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.

Rhodoendron catawbiense 'Royal Resilience' has glowing lavender-pink flowers and great disease resistance.

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

Rhododendron oreotrephes is a floriferous rhododendron with bluish leaves that smell of warm spices with notes of cinnamon and pine.

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

Rhododendron 'Bloombux' is a dwarf evergreen shrub with soft pink flowers and glossy green leaves.

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 'Capistrano' has large, pastel-yellow flowers with frilly edges and muted, deep green foliage.

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