Begonia 'Picotee Yellow' is from the Belgium Novelty collection with ruffled yellow blooms and picotee edging of rosy orange.

Begonia 'Pink Delight' is from the Belgium Novelty collection in shades of pink.

Begonia 'Red Glory' is from the Belgium Novelty collection with double, red blooms.

Begonia Samba Mix provides shades of yellows, peaches, pinks, and orange.

Begonia 'Splendide Apricot' is from the Belgium Novelty collection in double blooms in apricot shades.

Begonia 'Splendida Ballerina' is from the Belgium Novelty collection with double blooms in apricots and yellows.

Begonia 'Sunny Dream' is from the Belgium Novelty collection with double blooms of lemon yellows.

Bergenia 'Happily Ever After' is a pig squeak with massive, rippled, evergreen leaves and white spring flowers tinged in pink.

Bergenia 'Miss Piggy' is a big, bold pig squeak with large dark green leaves and a superior display of rich pink flowers.

Bergenia 'Ripple Effect', known as pig squeak, has very large architectural leaves and white spring flowers.

Bletilla ochracea is a rare species of terrestrial orchid from Japan that produces elegant, cattleya-like, yellow flowers with red markings on the white lip.

Boesenbergia hamiltonii is a hardy ginger relative with subtropical foliage and orchid-like white and carmine pink flowers.

Boophone disticha is a stunning and rare amaryllis with spherical pink flowers and amazing peacock-like blue-green leaves.

Boophone disticha Stutterheim is a stunning and rare bulb with deep pink flowers and peacock-like blue-green leaves.

Brunnera macrophylla Alchemy Silver is a vigorous, floriferous selection with impressive, flashy silver leaves that have green veins.

Brunsvigia gregaria, the gregarious candelabra lily, blooms in the fall with impressive umbels of pink to deep pink, fragrant flowers.

Brunsvigia namaquana is a rare, dwarf species with 3-4 unusual leaves covered in golden bristles.

Brunsvigia orientalis is a dramatic species with open umbels of bright red to coral red flowers on burgundy-red stems.

Brunsvigia pulchra is a distinctive species with 12 inch tall rose pink paintbrush-like clusters of flowers.

Brunsvigia radulosa is a beautiful species with large umbels of up to 75 bright pink flowers hardy to zone 8.

Brunsvigia radulosa is a beautiful species with large umbels of up to 75 bright pink flowers hardy to zone 8.

Brunsvigia undulata is an impressive species from grasslands of the Eastern Cape with rich, deep red flowers.

Buddleia 'Birthday Cake' is a butterfly bush with upright, fragrant purple flowers that bloom from summer into fall.

Buddleia 'Blueberry Pie' is a compact butterfly bush with fragrant blue-purple flowers with white and yellow centres.

Buddleja 'Butterfly Gold' has variegated gold and green foliage fading to white and green as the season progresses. Lilac flowers bloom all summer long.