But nearly half of the species in the genus are threatened with extinction, a new analysis finds, putting the genus — which includes species such as bird-of-paradise look-alike ...

Block printing captured Lili Arnold's attention because of its relatively simple components and technique—no giant presses ...

Using data from over 10,000 herbarium specimens, Smithsonian scientists uncover the urgent conservation needs of the plants, which are critical to tropical ... Conservation of Nature’s Red ...

A new analysis reveals that nearly half of the genus Heliconia, a group of tropical plants popular for their ... Union for Conservation of Nature's (IUCN) Red List of Threatened Species.