World Museum Liverpool's Herbarium

As part of World Museum Liverpool’s regeneration programme, a new herbarium was created in 2002 to house our extensive and internationally important botany collections.

The collection of over 350,000 specimens had for many decades been held in the Upper Horseshoe Galleries of the museum. These had once been used as public galleries. During Second World War the museum was badly damaged. Although the galleries were rebuilt, from then on they were used for collection storage and offices.

Black and white photo of the Horseshoe Galleries before the war

The Horseshoe Galleries before the war

As part of the National Museums Liverpool Into the Future project, the Upper Horseshoe Galleries have been returned to their intended use as public display spaces. They now house the World Cultures gallery, which opened in 2005. Creating this gallery meant a new home had to be found for the herbarium

In autumn 1999 the entire botany collection was packed and moved off-site whilst work took place. The specimens were removed from their cabinets and packed into over 2,000 cardboard boxes. These were then stored in a warehouse.

To remove any risk of bringing infested collections into an environmentally controlled area, the collection was sterilized by deep freezing. Each pallet of boxes was sealed in polythene before being placed into a 12m freezer trailer. They were then frozen for a week at a time at -25ºC. The freezing took 3 months to complete. The collections remained sealed until the new facilities were ready.

New draw storage

New draw storage

The collections returned to the museum in February 2002. The new facilities, based in the Sir Richard Foster Wing, now include:

  • environmentally controlled storage areas. The relative humidity is kept at a constant 50% and the temperature remains at a constant 20ºC.
  • improved storage for the herbarium. The existing cabinets were fitted onto roller-racking along with 28 rows of metal open pigeon-hole units. This halved the required floor space. Prior to refurbishment many items were crammed too tightly into pigeon-holes, risking damage to the specimens.
  • a separate compactor unit to house non-herbarium items. This draw-filled roller-racking system allows for future expansion with the purchase of new drawers.
  • running tracks added to library area. Shelving is at full capacity but these tracks will allow the compacting of library storage in the future. This would double the library’s capacity.
  • increased accessibility to the specimens. Extended bench space and 18 computer network points greatly enhances the facilities for visiting researchers, volunteers and students.
  • a purpose-built room for the preparation and conservation of plant specimens, alongside a suite of new offices and a quarantine area.
  • a purpose-built storage unit for the 200 Brendel plant models in the new meeting room. This room will also be available for consultation of our rare book collection.

Improved storage in the new herbarium

Improved storage in the new herbarium

For more information about the new herbarium, or to make an appointment to use the facilities, please telephone (0151) 478 4216

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