
| IGELWEIZEN | IGEL[000]; | TR.CO | W | DEU | |
| IGEN-3 | K-43921; | TR.AE | W | RUS:Moscow | |
| IGL | K-48677 | TR.AE | W | USA | |
| IGLO | 11235-XT-1-1[4136]; | TR.AE | W | FRA | |
| IGNA | K-63174 | TR.AE | S | POL | |
| IGNAZ | K-62746; AUS-23879 | TR.AE | W | DEU | |
| IGNIS | PI-668219; RICP-01C0107077 | BU-4[761]; MILA[2965]; | TR.AE | W | SVK |
| IGOR | RICP-01C0106134 | TR.AE | W | FRA | |
| IGUANA | TR.AE | S | AUS:South-Australia |