Reineckea carnea is an unusual and uncommon evergreen groundcover with pink, fragrant flowers on dark pink spikes opening from dark pink buds.

Rhipsalis cereuscula is a fascinating, epiphytic cactus with light-green stems that have a striking resemblance to rice grains.

Rhododendron campanulatum subsp. aeruginosum 'Blue Ox' has foliage emerging powder blue on tight mounds 2 feet tall and wide.

Rhododendron makinoi has funneled, bell-shaped, pink to off-white flowers, sometimes spotted crimson and narrow, lance-shaped leaves.

Rhodoendron sinogrande has the largest leaves of any rhododendron which can be three feet long and one foot wide.

Rhododendron 'Blue Baron' is a semi-dwarf, compact, evergreen shrub with unique violet-blue flowers in spring.

Rhododendron 'Boule de Neige" midseason flowers are pure white.

Rhododendron 'Bubblegum' has larger flowers than it’s predecessor and makes a terrific show.

Rhododendron 'Cherries and Merlot' has leaves amazing burgundy-purple-red undersides and red flowers.

Rhododendron 'Cody' has frilly-edged pink flowers, pale yellow overlaid with moderate purplish pink at edges.

'Everred' is a stunning Rhododendron with burgundy leaves and rich, red flowers.

Rhododendron 'Florence Parks' produces abundant whorls of attractive deep purple flowers.

Rhododendron 'Holden's Solar Flair' has medium-large, creamy-yellow flowers, with showy red marks in the throat.