Ceanothus fresnensis Dudley ex Abrams

Fresno mat (en)

Species

Angiosperms > Rosales > Rhamnaceae > Ceanothus

Characteristics

Shrubs, 0.1–0.3 m, matlike. Stems prostrate or spreading, rooting at proximal nodes; branchlets brown to reddish or grayish brown, rigid, tomentulose. Leaves not fascicled, sometimes crowded, not obscuring internodes; petiole 1–2 mm; blade flat or ± cupped, elliptic to oblanceolate, 4–12 × 3–8 mm, base obtuse to rounded, margins ± thick, not revolute, usually entire, sometimes minutely denticulate near apex, teeth 0–3, apex rounded to retuse, abaxial surface pale green, strigillose, adaxial surface dark green, shiny, puberulent, glabrescent. Inflorescences axillary, 1–2.3 cm. Flowers: sepals, petals, and nectary usually blue, rarely pale blue. Capsules 4–6 mm wide, weakly lobed; valves smooth, horns subapical, prominent, erect, intermediate ridges absent.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.3
Root system -
Rooting depth (meter) 0.5
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer frankia
Photosynthetic pathway c3

Environment

Light 3-6
Soil humidity 2-5
Soil texture 3-4
Soil acidity 4-6
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 30 - 60
Germination temperacture (C°) 18 - 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Ceanothus fresnensis unspecified picture

Distribution

Ceanothus fresnensis world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:716822-1
WFO ID wfo-0000591875
COL ID 69GRN
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Ceanothus fresnensis Ceanothus rigidus var. fresnensis