Basselinia eriostachys

Basselinia eriostachys is an accepted New Caledonian palm species. The New Caledonian biodiversity account describes it as an endemic palm that may grow in clumps or sometimes as a solitary plant, in humid forest and shrubland from near sea level to about 1,200 m. [Kew Plants of the World Online](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:31114-1) lists the species among the accepted members of Basselinia and places the genus in Arecaceae; [Endemia](https://endemia.nc/en/flore/fiche1099) provides the local habitat and growth-form account. ## Landscape use This species is best treated as a specialist palm for a tropical collection or a sheltered, humid landscape where its New Caledonian origin can be accommodated. The cited habitat spans forest and shrubland, so the species should not be reduced to one fixed growth form or microhabitat. Its precise landscape scale and performance outside New Caledonia need species-specific horticultural confirmation. ## Form and habitat Endemia reports clumping and occasional solitary growth, with individuals ranging from understorey to emergent shrub-palm form. It also records humid forest and shrubland on schistose or ultramafic soils. In cultivation, provide a warm, humid setting with freely draining substrate and protection from frost. ## Siting and water A humid, sheltered site is a reasonable ecological match based on the documented habitat, but exact sun exposure and irrigation frequency remain unresolved. Avoid claiming drought tolerance or a precise soil pH without a species-level cultivation source. The elevation range also suggests that habitat conditions vary across its distribution. ## Maintenance Monitor moisture and foliage condition while establishing the palm, adapting care to the local climate and container or garden setting. Remove only dead or damaged leaves. Published habitat information does not support a fixed pruning schedule or a guaranteed level of cold tolerance.