The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

Begonia can be annuals, evergreen or deciduous perennials or shrubs, with fibrous, tuberous or rhizomatous roots and usually asymmetrical leaves, often strikingly patterned, and small or large flowers ...

For many people, Christmas wouldn’t be complete without a poinsettia. The traditional red varieties are the most popular, but if you fancy something a bit different, you’ll also find peach, pink, ...

Breynia retusa is a species of plant in the family Phyllanthaceae. It grows naturally in Bangladesh, China, Bhutan, Cambodia, India, Laos, Malaysia (peninsular) ...

This list includes plants native and introduced to the state of Ohio, designated (N) and (I), respectively. Varieties and subspecies link to their parent species.