CHAH can be contacted by mail at:
Council of Heads of Australasian Herbaria
c/- Australian National Herbarium
CSIRO
GPO Box 1700
Canberra ACT 2601

Email: chair [at] chah.org.au

All Australasian Herbaria are listed within Index Herbariorium.

Individual CHAH core Herbaria can be contacted at:

Australia
State Herbarium of South Australia, Adelaide (AD)
Queensland Herbarium, Brisbane (BRI)
Australian National Herbarium, Canberra (CANB)
Australian Tropical Herbarium, Cairns (CNS)
Tasmanian Herbarium, Hobart (HO)
National Herbarium of Victoria, Melbourne (MEL)
National Herbarium of New South Wales, Sydney (NSW)
Northern Territory Herbarium, Darwin (DNA)
Western Australian Herbarium, Perth (PERTH)
New Zealand
Allan Herbarium, Christchurch (CHR)
Te Papa Herbarium, Wellington (WELT)
Auckland Museum Herbarium (AK)