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Eutrochium maculatum var. bruneri (A.Gray) E.E.Lamont

Variety

Angiosperms > Asterales > Asteraceae > Eutrochium > Eutrochium maculatum

Characteristics

Plants 60–150 cm. Stems densely puberulent throughout (glabrescent at bases). Leaves: petioles pubescent to glabrescent; blades lance-elliptic to lanceolate or lance-ovate, usually 6–17 × 1.5–5(–7) cm, relatively firm, bases gradually or abruptly narrowed, abaxial faces densely hairy (hairs relatively short, spreading); distalmost whorls of leaves directly subtending heads, not surpassing heads. Phyllaries mostly glabrescent, outer sometimes densely pubescent.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

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

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -27
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Eutrochium maculatum var. bruneri world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:60437840-2
WFO ID wfo-0000066363
COL ID 5NWPW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eupatorium atromontanum Eupatorium rydbergi Eutrochium maculatum var. bruneri Eupatoriadelphus maculatus var. bruneri Eupatorium purpureum var. bruneri Eupatorium maculatum var. bruneri Eupatorium maculatum subsp. bruneri Eupatorium trifoliatum var. bruneri
WorldFloraDB 2024