Scientific Name:
Helenium autumnale
'Zimbelstern'
Pronunciation:
huh-LEE-nee-um aw-tum-NAY-lee
Common Name:
Zimbelstern sneezeweed
Family Name:
Asteraceae
Plant Type:
Herbaceous perennial
Key ID Features:
Grows about 2m high but is very floppy; flower has a fan-like arrangement of ray florets around a red and/or yellow disk florets.
Habit:
Open, Spreading, Upright
Form:
Oval - vertical
Texture:
Medium
Mature Height:
1.3 - 2.0m
Mature Spread:
0.6 - 1.0m
Growth Rate:
Fast
Origin:
Canada - eastern, U.S. - northeast, U.S. - southwest
Hardiness Rating:
Zone 4: (-34 to -29 °C)
Exposure:
Full sun
Soil/Growing Medium:
Well-drained
Water Use:
Moderate
Landscape Uses:
Attract beneficial insects, Attract butterflies, Cut flower or foliage, Fall interest, Filler, Group or mass planting, Mixed shrub border, Perennial border, Summer interest, Waterside planting
Additional Info:
Leaf Morphology:
Form:
Simple
Arrangement:
Alternate
Texture/Venation:
Soft flexible
Surfaces:
Colour in Fall:
Green
Shapes:
Elliptic, Lanceolate
Apices:
Apiculate
Bases:
Decurrent
Margins:
Serrate
Bark or Stem Colour:
Organ Modifications:
Fibrous-like roots
Propagation:
Seed, Cuttings, Division - below ground parts
Maintenance:
Medium
Other:
Source of habit image: www.bethchatto.co.uk/ plant%20portraits%20h/
Pest Susceptibility:
Fungal leaf spot, Rust (Pest resistant, Disease resistant, Deer resistant, Drought tolerant)