Abstract: The present invention relates to a Lactuca sativa seed designated 81-71 RZ, which exhibits a combination of traits including resistance against downy mildew (Bremia lactucae Regel) races B1:1 to B1:31 and Ca-I to Ca-VIII, currant-lettuce aphid (Nasonovia ribignisi) biotype Nr:0, corky root (Sphingomonas suberifaciens) race CA1, Fusarium (Fusarium oxysporum f.sp. lactucae) race Fol:2 and Lettuce Mosaic Virus (LMV), as well as red colored mature leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 81-71 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 81-71 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-138 RZ, which exhibits a combination of traits including broad base leaves, resistance against downy mildew (Bremia lactucae) races B1:1-31 and Ca-I to Ca-VIII, currant-lettuce aphid (Nasonovia ribisnigri), lettuce mosaic virus (LMV), and to corky root rot (Sphingomonas suberifaciens), wherein resistance to Bremia lactucae races Ca-I to Ca-VIII is conferred by resistance gene Dm17. The present invention also relates to a Lactuca sativa plant produced by growing the 41-138 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-138 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-108 RZ, which exhibits resistance against downy mildew (Bremia lactucae) races B1:1 to B1:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, root aphid (Pemphigus bursarius), and lettuce mosaic virus (LMV) race LMV:1, and intensely red leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-108 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-108 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-153 RZ, which exhibits resistance to downy mildew races B1:1 to B1:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, and corky root race CA1. The present invention also relates to a Lactuca sativa plant produced by growing the 41-153 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-153 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-106 RZ, which exhibits resistance to downy mildew (Bremia lactucae) races Bl:1-28, Ca-I to Ca-VIII, and strain FR10.021, currant-lettuce aphid (Nasonovia ribisnigri), lettuce mosaic virus (LMV), and to corky root rot (Sphingomonas suberifaciens), as well as broad base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-106 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-106 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-177 RZ, which exhibits a combination of traits including resistance against downy mildew (Bremia lactucae) races Bl:1-28 and Ca-I to Ca-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, lettuce mosaic virus (LMV), and corky root rot (Sphingomonas suberifaciens), as well as solid main veins and narrow base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-177 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-177 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-187 RZ, which exhibits a combination of traits including resistance against downy mildew (Bremia lactucae) races Bl:1 to Bl:17, Bl:21, Bl:23 and Ca-I to Ca-VI, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, lettuce mosaic virus (LMV), and corky root rot (Sphingomonas suberifaciens), as well as having a reduced wound-induced surface discoloration. The present invention also relates to a Lactuca sativa plant produced by growing the 41-187 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-187 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-26 RZ, which exhibits a combination of traits inclusing resistance against downy mildew races Bl:1 to Bl:28 and Ca-V to Ca-VIII, resistance against currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, resistance against Lettuce Mosaic Virus (LMV)), as well as medium green mature leaves with a hollow main vein. The present invention also relates to a Lactuca sativa plant produced by growing the 41-26 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-26 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-123 RZ, which exhibits resistance against downy mildew (Bremia lactucae) races B1:1 to B1:28 and CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII (Bremia lactucae Regel), and strain FR10.021, currant-lettuce aphid (Nasonovia ribisnigri) and lettuce mosaic virus (LMV), as well as solid main veins and narrow base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-123 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-123 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-112 RZ, which exhibits a combination of traits including resistance to downy mildew races Bl:1 to Bl:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, root aphids (Pemphigus bursarius), corky root rot (Sphingomonas suberifaciens), and Fusarium (Fusarium oxysporum f.sp. lactucae) race Fol:1. The present invention also relates to a Lactuca sativa plant produced by growing the 41-112 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-112 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-122 RZ, which may exhibit resistance to downy mildew (Bremia lactucae Regel.), and which may have leaves with a solid main vein, narrow base leaves, and thick, strongly blistered, dark green mature leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-122 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-122 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-188 RZ, which may exhibit a combination of traits including resistance against downy mildew (Bremia lactucae) races Bl:1 to Bl:31 and Ca-I to Ca-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, and to corky root rot (Sphingomonas suberifaciens), as well as having solid main veins and narrow base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-188 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-188 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-132 RZ, which may exhibit a combination of traits including resistance against downy mildew (Bremia lactucae Regel) races B1:1 to B1:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII, and strains E138, and BGAU1, currant lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, corky root rot (Sphingomonas suberifaciens), as well as broad base leaves, and slow bolting. The present invention also relates to a Lactuca sativa plant produced by growing the 41-132 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-132 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-106 RZ, which exhibits resistance to downy mildew (Bremia lactucae) races Bl:1-28, Ca-I to Ca-VIII, and strain FR10.021, currant-lettuce aphid (Nasonovia ribisnigri), lettuce mosaic virus (LMV), and to corky root rot (Sphingomonas suberifaciens), as well as broad base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-106 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-106 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-112 RZ, which exhibits a combination of traits including resistance to downy mildew races Bl:1 to Bl:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, root aphids (Pemphigus bursarius), corky root rot (Sphingomonas suberifaciens), and Fusarium (Fusarium oxysporum f. sp. lactucae) race Fol:1. The present invention also relates to a Lactuca sativa plant produced by growing the 41-112 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-112 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-177 RZ, which exhibits a combination of traits including resistance against downy mildew (Bremia lactucae) races Bl:1-28 and Ca-I to Ca-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, lettuce mosaic virus (LMV), and corky root rot (Sphingomonas suberifaciens), as well as solid main veins and narrow base leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-177 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-177 RZ.

Abstract: The present invention relates to a Lactuca sativa L. var. longifolia Lam seed which has a solid main vein and narrow base leaves, dark green outer leaves, short core, absence of fringe burn, and absence of tipburn. A specific embodiment is designated 41-69 RZ, referred to as Actarus. The present invention also relates to a Lactuca sativa L. var. longifolia Lam plant produced by growing the “41-69 RZ” (“Actarus”) seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-69 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-153 RZ, which exhibits resistance to downy mildew races B1:1 to B1:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, and corky root race CA1. The present invention also relates to a Lactuca sativa plant produced by growing the 41-153 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-153 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-108 RZ, which exhibits resistance against downy mildew (Bremia lactucae) races B1:1 to B1:28, CA-I, CA-IIA, CA-IIB, CA-III, CA-IV, CA-V, CA-VI, CA-VII, CA-VIII, currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, root aphid (Pemphigus bursarius), and lettuce mosaic virus (LMV) race LMV:1, and intensely red leaves. The present invention also relates to a Lactuca sativa plant produced by growing the 41-108 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-108 RZ.

Abstract: The present invention relates to a Lactuca sativa seed designated 41-123 RZ, which exhibits resistance to downy mildew (Bremia lactucae Regel.) races Bi:1 to B1:28, and which has an extraordinary high number of red-colored, oakleaf-shaped leaves of substantially equal size. The present invention also relates to a Lactuca sativa plant produced by growing the 41-123 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-123 RZ.