New lettuce varieties designated ‘Wheelhouse’, ‘Trailblazer’, ‘Haymaker’, ‘14RDSJV055-1’, ‘14RDSJV055-3’, ‘14RDSJV055-7’, ‘PS1102B’, ‘Hercules’, and ‘Canyon’ are described. ‘Wheelhouse’, ‘Trailblazer’, ‘Haymaker’, ‘14RDSJV055-1’, ‘14RDSJV055-3’, ‘14RDSJV055-7’, ‘PS1102B’, ‘Hercules’, and ‘Canyon’ exhibit stability and uniformity.

A new and distinct lettuce variety NUN 08224 LTL is disclosed, as well as seeds and plants and heads or leaves thereof. NUN 08224 LTL is a Batavia lettuce variety, comprising resistance to Downy Mildew (Bremia lactucae) Isolates B1:16-37EU, Nasonovia ribisnigri Biotype Nr:0, and Lettuce Mosaic Virus (LMV) Pathotype II.

The present invention relates to a Lactuca sativa seed designated 41-CO7708 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-CO7708 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-CO7708 RZ.

The present invention relates to a Lactuca sativa seed designated 79-ML8166 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-ML8166 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-ML8166 RZ.

A new and distinct lettuce variety NUN 06574 LTL is disclosed as well as seeds and plants and heads or leaves thereof. NUN 06574 LTL is a mini romaine lettuce variety, comprising resistance Downy Mildew (Bremia lactucae) Isolates Bl:1-37EU, Nasonovia ribisnigri Biotype Nr:0, Fusarium oxyporum sp. lactucae Race 1 HR, Fusarium oxysporum sp. lactucae Race 4 IR, and Lettuce Necrotic Stunt Virus (LNSV).

The present invention relates to a Lactuca sativa seed designated 41-607 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-607 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-607 RZ.

The present invention relates to a Lactuca sativa seed designated 41-631 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-631 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-631 RZ.

The present invention relates to a Lactuca sativa seed designated 79-ML3725 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-ML3725 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-ML3725 RZ.

The present invention relates to a Lactuca sativa seed designated 79-952 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-952 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-952 RZ.

The present invention provides novel lettuce cultivar Holbrook and plant parts, seed, and tissue culture therefrom. The invention also provides methods for producing a lettuce plant by crossing the lettuce plants of the invention with themselves or another lettuce plant. The invention also provides lettuce plants produced from such a crossing as well as plant parts, seed, and tissue culture therefrom.