Helianthus x doronicoides (Lam.) R.C.Jacks.

Species

Angiosperms > Asterales > Asteraceae > Helianthus

Characteristics

A perennial hermaphrodite deciduous herb. It grows 1.8m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.6
Mature height (meter) 1.8
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 4-7
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 4-6

Usage

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

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 10 - 14
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Helianthus x doronicoides world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:212075-1
WFO ID wfo-0000117486
COL ID 3K5ZB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helianthus pilosus Helianthus x doronicoides Helianthus doronicoides Helianthus pubescens Helianthus hookeri Helianthus doronicoides var. doronicoides