Vaccinium membranaceum
species of plant

Vaccinium membranaceum is a species of flowering plant in the heath family Ericaceae, known by the common names thinleaf huckleberry, tall huckleberry, big huckleberry, mountain huckleberry, square-twig blueberry, and "black huckleberry".
Description
Vaccinium membranaceum is an erect shrub growing up to 1.5 metres (5 feet) tall. The new twigs are yellow-green and somewhat angled. The deciduous leaves are alternately arranged. The leaf blades are oval, very thin to membranous, and up to 5 centimetres (2 in) long. The edges are serrated, with each tiny tooth tipped by a glandular hair.
Solitary flowers occur in the leaf axils. Each is around 6 millimetres (1⁄4 in) long, urn-shaped to cylindrical, and pale pink to waxy bronze in color. The species has a tetraploid set of genes and a total of 48 chromosomes.
The mature fruit ranges from red through bluish-purple to a dark, almost black berry about 1 cm wide.
“Vaccinium membranaceum” enters the record as species of plant. Crown Archives preserves that source wording while asking what Vaccinium, membranaceum and species can confirm, complicate or overturn.
Why this record matters
“Vaccinium membranaceum” is worth following because a concise public description often conceals a longer documentary argument. Here, Vaccinium, membranaceum and species provides the most credible route into that argument.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Aug 4, 2026. The linked authority identifier is Q292442. None of the 0 selected statements returned an explicit reference.
Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Vaccinium membranaceum” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.