Petasites paradoxus (Retz.) Baumg.

Pétasite paradoxal (fr)

Species

Angiosperms > Asterales > Asteraceae > Petasites

Characteristics

A perennial dioecious deciduous herb. It grows 0.35-0.8m high.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination entomogamy
Spread anemochory
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.35 - 0.8
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 3-8
Soil humidity 5-7
Soil texture 1-2
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 5-8

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity toxic (leaf), toxic (root)
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Petasites paradoxus habit picture by Mladen Glavic (cc-by-sa)
Petasites paradoxus habit picture by francois tissot (cc-by-sa)
Petasites paradoxus habit picture by Denis Gil Fariña (cc-by-sa)

Leaf

Petasites paradoxus leaf picture by Mladen Glavic (cc-by-sa)
Petasites paradoxus leaf picture by charline leleux (cc-by-sa)
Petasites paradoxus leaf picture by Rohweder Karsten (cc-by-sa)

Flower

Petasites paradoxus flower picture by Casimir Platzer (cc-by-sa)
Petasites paradoxus flower picture by Olaf Höger (cc-by-sa)
Petasites paradoxus flower picture by Vanti Graziano (cc-by-sa)

Fruit

Petasites paradoxus fruit picture by marion roussel (cc-by-sa)
Petasites paradoxus fruit picture by Trostel Martin (cc-by-sa)
Petasites paradoxus fruit picture by Chiodaroli Federico (cc-by-sa)

Distribution

Petasites paradoxus world distribution map, present in Austria, Bosnia and Herzegovina, Switzerland, Germany, France, Croatia, Italy, Liechtenstein, Morocco, and Slovenia

Identifiers

LSID urn:lsid:ipni.org:names:237392-1
WFO ID wfo-0000020820
COL ID 4FD24
BDTFX ID 48383
INPN ID 112788
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tussilago paradoxa Tussilago hastifolia Tussilago spuria Tussilago frigida Tussilago nivea Petasites niveus Petasites paradoxus