| Cultivar | Group | Type | Hardy | Color | Bloom Time | |
|---|---|---|---|---|---|---|
|
‘Nachi-no-Tsuki’
(Moon of Nachi) | Satsuki | evg | Zone 7 | Late Midseason | |
| ‘Nachi-no-Tsuki shiromuji’
(Moon of Nachi) | Satsuki | evg | ||||
| ‘Naka-no-Nishiki’ | Satsuki | evg | Zone 7 | |||
|
‘Nakatsu-no-Hikari’ | Satsuki | evg | Zone 7, at least | Late Midseason | |
|
‘Nami’
(Wave) | Satsuki | evg | Zone 7 | Late Midseason | |
|
‘Nami’ (Akamuji) | Satsuki | evg | Zone 7 | Late Midseason | |
|
‘Nancy Bullard’ | Pennington | evg | Pink-Dark | Late | |
|
‘Nancy Lynn’ | Klimavicz | evg | Zone 7 | Lavender,Yellow,White | Early Midseason |
|
‘Nancy of Robinhill’ | Robin Hill | evg | Zone 7, at least | Pink | Late Midseason |
| ‘Nancy Plent’ | Yavorsky | evg | -5°F | Pink-Dark | Late Midseason | |
|
‘Nancy Stipa’ | Holly Springs | evg | Zone 7 | Midseason | |
|
‘Nancy Swell’ | Stewart | evg | Zone 7 | Early Midseason | |
| ‘Naniwanishiki’ | Satsuki | evg | Zone 7 | |||
|
Nannie Angel | Switzer | evg | hardy to 0 F | White,Green | Early Midseason |
| ‘Narahira’ | Satsuki | evg | ||||
|
‘Narcissiflora’
(Narcissiflorum Plenum) aka:[Narcissiflorum Plenum] | Ghent | dec | 5b - 8a | Late Midseason | |
|
‘Naruru’ | Satsuki | evg | Late Midseason | ||
|
‘Nasuno’ | Satsuki | evg | Zone 7, at least | Late Midseason | |
|
Nativity | Glenn Dale | evg | |||
|
Natural Hybrid | Natural Hybrid | dec | |||
|
Natural Hybrid 8148 | Natural Hybrid | dec | |||
|
Natural Hybrid 8072 | Natural Hybrid | dec | |||
|
Natural Hybrid 8071 | Natural Hybrid | dec | |||
|
Natural Hybrid #2 | Natural Hybrid | dec | |||
|
Natural Hybrid #3 | Natural Hybrid | dec | |||
|
Natural Hybrid #3 BC08141 | Natural Hybrid | dec | |||
|
Natural Hybrid #4 | Natural Hybrid | dec | |||
| Natural Hybrid R. calendulaceum | Natural Hybrid | dec | ||||
|
Natural Hybrid CB10 | Natural Hybrid | dec | |||
|
Natural Hybrid WB1 | Natural Hybrid | dec | |||
|
Natural Hybrid WB1 OP, BC04559 | Natural Hybrid | dec | |||
|
Natural Hybrid ZS 1 UR TC | Natural Hybrid | dec | |||
|
‘Naughty Lady’ | Holly Springs | evg | -5 F | Late Midseason | |
| Naxos | Glenn Dale | evg | ||||
|
‘NC State Rosea’ | Carla | evg | Pink-Dark,Purple | ||
| Nearing's Purple | TBD | elp | ||||
|
Nectar | Glenn Dale | evg | |||
| Ned Rutledge | Eden | evg | ||||
|
‘Negligee’ | McDonald | evg | Zone 7, at least | Green | Late Midseason |
|
‘Neil Campbell’ | Stewart | evg | Zone 7 | Early Midseason | |
|
‘Neil Goza’ | Goza | evg | Zone 7, at least | Early | |
|
Nell-O | Sommerville | dec | Yellow | ||
|
Nellie | Linwood | evg | |||
|
‘Nels Pete’ | Free State | evg | -10°F | Pink,White | Midseason |
|
Nerissa | Glenn Dale | evg | |||
| ‘Nesei’ | Satsuki | evg | Zone 7 | |||
|
‘NeSmith Nursery Red’ | Strickland | dec | |||
|
New Baby | Loblolly Bay | evg | |||
| ‘New Dawn’ | Pericat | evg | ||||
|
‘New Generation Red’ | McDonald | evg | Zone 7, at least | Red | Early |
| Newburyport | TBD | elp | ||||
|
‘Newburyport Beauty’
aka:[Fowle 18] | Dexter | elp | Zone 7, at least | ||
| ‘Newcomb’s Sweetheart’
aka:[Sweetheart] | Newcomb | elp | 0 F | |||
|
Niagara | Glenn Dale | evg | Hardy to -10 F/Zone 7 | Midseason | |
|
Nichirin | Satsuki | evg | Zone 7 | ||
|
‘Nico Red’ | Unknown | evg | |||
|
‘Nicole O’ | Sommerville | dec | |||
| Nigel
(N33-2) | Robin Hill | evg | ||||
|
‘Nightingale’ | Holly Springs | evg | -5 F | Pink,Pink-Dark | Late Midseason |
|
‘Nihon-no-Hana’
(Flower of Japan) | Satsuki | evg | |||
|
‘Niigatakirin’
(Niigata Giraffe) | Satsuki | evg | Purple | Midseason | |
| ‘Niji’ | Satsuki | evg | Zone 7 | |||
|
‘Nikko’
(Sunlight) | Satsuki | evg | |||
|
‘Nip & Tuck’ | Reuben/Haag | elp | Zone 7, at least | Early | |
|
Niphetos | Glenn Dale | evg | White,Red,Purple | Late | |
|
‘Nisei’
(Second Generation) | Satsuki | evg | |||
|
‘Nishiki no Hikari’ | Satsuki | evg | |||
|
Nobility | Glenn Dale | evg | Zone 7, at least | Late Midseason | |
|
‘Nocturnal Bliss’ | Holly Springs | evg | Zone 7 | Pink,Purple,White | Late Midseason |
| Nocturnal Bliss (Solid) | Holly Springs | evg | ||||
|
Nocturne | Glenn Dale | evg | |||
| Nola | Greenwood | evg | 0 F | Pink,Purple | Midseason | |
|
‘Nora Colleen’ | Kohli | evg | |||
|
Noreen | Glenn Dale | evg | |||
| Norman's Freckles | Unknown | elp | Zone 7 | |||
| North Lake Beauty | Lee | evg | ||||
| North Shore | Lee | dec | ||||
|
Northern Hi-Lights | Northern Lights | dec | -30 F | ||
| ‘Northern Starburst’ | Briggs | lep | ||||
| Northland | Beltsville/Yerkes-Pryor | evg | ||||
|
Novelty | Glenn Dale | evg | |||
|
Nubian | Glenn Dale | evg | |||
| ‘Nuccio's All Aglow’ | Nuccio | evg | ||||
|
‘Nuccio's All Glory’ | Nuccio | evg | Zone 7 | Pink-Dark | |
| ‘Nuccio's Bewitched’ | Nuccio | evg | ||||
|
‘Nuccio's Bit O'Sunshine’ | Nuccio | evg | Zone 7 | ||
|
‘Nuccio's Blue Jay’ | Nuccio | evg | Zone 7-9 | Lavender | Early Midseason |
|
‘Nuccio's Blue Moon’ | Nuccio | evg | Zone 7, at least | Late | |
| ‘Nuccio's Blue Sky’ | Nuccio | evg | ||||
|
‘Nuccio's Break of Day’ | Nuccio | evg | Pink,Yellow | ||
|
‘Nuccio's Carnival Fanfare’
('Carnival Fanfare') | Nuccio | evg | 8-10 | Pink | |
| ‘Nuccio's Delightful’ | Nuccio | evg | Zone 7, at least | |||
|
‘Nuccio's Dessert Dawn’ | Nuccio | evg | Zone 7, at least | Late Midseason | |
|
‘Nuccio's Dragon Fly’ | Nuccio | evg | Lavender | ||
|
‘Nuccio's Easter Delight’ | Nuccio | evg | Zone 7, at least | Purple | Early Midseason |
|
‘Nuccio's Fashion’ | Nuccio | evg | Zone 7a-9 | ||
| ‘Nuccio's Fashion Show’ | Nuccio | evg | Zone 7 | Late Midseason | ||
| ‘Nuccio's Feathers & Strings’ | Nuccio | evg | ||||
| ‘Nuccio's First Call’ | Nuccio | evg | ||||
| ‘Nuccio's Grand Waltz’ | Nuccio | evg | ||||
| Cultivar | Group | Type | Hardy | Color | Bloom Time |