• Ramona Clematis
• Rosenka Bougainvillea
• Rouge Cardinal Clematis
• Royal Trumpet Vine

• Sapphire Indigo? Clematis
• Scarlet Trumpet Vine
• Scarlett O'Hara Bougainvillea
• Senecio confusus 'Mexican Flame Vine'

• Sharon Wesley Bougainvillea
• Silhouette(TM) Bougainvillea
• Strawberry Lemonade® Mandevilla
• Sun Parasol(R) Burgundy Mandevilla

• Tahitian Dawn(R) Bougainvillea
• Toki Clematis
• Topiary 'Angel Vine' Ball on Stem
• Torch Glow(TM) Bougainvillea

• Trachelium caeruleum 'Devotion Blue'
• Trachelium caeruleum 'Devotion Purple'
• Trachelium caeruleum 'Devotion White'
• Trumpet Creeper

• Vancouver? Starry Nights Clematis
• Variegated Potato Vine
• Vincent Kiwi Vine
• White Bower Vine