Clematis 'Allanah,' a splendid Group 2 climber, stands tall at 2.0-3.0 cm. Bred in New Zealand, its large 15.0-20.0 cm blooms in vibrant shades of ruby-red create a stunning display. Known for easy care and a prolific flowering habit, 'Allanah' is a garden standout. With its striking color palette and adaptability to various garden structures, this clematis becomes a captivating focal point on trellises and arbors. 'Allanah' not only showcases the beauty of New Zealand-bred varieties but also adds a touch of flair and vibrancy to gardens, becoming an enduring favourite among clematis enthusiasts.