Helianthus x multiflorus

Data

download factsheet

Habitus and growth type

Plant height [m]: 1.07

?
Life span: Perennial

?
Life span
Categories

Annual

Biennial or short-lived

Perennial

Data source and citation

Dřevojan, P., Čeplová, N., Štěpánková, P., & Axmanová, I. (2023). Life span. – www.FloraVeg.EU.
Life form: Hemicryptophyte

?
Life form
Categories

Phanerophyte

Chamaephyte

Hemicryptophyte

Geophyte

Hydrophyte

Therophyte

Epiphyte

Tree

Shrub

Woody liana

Semi-shrub

Dwarf shrub

Herbaceous liana

Data source and citation

Dřevojan, P., Čeplová, N., Štěpánková, P., & Axmanová, I. (2023) Life form. – www.FloraVeg.EU.

Flower

Flowering period: July-October

?

Trophic mode

Parasitism and mycoheterotrophy: autotroph

?
Parasitism and mycoheterotrophy
Categories

autotroph

euphytoid hemiparasite

obligate root parasite

mistletoe

parasitic vine

endophytic parasite

initial or partial mycoheterotroph

full mycoheterotroph

Data source and citation
Carnivory: non-carnivorous

?
Carnivory
Categories

carnivorous

non-carnivorous

Data source and citation
Symbiotic nitrogen fixation: no nitrogen-fixing symbionts

?
Symbiotic nitrogen fixation
Categories

symbiosis with rhizobia

likely symbiosis with rhizobia

unlikely symbiosis with rhizobia

symbiosis with frankia

symbiosis with cyanobacteria

no nitrogen-fixing symbionts

Data source and citation

Taxon origin

Origin in Europe: neophyte

?
Origin in Europe
Categories

native

archeophyte

neophyte

Data source and citation

Habitat and sociology

Syntaxon

Diagnostic species of phytosociological classes: QG (EPI) Epilobietea angustifolii

?

Broad habitat

Occurrence in broad habitats: Wetland, Scrub, Sparsely vegetated (incl. rock and scree)

?

Distribution

Country-based map: Not available

No subordinate taxa were found for this item.

This web page uses for the attendance analysis cookies. By using this web you agree with this. More info.