Angraecum tamarindicola

Names and Taxonomy

The accepted scientific name for this species is Angraecum tamarindicola Schltr.^[1] It was first described in Repertorium Specierum Novarum Regni Vegetabilis Beih. 33: 340 (1925). The spelling tamarindicolum appears in several horticultural lists and in the Swedish Wikipedia article, but it is regarded as an orthographic variant of the accepted name^[2]. A later homotypic synonym placed the species in the genus Boryangraecum as Boryangraecum tamarindicola (Schltr.) Szlach., Mytnik & Grochocka^[1]. No other synonyms or subspecies are recorded.

How to Identify This Species

Published descriptions are limited to the original protologue, which notes an epiphytic subshrub habit typical of many Angraecum species. Specific morphological details such as leaf length, stem height, flower colour, size, or spur length are not provided in the accessible sources. Consequently, reliable field identification must rely on a combination of generic Angraecum characters (monopodial growth, fleshy leaves, a single terminal inflorescence) and the plant’s occurrence in northern Madagascar’s wet forests. Without detailed illustrations or measurements, distinguishing A. tamarindicola from closely related northern Malagasy Angraecum species remains challenging.

Native Range and Habitat

According to Kew’s Plants of the World Online, the species is native to the northern part of Madagascar^[1]. It grows as an epiphyte on tree trunks and branches in wet tropical forest habitats. The source describes the biome as “wet tropical” but does not give an elevation range or specific host tree preferences. A horticultural compendium lists the species as occurring in both Réunion and Madagascar, but this distribution is not confirmed by the primary taxonomic database^[3]. Therefore, the documented native region is Madagascar.

Species‑Specific Care

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Because species‑specific horticultural data are lacking, growers should apply general care principles used for other moist‑climate Angraecum species while monitoring the plant for signs of stress.

Flowering and Pollination

Information on the flowering period, flower morphology, fragrance, or pollinators for A. tamarindicola is not available in the consulted sources.

Conservation and Responsible Cultivation

No formal conservation assessment (e.g., IUCN Red List) is referenced for this species in the provided material. As an endemic of Madagascar’s wet forests, it may be susceptible to habitat loss, but specific threat data are not documented.

Evidence and Limitations

This profile is based on a limited set of sources. The primary taxonomic information comes from Kew’s Plants of the World Online, which confirms the accepted name and native range. Morphological, ecological, and cultivation details are largely absent from the available literature, so many sections contain “Not documented.” Further field studies or horticultural observations would be needed to flesh out a comprehensive species account.