19th century illustrations

Blue Nasturtium (Blue Nasturtium)

Blue Puya (Blue Puya)

Blue-flowered Trachymene (Blue-flowered Trachymene)

Blue-flowering pallid Lachenalia (Blue-flowering pallid Lachenalia)

Blue-leaved Pentstemon (Blue-leaved Pentstemon)

Blue-lipped Warrea (Blue-lipped Warrea)

Blunt-leaved Azalea (Blunt-leaved Azalea)

Blunt-leaved Echeveria (Blunt-leaved Echeveria)

Blunt-leaved Gastrolobium (Blunt-leaved Gastrolobium)

Blunt-petalled Cirrhaea (Blunt-petalled Cirrhaea)

Blunt-petalled Schizanthus (Blunt-petalled Schizanthus)

Blunt-petalled Trigonidium (Blunt-petalled Trigonidium)

Blushing Laelia (Blushing Laelia)

Blushing lophospermum (Blushing lophospermum)

Boat-flowered Birthwort (Boat-flowered Birthwort)

Boerhaavia-leaved Grabowskia (Boerhaavia-leaved Grabowskia)

Bordered Dwarf Cattleya (Bordered Dwarf Cattleya)

Bowie’s Oxalis

Bracteated Chysis (Bracteated Chysis)

Bracteolate Bolbophyllum (Bracteolate Bolbophyllum)

Bramble-leaved Geranium (Bramble-leaved Geranium)

Branching Lupine (Branching Lupine)

Brasilian Red-coat (Brasilian Red-coat)

Brick-red Collomia (Brick-red Collomia)

Brick-red Gesnera (Brick-red Gesnera)

Brick-red hybrid Cactus (Brick-red hybrid Cactus)

Brillant Gesneria (Brillant Gesneria)

Bristle-tipped Iris (Bristle-tipped Iris)

Bristling Colletia (Bristling Colletia)

Bristly Honeysuckle (Bristly Honeysuckle)

Bristly-stemmed Gooseberry (Bristly-stemmed Gooseberry)

Brittle Aster (Brittle Aster)

Broad-leaved Crinum (Broad-leaved Crinum)

Broad-leaved Duvaua (Broad-leaved Duvaua)

Broad-leaved Euthales (Broad-leaved Euthales)

Broad-leaved Holbollia (Broad-leaved Holbollia)

Broad-leaved lupine (Broad-leaved lupine)

Broad-leaved Ornithogalum (Broad-leaved Ornithogalum)

Broad-lipped Oncidium (Broad-lipped Oncidium)

Broad-petaled Balsam (Broad-petaled Balsam)

Broad-stamened Deutzia (Broad-stamened Deutzia)

Broomrape Corycium (Broomrape Corycium)

Brown-flowered Trichocentrum (Brown-flowered Trichocentrum)

Brownish Maxillaria (Brownish Maxillaria)

Brown’s Stylewort

Bugloss-flowered Houndstongue (Bugloss-flowered Houndstongue)

Bulbous Cattleya (Bulbous Cattleya)

Bull-headed Dendrobium (Bull-headed Dendrobium)