Elephantopus elatus Bertol.

Tall elephantsfoot (en)

Species

Angiosperms > Asterales > Asteraceae > Elephantopus

Characteristics

Plants (1–)6–7+ dm. Leaves mostly basal at flowering; blades oblanceolate, 9–14(–20+) cm × 20–35(–45+) mm (including petioles), abaxial faces pilose to hirsute, adaxial sparsely pilose to hirsute. Bracts rounded-deltate to lance-deltate, 8–12+ × 6–8+ mm. Inner phyllaries 6–8 mm, ± densely strigose to villous, hairs (0.3–)0.5–1 mm. Cypselae 3–3.5 mm; pappi 3–4 mm. 2n = 22.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 0.7
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 -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

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

Habit

Elephantopus elatus habit picture by Brad Kelley (cc-by-sa)

Leaf

Elephantopus elatus leaf picture by Jerry Colwell (cc-by-sa)
Elephantopus elatus leaf picture by Brad Kelley (cc-by-sa)
Elephantopus elatus leaf picture by Bob Reed (cc-by-sa)

Flower

Elephantopus elatus flower picture by Brad Kelley (cc-by-sa)
Elephantopus elatus flower picture by Valerie Rice (cc-by-sa)
Elephantopus elatus flower picture by Dillon deKalands (cc-by-sa)

Distribution

Elephantopus elatus world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:202929-1
WFO ID wfo-0000018776
COL ID 6F4FH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Elephantopus elatus var. intermedius Elephantopus elatus var. elatus Elephantopus elatus