Explanipedia

A replacement name for Helichrysum lanuginosum (Compositae) Open

Joel Calvo, Martin W. Callmander · 2025

(3116) Proposal to conserve the name Pandanus amaryllifolius Roxb. against P. amaryllidifolius F. Voigt and P. amaryllifolius Roxb. ex Lindl. (Pandanaceae) Open

Martin W. Callmander, Ib Friis, Altafhusain B. Nadaf, Henk Beentje, Sven Buerki , et al. · 2025

Evolutionary time and climatic stability as underlying drivers for floristic hyperdiversity across global biodiversity hotspots Open

Francis J. Nge, Sven Buerki, Martin W. Callmander, Wenna Ding, Tao Deng , et al. · 2025

A new species and a new combination in Stenandriopsis (Acanthaceae) from Madagascar Open

Iain Darbyshire, Martin W. Callmander, Nomentsoa J. E. Randriamamonjy · 2025

Summary A new species of the palaeotropical genus Stenandriopsis S.Moore (Acanthaceae) is described from Daraina region (Loky-Manambato) in northeastern Madagascar, and named S. darainensis I.Darbysh. & Callm. It is compared to the most si…

Pandanus ramromensis (Pandanaceae), a new species from Peninsular Thailand Open

Martin W. Callmander, Yee Wen Low, M Poopath, Sven Buerki · 2024

Pandanus ramromensis Callm., Y.W.Low & Buerki (Pandanaceae) from the summit of Khao Ram Rome (Nakhon Si Thammarat Province) in Peninsular Thailand is described here. The new species resembles Pandanus kedahensis H.St.John in its ecology an…

The discovery, naming and typification of Rosa persica (Rosaceae) with notes on its introduction into cultivation Open

Hans Walter Lack, Martin W. Callmander · 2024

A new review of the Western Indian Ocean genus Danais (Rubiaceae: Danaideae), with seven new species from Madagascar Open

Charlotte M. Taylor, Sylvain G. Razafimandimbison, Martin W. Callmander, Heidi H. Schmidt · 2024

Descriptions of ten new species of Turraea L. (Meliaceae, Turraeeae) from Madagascar with notes on the species described by Buchenau Open

Martin W. Callmander, Louis Nusbaumer · 2024

Callmander, Martin W., Nusbaumer, Louis (2024): Descriptions of ten new species of Turraea L. (Meliaceae, Turraeeae) from Madagascar with notes on the species described by Buchenau. Adansonia (3) 46 (11): 103-128, DOI: 10.5252/adansonia202…

Phylogenomics and the rise of the angiosperms Open

Alexandre R. Zuntini, Tom Carruthers, Olivier Maurin, Paul Bailey, Kevin Leempoel , et al. · 2024

Pierre-Joseph, Henri-Joseph and the flora of North America Open