|
Lettuce, Boston/Butterhead: Disease Resistance Table KEY to the table
May 2009 |
| Lettuce Variety (Boston and Butterhead types) | Resistance to Diseases and Physiological Disorders | |||||||||||||||
|
Seed Company | Organic Seed | Nontreated Seed | Specifics | ||||||||||||
| BR | CRR | DM | BS | LMV | S | WM | Bo | H | B | TB | OG | NT | ||||
| Adriana | X | X | X | X | X | JO | ||||||||||
| Australe | X | X | JO | |||||||||||||
| Bennett MI | X | X | SI, ST, SW | |||||||||||||
| Buttercrunch | X | B, HS, JO, RU, TS | OP | |||||||||||||
| Dancine | X | JO | JO | |||||||||||||
| Elisa | X | X | S | |||||||||||||
| Ermosa | X | X | X | X | X | JO | ||||||||||
| Esmeralda | X | X | X | X | TR | |||||||||||
| Fireball | X | JO | ||||||||||||||
| Focea | X | X | JO | |||||||||||||
| Galisse | X | X | JO | |||||||||||||
| Harmony | X | X | X | X | HS, RS, SI | |||||||||||
| High Mowing Lettuce Mix | X | H | H | |||||||||||||
| Kweik | X | X | X | X | H | H | ||||||||||
| Lucan | X | X | X | R | ||||||||||||
| Margarita | X | X | X | X | RU, SW | OP | ||||||||||
| Nancy | X | X | JO | |||||||||||||
| Odyssey MI | X | ST | ||||||||||||||
| Pirat | X | X | X | X | H | H | ||||||||||
| Red Cross | X | X | JO | |||||||||||||
| Red Surprise | X | B | ||||||||||||||
| Rex | X | X | X | JO | ||||||||||||
| Roxy | X | X | H | H | ||||||||||||
| Santa Fe | X | B | ||||||||||||||
| Scarlet Letter | X | RU | ||||||||||||||
| Summer-Long Salad | X | B | ||||||||||||||
| Summer Time | X | X | X | X | HS, RU, TR | X | OP | |||||||||
| Sylvesta | X | X | H, JO | X | ||||||||||||
| Tom Thumb | X | X | TS | OP | ||||||||||||
| Victoria | X | X | TS | OP | ||||||||||||
| Seed Companies: A = Asgrow; B = Burpee; C = CVS; HM = Harris Moran; HS = Harris Seeds; HO = Hollar; JO = Johnny's; P = Peto; PS = Paragon Seed; O = Orsetti; R = Rogers, RO = Rohrer; RS = Rispens Seed; RZ = Rijk Zwaan; S = Sakata; SW = Seedway; SI = Sieger; ST = Stokes; SU = Sunseeds; SH = Shamrock; T= Takii; TS = Territorial Seed; V = Vilmorin; H = High Mowing Organic |
| Seeds Specifics: H = Hybrid; OP = Open Pollinated |
Tables of Disease Resistant Varieties available for the following crops: