| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| NAGYROZVAGYI-1 | TR.AE | HUN | |||
| NAGYVISNYOI | K-51364; AUS-15782 | TR.AE | W | HUN | |
| NAHUATL-F-2000 | PI-619633; | CMBW-89-Y-00814-0TOPM-9R-0C-2R-3C-0R[3253]; | TR.AE | S | MEX |
| NAHW-81-157 | TRAILBLAZER[3733]; | TR.AE | W | USA | |
| NAICA | II-18889-6T-1T-2B-1T-1T-0PRY[144][145][1765]; | TR.AE | S | PRY | |
| NAIMI | K-17280 | TR.DR | S | ISR | |
| NAINA | K-9533[4191][4361]; | TR.AE | S | IND | |
| NAINARI-60 | K-45795; AFRC-3758; CI-13747; AUS-90159 | NAINARI-S-60[541][4326]; NAINARI[000]; P-4160-6H-3Y-2C[1281]; | TR.AE | S | MEX |
| NAINARI-60-R1 | P-4160-6H-3Y-2C-1B[1281]; P-4160[1281]; | TR.AE | MEX | ||
| NAIRAMDAL-1 | DRUZHBA-1,MNG[3353]; | TR.AE | S | MNG | |
| NAIRI | K-56857 | TR.AE | W | ARM | |
| NAIRI-131 | TR.AE | W | ARM | ||
| NAIRI-149 | TR.AE | W | ARM | ||
| NAIRI-290 | TR.AE | W | ARM | ||
| NAIRI-40 | K-59729 | TR.AE | W | ARM | |
| NAIRI-68 | RICP-01C0106476 | TR.AE | W | ARM | |
| NAJAH | K-55738; PI-329235; AFRC-275; AUS-10946 | II-3064-2B-3B-4-B-6B[2331]; | TR.AE | S | LBN |
| NAK | K-64617 | LUTESCENS-3842-h-20[1371]; | TR.AE | W | RUS:Krasnodar |
| NAKAMURA | TR.AE | S | JPN | ||
| NAKANAGA | CHUNAGA[841]; | TR.AE | W | JPN |