Dendron 2026

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Dendron Issue 57 – December 2025: Trees, Heritage, Research and the Living Landscape of Southern Africa

Delve into the fascinating world of dendrology, indigenous trees, and environmental heritage with the latest issue of Dendron, the official magazine of the Dendrological Society of South Africa. Published in December 2025, this 42-page bilingual edition (Afrikaans and English) offers a rich blend of scientific insight, field observations, cultural perspectives, and conservation-focused content for tree enthusiasts, botanists, landowners, and nature lovers alike.

Edited by Naas Grové, this issue opens with a thoughtful editorial exploring the growing role of technology in amateur dendrology, balancing the benefits of modern tools with the timeless importance of observation, connection, and conservation. Featuring striking cover photography of Ochna pulchra (Fynblaarbruidsbos), this edition is filled with engaging articles and expert contributions from across Southern Africa.

Key Articles and Features:

• Fynblaarbruidsbos (Page 6) – Dr Willie Barnard explores species of Pavetta in the Waterberg region, including identification, ecology, and their significance to livestock farmers.
• Soeke na die maroela 100 gram vrug (Page 9) – Francois Taljard investigates the search for exceptionally large marula fruit, including the legacy of Prof. Kas Holtzhausen and marula cultivar development.
• Maerua angolensis subsp. angolensis: Ekologiese vestiging en kompetisie-dinamiek (Page 14) – A study of the Knoppiesboontjieboom, examining ecological establishment, competition dynamics, and possible allelopathic interactions.
• Maroela op Lemetfort / marula in Lemetfort (Page 17) – Dr Willie Barnard presents another fascinating perspective on the marula tree and its local heritage connections.
• Afrikaanse plantname – ryk kultuurerfenis (Page 19) – Naas Grové reflects on Afrikaans plant names as a valuable part of South Africa’s cultural and botanical heritage.
• Ode aan die Schinus molle (Page 21) – A tribute to the well-known pepper tree and its place in Southern African landscapes.
• SANParke Grootboom Register Projek (Page 23) – Updates and insights into champion and heritage tree recording initiatives.
• Cabbage trees with Distinctive Trunks and Leaves Resembling Umbrellas (Page 27) – Naas Grové explores remarkable tree forms and unusual growth habits.
• Changes to the List of South African Indigenous Trees (Page 29) – Important updates to the national indigenous tree register for researchers and enthusiasts.
• Die Groot Bome van Nthakeni (Page 32) – A feature on the great trees of Nthakeni and their environmental significance.
• The Importance, Use in Traditional Medicinal Practices and Impact on Utilisation of Indigenous Trees (Page 34) – A valuable examination of traditional use, sustainability, and the pressures placed on indigenous tree species.
• Dendro – Ere Toekennings (Page 40) – Recognition and honours celebrating contributions to dendrology and conservation.

Produced by the Dendrological Society of South Africa, this issue highlights the Society’s continued commitment to tree science, education, conservation, and cultural heritage. Whether you are a long-standing member or a new reader, Dendron 57 offers valuable knowledge, inspiring stories, and a deeper appreciation for the trees that shape our landscapes.

Available as a digital PDF download. Perfect for researchers, gardeners, students, and environmental advocates. Join the conversation on trees and conservation – order your copy today!