Abstract: ‘MAROBA 3’ is a new and distinctive variety of Dieffenbachia which is characterized by a compact, upright growth habit with an abundance of dark green, glossy foliage borne on dark green petioles, unique foliage variegation with a moderate amount light greyed-green blotches along the secondary leaf veins with sparse blotches following a similar pattern in the interveinal areas, and the stability of all characteristics from generation to generation.

Abstract: A new and distinct cultivar of Dieffenbachia that is characterized by its large size and excellent branching and undulating golden yellow leaves with dark green borders that are held close to the main stem to produce a compact plant.

Abstract: A new and distinct cultivar of Dieffenbachia that is characterized by large undulating leaves that are deep golden yellow and are highlighted by a dark green border and white midrib with petioles that hold the leaf blade close to the main stem to give a compact appearance on plants that average 3-4 basal shoots.

Abstract: A new and distinct Dieffenbachia hybrid with deep shiny green leaves highlighted by a bright white midrib that extends into the leaf blade along the lateral veins and down through the petioles to the main stem. Its novelty consists of the following unique combination of features.

Abstract: ‘Nicolette’, a Dieffenbachia cultivar. ‘Nicolette’ is characterized by small size elliptic leaves, moderate to good suckering ability, and short petiole and petiole wing clasping the stem to about the leaf base. Leaves are yellow green with a green border having a distinctive fish-bone like pattern of yellow-green extending into the border.

Abstract: A distinct cultivar of Dieffenbachia plant named ‘Hatsuko’, characterized by its upright and outwardly growth habit with large leaves; freely clumping habit, full and dense plants; and unique green and whitish green variegated leaves and petioles.

Abstract: ‘Mary’, a Dieffenbachia cultivar. ‘Mary’ is a compact Dieffenbachia of medium size, with oval, yellow-green variegated leaves emarginated in dark green. The leaves are held tightly to the stem with distinctive short white petioles. ‘Mary’ exhibits strong suckering ability. Its plant growth habit is small and compact, leaf shape is oval, leaf size is approximately 23 cm×14 cm with a length to width ratio of 1.6, leaves are yellow green and variegated, petioles are predominately white, and the distance from apex of wing to leaf base is small and bout 0.5 cm.

Abstract: ‘Ely’, a Dieffenbachia cultivar. ‘Ely’ is a compact Dieffenbachia of medium size, with orbicular to oval, yellow-green variegated leaves emarginated in dark green. The leaves are held tightly to the stem with distinctive short white petioles. ‘Ely’ exhibits strong suckering ability. Its plant growth habit is small and compact, leaf shape is orbicular to oval, leaf size is approximately 25 cm×17 cm with a length to width ratio of 1.5, leaves are yellow green and variegated, petioles are predominately white, and the distance from apex of wing to leaf base is small and about 2 to 4 cm.

Abstract: ‘Nicole’, a Dieffenbachia cultivar. ‘Nicole’ is characterized by medium size elliptic leaves, strong suckering ability, and short petiole and petiole wing clasping the stem to about the leaf base. Leaves are yellow-green with a green border having a distinctive fish-bone like pattern of yellow-green extending into the border.

Abstract: A new and distinct Dieffenbachia hybrid with deep shiny green leaves highlighted by a bright white midrib that extends into the leaf blade along the lateral veins and down through the petioles to the main stem.

Abstract: ‘Nicolette’, a Dieffenbachia cultivar. ‘Nicolette’ is characterized by small size elliptic leaves, moderate to good suckering ability, and short petiole and petiole wing clasping the stem to about the leaf base. Leaves are yellow green with a green border having a distinctive fish-bone like pattern of yellow-green extending into the border.

Abstract: A new cultivar of Dieffenbachia plant named ‘Delilah’, that is characterized by its foliage that is variegated with bright creamy white centers, dark green margins, and variable marbling of dark and bright green in the centers, its wide, compact leaf petioles that are variegated with mottling of green and white, its ability to readily produce new shoots resulting in a full and compact plant habit and its thick leaves that impart resistance to insects and diseases.

Abstract: ‘REEVA’ is a new and distinctive variety of Dieffenbachia which is characterized by a compact growth habit with numerous freely-branching main shoots, improved plant vigor, a relative abundance of large obovate foliage which is centrally and irregularly blotched light yellow-green, and the stability of all characteristics from generation to generation.

Abstract: A new and distinct Dieffenbachia cultivar named ‘COOL BEAUTY’ is disclosed, characterized marginal white colored foliage followed by a green interior halo and lighter green and yellow-green innermost section. Variegation occurs on upper and lower leaf surfaces. Plants produce abundant short foliage. The new variety is a Dieffenbachia, normally produced as an indoor ornamental container plant.

Abstract: ‘MAROBA 3’ is a new and distinctive variety of Dieffenbachia plant which is characterized by a compact, upright growth habit with an abundance of dark green, glossy foliage borne on dark green petioles, unique foliage variegation with a moderate amount light greyed-green blotches along the secondary leaf veins with sparse blotches following a similar pattern in the interveinal areas, and the stability of all characteristics from generation to generation.

Abstract: A new and distinct Dieffenbachia seguine cultivar named ‘A1’ is disclosed, characterized by mottled variegated leaves in light green which fades to light grey along midrib, mottled light grey patches and dark green secondary venation, dark green margins and moderate light green primary vein. The new variety is a Dieffenbachia seguine, normally produced as an ornamental plant.

Abstract: A new and distinct Dieffenbacia plant named ‘DIEMAWO’ particularly distinguished by unique leaf variegation pattern having strong brilliant yellow green highlights and deep green spots and a tall, upright, and outwardly arching growth habit.