Ericameria linearis (Rydb.) R.P.Roberts & Urbatsch

Species

Angiosperms > Asterales > Asteraceae > Ericameria

Characteristics

Plants 10–40 cm. Stems erect to spreading, green when young, becoming brown, branched proximally, densely floccose-tomentose, eglandular. Leaves ascending; blades linear (adaxially sulcate), 10–30 × 1–2 mm, midnerves evident, apices acute, faces mostly densely tomentose, stipitate-glandular; sometimes with axillary leaf fascicles. Heads borne singly or in cymiform arrays. Peduncles 2–20 mm (usually leafy). Involucres obconic, 9–11 × 6–9 mm. Phyllaries 20–30 in 2–3 series, green to tan, oblong to lanceolate, 5–10 × 0.8–1.5 mm, subequal, mostly chartaceous, outer herbaceous or herbaceous-tipped, midnerves usually evident, apices acute to acuminate, abaxial faces hairy, stipitate-glandular. Ray florets 0. Disc florets 10–22; corollas 9–11 mm. Cypselae brownish, narrowly oblong, 5–6 mm, densely hairy; pappi tan, 8–10 mm.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.4
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 7-9
Soil humidity 1-3
Soil texture 5-6
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 -

Distribution

Ericameria linearis world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:60439640-2
WFO ID wfo-0000001760
COL ID 6GN7D
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Macronema lineare Haplopappus linearis Ericameria discoidea var. linearis Macronema lineare var. lineare Haplopappus macronema var. linearis Haplopappus macronema subsp. linearis Ericameria linearis