Garden Closed

The United States Botanic Garden (USBG) is temporarily closed to the public to reduce the risk of transmitting COVID-19 coronavirus.

Whenever possible, the USBG will reschedule public programs and events originally scheduled during the closure period. Please monitor the USBG website for updates to operating status. Many resources can still be accessed online, including educational worksheets and manuals, fact sheets and more, and some of our programs will also be made available online. Find online resources at

Lachenalia mathewsii

Plant Botanical Name: 
Lachenalia mathewsii
USBG Plant Location: 
Conservatory Room Location: 
Rare and Endangered Species
Plant Threat Level: 

Lachenalia mathewsii is an endangered plant and was considered extinct from 1943 until 1983, when it was rediscovered. The genus Lachenalia is endemic to southern Africa and is the largest genus in the Hyacinth family (Hyacinthaceae). Unfortunately, most of the natural habitat has been converted to agricultural use and, as a result, it grows naturally in only one area. Luckily, Kirstenbosch National Botanic Garden in Capetown, South Africa, has worked to make plants and seeds available so that today Lachenalia mathewsii is grown worldwide.