Cape Orchid Society (COS), Cape Town, South Africa

Curacao Orchid Club, Curacao, Netherlands Antilles

Eastern Province Orchid Society (EPOS), Port Elizabeth, South Africa

Gonubie Orchid Society, Gonubie, South Africa

Lowveld Orchid Group, Nelspruit, South Africa

Magalies Orgideevereeniging, Rustenburg, South Africa

Natal Orchid Society (NOS), Durban, South Africa

Orchid Society of the Northern Transvaal (ONT), Pretoria, South Africa

Orchid Society of the Southern Cape, George, South Africa

Phalaborwa Orchid Society, Phalaborwa, South Africa

Pietermaritzburg Orchid Society, Pietermaritzburg

Pietersburg Orchid Society, Pietersburg, South Africa

Queensburgh Orchid Club, Malvern, South Africa

Rebel Orgideegroep, Pietersburg, South Africa

South African Orchid Council South Coast Orchid Society, Amanzimtoti

Tygerberg Orchid Group (TOG), Cape Town, South Africa

Trinidad & Tobago Orchid Society,  Trinidad

Umhlatuzana Orchid Species Society, Bellair, South Africa

Die Vlakte Orgideevereeninging, Naboomspruit, South Africa

Vrystaatse Orgideevereeniging, Bloemfontein, South Africa

Walkerbay Orchid Society, Onrusrivier, South Africa

Witwatersrand Orchid Society (formerly TOS), Johannesburg, South Africa

Wolkberg Orchid Society, Tzaneen, South Africa

Zululand Orchid Society, Empangeni, South Africa