Genus Todea refers to a group of large, fern-like plants that are commonly found in Australia and New Zealand. They are often referred to as "king ferns" due to their regal appearance and size. While "Genus Todea" is the scientific name for this group of plants, there are several synonyms that are used interchangeably. Some of the most common synonyms include "Hypodematium," "Loxogramme," and "Sadleria." These synonyms are often used by botanists and horticulturists as a way to refer to these plants without using their scientific names. Regardless of the name used, Genus Todea and its synonyms are impressive plants that are a welcome addition to any garden or landscape.