Taxon Details: Vaccinium crenatum (G.Don) Sleumer
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Narratives:

Family:

Ericaceae (Magnoliophyta)
Scientific Name:

Vaccinium crenatum (G.Don) Sleumer
Primary Citation:

Notizbl. Bot. Gart. Berlin-Dahlem 12: 291. 1935
Accepted Name:

This name is currently accepted.
Common Names:

huamapinta, albricias
Description:

Description: Prostrate to trailing shrub with decumbent or pendulous branches, rarely erect to 1 m tall, on banks, open slopes, and bare eroding areas, often rooting along stem; stem terete to subterete, smooth to striate, puberulent, glabrate; twigs subterete, striate, densely short-pilose. Leaves coriaceous, elliptic-lanceolate, 6-15(-19) x 2.5-6(-10) mm, base broadly cuneate to attentuate and decurrent onto petiole, apex bluntly acute, margin conspicuously and irregularly crenate with each tooth tipped with a tiny, deciduous gland, glabrous except puberulent along midrib on both surfaces, reddish when young, deep green when mature, often drying reddish or brownish beneath; pinnately nerved with 3-4 lateral nerves per side, all nerves conspicuously raised on both surfaces, often reddish beneath; petiole subterete, flattened above, 1-2 mm long, densely short-pilose. Inflorescence axillary, racemose, 1-3-flowered; rachis subterete, angled, nitid, 2-4(-11) mm long, glabrous, reddish; floral bract persistent, seemingly continuous not articulate, ovate, acuminate, 1-1.5 mm long, glabrous or ciliate towards base, margin appearing thin-glandular; pedicel subterete, angled, nitid, 3.5-4 mm long, glabrous; bracteoles located at or above middle of pedicel, similar to floral bract but 1-1.5 mm long. Flowers 5-merous, with calyx articulate, glabrous, nitid, 3.3-4 mm long; hypanthium subglobose to subcylindric, conspicuously constricted at limb, rugose, 1.8-2 mm long; limb erect-spreading, 1.5-2 mm long; lobes triangular to ovate-triangular, acuminate, 1-1.3 mm long; sinuses rounded; corolla cylindric-urceolate to ± campanulate-urceolate, ± 5-angled, 5-8 mm long, red, glabrous, the lobes ovate-deltate, bluntly acute, 1-1.5 mm long; stamen 10, shorter than corolla, 3.6-4 mm long; filaments distinct, ca. 2 mm long, marginally and dorsally short-pilose; anthers 2.3-2.8 mm long; thecae 1.3-1.5 mm long; tubules 1-1.3 mm long, dehiscing by short, oblique pores; style as long as corolla, glabrous. Berry spherical, blue-black, nitid, glabrous, to ca. 9 mm diam.

Distribution: Venezuela, Ecuador, and Peru; montane cloud forest, southern Ecuadorean scrub vegetation, subpáramo, to grass and shrub páramo at 1800-3500 m altitude.

Type: Peru. Huánuco: Huasi-Huasi, Ruiz & Pavón s.n. (holotype, MA, n.v.; isotype fide Sleumer, P).

Flora and Monograph Treatment(s):

Vaccinium crenatum (G.Don) Sleumer: [Article] 1935. Notizbl. Bot. Gart. Berlin-Dahlem. 12: 291.
Related Objects:

Collector unknown 12374, Venezuela
Vaccinium crenatum (G.Don) Sleumer
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X. Cornejo 6177, Ecuador
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W. H. Camp E-562, Ecuador
W. H. Camp E-2284, Ecuador
W. H. Camp E-1643, Ecuador
W. H. Camp E-260, Ecuador
W. H. Camp E-165, Ecuador
J. L. Luteyn 6659, Ecuador
J. L. Luteyn 15065, Ecuador
J. L. Luteyn LUTEYN 14257, Ecuador
J. L. Luteyn LUTEYN 14171, Ecuador
J. L. Luteyn 11237, Ecuador
J. L. Luteyn 7999, Ecuador
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J. L. Luteyn 9384, Venezuela
J. A. Steyermark 53669, Ecuador
B. Øllgaard 57970, Ecuador
B. Øllgaard 9623, Ecuador
L. B. Holm-Nielsen 4970, Ecuador
P. M. Jørgensen 91954, Ecuador
P. M. Jørgensen 675, Ecuador
P. M. Jørgensen 174, Ecuador
P. M. Jørgensen 754, Ecuador
H. F. Pittier 6270, Venezuela
P. Pedraza-Peñalosa 1195, Ecuador
P. Pedraza-Peñalosa 1210, Ecuador
H. H. van der Werff 19677, Peru
A. Cano E. 1473, Peru
A. Cano E. 1473, Peru
J. Perea 0848, Peru
R. Vásquez 28613, Peru
E. M. Ortiz Valencia 765, Peru
J. L. Luteyn 15680, Peru
J. Campos 5081, Peru
J. Campos 5027, Peru
B. Øllgaard 38095, Ecuador