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People for Plants
There has never been a more important time to support and protect the natural wonders that grow on South African soil. The Botanical Society of South Africa (NPO 003-394) is a member-driven organisation that offers citizen scientists, amateur nature enthusiasts, the general public, and environmental experts the opportunity to join hands and be a part of the solutions to biodiversity challenges across the country.
Our Mission
Bot Soc is a conservation civil society organisation that conserves South Africa’s indigenous plants through programmes geared towards improving knowledge, cultivation and sustainable use, protection and enjoyment of our natural ecosystems.
Vision
To inspire a South Africa where people love, protect and are custodians of indigenous plants.
1913
10 June 1913
The Botanical Society of South Africa (Bot Soc SA) and Kirstenbosch National Botanical Garden is founded in the same year. The then-government granted the land on which the garden now stands on condition that an organisation is formed from civil society to support its development.
1913-1916
Professor Harold Pearson serves as the first director of Kirstenbosch NBG.
1913 – 1920
Bot Soc volunteers collect firewood, soil and acorns to sell during World War I in order to support Kirstenbosch’s development. Their efforts raised 31% of the total revenue.
1914
William Duncan Baxter, first chairman of the Bot Soc Council, notes members’ dedicated work in the society’s 1914 annual report: ‘The greater part of the permanent work already done at Kirstenbosch stands to the credit of the Botanical Society; if that work is continued without interruption there is no doubt that Kirstenbosch will in time become one of the noted Botanic Gardens of the world’.
A new seed
1915
The Journal of the Botanical Society of South Africa is founded, featuring a range of articles on South Africa’s flora and on activities at Kirstenbosch, as well as the society’s annual reports.
1936 – 1974
The journal is jointly produced by Bot Soc and the Kirstenbosch board of directors.
1975 onwards
The Journal gets a revamp under Bot Soc’s sole charge, and the name is changed to Veld & Flora. This lively and informative quarterly magazine continues to be enjoyed by members today. It publishes a wide range of popular articles on South Africa’s flora, gardening with indigenous plants, biodiversity conservation and unpacking botanical research.
A new home
1913 – 1948
For the first few years of Bot Soc’s existence, it was administered from private homes and offices.
1949
The Botanical Society of South Africa moves into purpose-built offices at Kirstenbosch National Botanical Garden that are still serving members today.
Pioneering conservation
1939
Bot Soc takes flora conservation over from the Wildflower Conservation Society and plays a significant part in promulgating and enforcing laws against unsustainable harvesting of wildflowers.
1951
The law-enforcing role of Bot Soc is transferred to the Western Cape Department of Nature Conservation, now CapeNature.
The law-enforcing role of Bot Soc is transferred to the Western Cape Department of Nature Conservation, now CapeNature.
Habitat protection
Early 1950s
With help from other members of Bot Soc, University of Cape Town botany lecturer and Botanical Society Council member Edith Stephens purchases Isoetes Vlei on the Cape Flats, near the present Michell’s Plain. This was donated to Kirstenbosch, preventing loss of a valuable remnant of Cape Flats habitat. It later became the Edith Stephens Wetland Park.
1994
Bot Soc runs a pilot project paying unemployed people to clear alien vegetation from Devil’s Peak as part of the new South African government’s Reconstruction and Development Programme. This was a forerunner to the now world-renowned Working for Water Programme.
2000
Bot Soc establishes its Cape Conservation Unit, focusing strongly on mainstreaming biodiversity through projects and partnerships. This strategy influenced both national and even international conservation practice. In 2010, the unit was disbanded due to lack of funding.
2010
Bot Soc continues to contribute to South Africa’s biodiversity and conservation through our key partnerships with the South African National Biodiversity Institute (SANBI) and the internationally acclaimed citizen-science programme Custodians of Rare and Endangered Wildflowers (CREW). CREW involves volunteers in monitoring and conserving South Africa’s threatened plants and contributes very valuable data to land management strategies.
Through our KZN Coastal Branch, we also support the KZN-based Stewardship Programme, which brings important areas of privately-owned land under biodiversity conservation. This programme was, for example, instrumental in the Critical Ecosystems Partnership Fund identifying the Maputaland-Albany Centre of Endemism as a critical biodiversity hotspot.
2020
From our initial roots in the founding of Kirstenbosch National Botanical Garden, Bot Soc continues to branch out across South Africa as new national botanical gardens are established, public interest in plants grow and Bot Soc supports new conservation projects. Equipped with a new look and the re-establishment of the Conservation Unit, Bot Soc works to know, grow, protect and enjoy our beloved indigenous plants well into the future.
Today we have active branches nationwide, all run by dedicated volunteer committees. Each branch has its own unique local character, history and range of conservation, environmental education and fundraising activities. Bot Soc branches are the lifeblood of our organisation. The spirit of volunteering remains at our heart and we encourage all members to get involved in plant conservation wherever possible.
2023
Bot Soc celebrates 110 years of plant conservation, to become one of the oldest and most established environmental organisations in South Africa. And while Bot Soc was initially established to support national botanical gardens, its role has now grown beyond the borders of these gardens, to also undertake conservation through innovative projects, while education has also become a focus area. For the Bot Soc family, this proves to be a time to not only look back at the strides made, but also to look forward – with the fight to protect our indigenous plants far from over. In fact, currently the need has never been greater to protect South Africa’s plants – and this work can only be undertaken by Bot Soc’s loyal and incredible members, through the hard-working branches.
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Volunteer
Contact your branch to network in the following areas:
Albany
Algoa
Cederberg
Free State
Garden Route
Gauteng
Kirstenbosch
Kogelberg
KZN Coastal
KZN Inland
Limpopo
Lowveld
Southern Overberg
Weskus
Winelands
Albany
Algoa
Cederberg
Free State
Garden Route
Gauteng
Kirstenbosch
Kogelberg
KZN Coastal
KZN Inland
Limpopo
Lowveld
Southern Overberg
Weskus
Winelands
Hours
Tuesdays from 08h00 to 16h00. Closed from Wednesday to Monday and public holidays.
Contact Us
We are experiencing intermittent faults with our landlines. If you can't get through on our landline +27 (0) 21 797 2090 , please phone or send a message to our alternate WhatsApp number: +27 (0) 65 922 6163.
Notice
From 1 March 2026, our office located inside Kirstenbosch National Botanical Garden (through Gate 2) will be open to assist members on Tuesdays only (08:00 – 16:00).


