Abstract: An ornamental, flowering shrub of the genus Potentilla fruticosa, having as its most important novel characteristic the ability to produce flowers which are red in color, a color not heretofore known in this genus. The seasonal development pattern of the new plant is later than that of other Potentilla varieties; both new leaves and flowers appear later in the spring than on other Potentilla, and last longer in the fall; however, very dry weather conditions cause red flowers to fade to a reddish-yellow, but the same flower becomes red again after rain. Another distinguishing characteristic is the foliage, which is a brighter green than in other Potentilla; and grows with more density, and more dwarf size than the seedling relatives.

Abstract: An ornamental, flowering shrub of the genus Potentilla fruticosa, having as its more important novel characteristic the ability to produce flowers which vary from pink to red in color, a color not heretofore known in this genus. (RHS Color Chart Red Group 53C to 48C). Fading occurs as in related Potentillas, but to a pale pink color, but this is believed to be reduced by partial shade and increased by very wet or very hot, dry conditions. The plant is more dwarf than its parent. Present size of parent plant is 40 cm. high, 85 cm. maximum diameter (at age of 31/2 years).

Abstract: A new and distinct variety of Bougainvillea vine (popularly known by the same name). A chance seedling selection of a plant with a combination of superior qualities of (1) large flower bracts; (2) vibrant purple colored bracts; (3) deeper and more colorful purple pubescent new growth.

Abstract: A new and distinct variety of Pinus thunbergiana tree (popularly known as Japanese black pine). A specifically selected, genetically superior plant which is able to absorb more iron from the soil than other seedlings of Pinus thunbergiana resulting in a more uniform green color of the needles. Another distinguishing characteristic of this selection is the absence of needle tip burn (or browning) associated with smog.

Abstract: A new and distinct selection of Juniperus scopulorum shrub (popularly known as a rocky mountain juniper). A unique sport that has a (1) prostrate habit; (2) foliage adhering closer to the stems; (3) higher rooting percentages.

Abstract: A new and distinct selection of Cortaderia selloana (popularly known as pampas grass) and referred to as Cortaderia selloana `Monvin`. A selection with important characteristics of a green and yellow variegation pattern throughout its leaves and possessing a more dwarf overall height and slower growth than the unselected Cortaderia selloana. Another distinguishing character of Cortaderia selloana `Monvin` are the strictly female inflorescences which are more showy than the male inflorescences that could be found on seedlings.

Abstract: This invention relates to a new and distinct selection of Ilex aquifolium shrub (popularly known as English holly) a member of the Aquifoliaceae family referred to as Ilex aquifolium `Monvila`. A sport selection characterized from the plant it was discovered on by its variegated leaf with yellow margins. Our selection differs from Ilex aquifolium `Argenteo-marginata`, a plant with similar foliage color pattern by our new selection having (1) a more compact growth habit; (2) smaller leaves with less numbers of spines and (3) producing strictly male flowers.

Abstract: A new and distinct selection of Raphiolepis indica (L.) Lindl. shrub (known popularly as Indian Hawthorn) which shall be referred to hereinafter as Raphiolepis indica cultivar Monruce. Raphiolepis indica cultivar Monruce differs distinctively from its parent, Raphiolepis indica cultivar Enchantress by my new selection having a more dense growth habit, a compact inflorescence, and double flowers with large spreading light pink petals.