Begonia 'Odorosa Pink' is a fragrant, tuberous begonia with large, double, ruffled, pink blooms.

Begonia 'Odorosa White' is a fragrant, tuberous begonia with large, double white ruffled blooms with yellow centres.

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 '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.

Berlandiera lyrata forms masses of yellow daisies from spring until fall that smell distinctly like dark chocolate.

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 amaryllis with spherical reddish pink flowers and amazing peacock-like blue-green leaves.

The rare red angel's trumpet, Brugmansia sanguinea, is of the most distinctive and striking species with red and yellow trumpets.

The yellow form of the red angel's trumpet, Brugmansia sanguinea, has distinctive, small, deep yellow flowers.

Brunsvigia bosmaniae is a famous South African bulb with a dazzling floral display and huge starfish-like leaves.

Brunsvigia gariepensis is an extremely rare dwarf relative of the famous B. bosmaniae only described scientifically in 2012!

Brunsvigia grandiflora is a large, impressive species with open, Allium-like, spherical inflorescences 16-20 inches wide.

Brunsvigia grandiflora is a large, impressive species with open, Allium-like, spherical inflorescences 16-20 inches wide.

Brunsvigia josephinae is a large, spectacular species with open, Allium-like, spherical inflorescences 24 inches wide.