Arctostaphylos nortensis (P.V.Wells) P.V.Wells

Del norte manzanita (en)

Species

Angiosperms > Ericales > Ericaceae > Arctostaphylos

Characteristics

Shrubs or trees, erect, 2-5 m; burl absent; twigs soft-hairy with minute glands on cryptic, short hairs or at tips of longer, hispid hairs. Leaves: petiole 4-5 mm; blade gray-glaucous, becoming dark green, dull, narrowly elliptic-ovate, 2-4 × 1-2 cm, base truncate to rounded, margins entire, plane, (sometimes sparsely ciliate), surfaces smooth, finely white-tomentose or glabrous. Inflorescences racemes, simple or 1-branched; immature inflorescence pendent, (branches crowded, bell-shaped, ± obscured by bracts), axis 0.5-1.2 cm, 1+ mm diam., soft-hairy with minute glands on cryptic, short hairs or at tips of longer, hispid hairs; bracts not appressed, (green), leaflike, ovate, 5-10 mm, apex acute, surfaces hairy, (also with longer hairs). Pedicels 2-4 mm, sparsely white-hairy. Flowers: corolla white, conic to urceolate; ovary densely white-hairy. Fruits depressed-globose, 6-8 mm diam., sparsely white-hairy. Stones distinct. 2n = 26.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 5-7
Soil texture 3-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Arctostaphylos nortensis unspecified picture

Distribution

Arctostaphylos nortensis world distribution map, present in United States of America

Conservation status

Arctostaphylos nortensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:969615-1
WFO ID wfo-0000543611
COL ID GBNT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Arctostaphylos nortensis Arctostaphylos columbiana subsp. nortensis