Arisaema tortuosum
Tough Himalayan and Chinese species to at least 3 feet tall, with a stem with a dark snakeskin pattern. There are two leaves with many leaflets arranged on a curved structure called a rachis. The flowers bloom above the foliage. They are green becoming paler or shading to white at the base, and paler to white inside the spathe. The spadix ("jack") swoops out and up, standing at attention with a long erect tail. Easy and long-lived in the garde