Most traded rare houseplants in the UK

Full rankingiRanked by UK eBay sales in the last 90 days at the size each price is for, a 7cm pot unless the price names another size. Sales at other sizes are on each plant's page. Every plant listed has a Verified price: 3 or more of those sales. The shaded bar is the middle half of a plant's sales and the tick its typical price, on one scale for every row. A species counts the sales of all its forms; only forms with a Verified price are listed under it, each with its own price.