A new Mandevilla plant named ‘MANZ0024’ particularly distinguished by its medium sized dark rose-pink flowers, glossy and smooth dark green foliage, bushy plant habit with a tendency to produce vines under low light growing conditions and with excellent branching and flower production and fast flowering response.

A new and distinct cultivar of Mandevilla plant named ‘TVMD303’, characterized by its upright to broadly spreading plant habit; moderately vigorous growth habit; early and freely flowering habit; large light pink-colored flowers with yellowish orange-colored throats; and good container and garden performance.

A new and distinct cultivar of Mandevilla plant named ‘Inmanliapr’, characterized by its compact, upright to broadly spreading plant habit; moderately vigorous to vigorous growth habit; freely branching habit; relatively small, glossy and medium green-colored leaves; early and freely flowering habit; and apricot-colored flowers with bright orange yellow-colored centers.

A new and distinct cultivar of Mandevilla plant named ‘MAN222902’, characterized by its upright to outwardly spreading and vining plant habit; vigorous growth habit and moderate growth rate; relatively small glossy dark green-colored leaves; early and freely flowering habit; and dark red-colored flowers.

A new and distinct cultivar of Mandevilla plant named ‘LVDIP1816’, characterized by its upright to outwardly spreading and semi-trailing plant habit; moderately vigorous to vigorous growth habit; early and freely flowering habit; single bright red-colored flowers; and good container performance.

A new Mandevilla plant named ‘MANZ0023’, particularly distinguished by its large red nonfading flowers, glossy and smooth dark green foliage, bushy plant habit with a tendency to produce vines under low light growing conditions and with excellent branching and flower production and fast flowering response.

The invention provides seeds and plants of Catharanthus hybrid ‘PAS1192826’ and the parent lines thereof. The invention thus relates to the plants, seeds, plant parts, and tissue cultures of Catharanthus hybrid ‘PAS1192826’ and the parent lines thereof, and to methods for producing a Catharanthus plant produced by crossing such plants with themselves or with another Catharanthus plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates plants, seeds, plant parts and tissue cultures of Catharanthus hybrid ‘PAS1192826’ and the parent lines thereof comprising introduced beneficial or desirable traits.

A new Mandevilla plant named ‘MANZ0021’ particularly distinguished by its large light pink flowers, glossy and smooth dark green foliage, compact and bushy plant habit with excellent branching and flower production and fast flowering response.

A new and distinct Adenium plant named ‘GEM-113-1’ particularly distinguished by having very large flowers averaging 12.0 cm in diameter and averaging 9.0 cm from the petal tips to the base of the floral tube, flowers held erect on the stems when open, a third row of petals expressed in the flowers forming a triple flower, a very large floral tube averaging 3.0 cm in width and 4.0 cm in length, thick stems providing a vigorous and strong appearing growth habit, and large, very dark glossy green leaves, is disclosed.

A novel Mandevilla genus plant is provided that has a novel color tone unable to be previously produced. A candidate Mandevilla genus plant is selected as a parent Mandevilla genus plant in the case carotenoid pigment is extracted from the petals thereof, and neoxanthin or a derivative thereof is present in the carotenoid pigment extract.