Helianthus angustifolius
SWAMP SUNFLOWER, NARROW LEAF SUNFLOWER
Asteraceae

 
Print friendly version of this plant Print   |   View think list View think list
 
Plant type: herbaceous rhizomatous soft-wooded perennial

Hardiness zones: 6-10

Sunlight: hot overhead sun

Soil Moisture: constantly moist to usually boggy

Soil: ordinary soil, enriched soil, sand, clay, mildly acidic to mildly alkaline

Tolerances: moderate wind, second line salt wind, light frost
2.5m
Plant habit
 
1.5m

Add to your plants think list Add to think list  
Add to my profile Add to my profile

Pests: Susceptible to powdery and downy mildews, canker, rust, fungal leaf spots, caterpillars, spittle bugs, cutworms, beetles and weevils.

Pruning: Cut stems back hard after flowering. Tip prune in early summer to encourage branching and flowering.

 
Previous plant Next plant

New Search

Tell our Plant Selector what you want & like and we'll search thousands of plant profiles for compatible matches

Plant of the Day

Bird Hakea

Plant type: evergreen shrub
H: 2.5m W: 3m
Sunlight: hot overhead sun to warm low sun

Find out more

Member's Tip

Fast plant facts

Tara, Palm Beach QLD
Put a bucket in the shower with you to collect the excess water to use on your precious garden. (Move bucket when using soaps.)

Palmetto

Palmetto Soft Leaf Buffalo is ideally suited as a lawn in many applications.



More products

Get the Plant Selector's full features plus news, forums & competitions. Sign up, it's free.
Click here for more

Helianthus angustifolius
SWAMP SUNFLOWER, NARROW LEAF SUNFLOWER
Asteraceae

 

  Plant type: herbaceous rhizomatous soft-wooded perennial

Hardiness zones: 6-10

Sunlight: hot overhead sun

Soil Moisture: constantly moist to usually boggy

Soil: ordinary soil, enriched soil, sand, clay, mildly acidic to mildly alkaline

Tolerances: moderate wind, second line salt wind, light frost
2.5m
Plant habit
 
1.5m

FEATURES

Flowers: gold

Flowering Time: early autumn to late autumn

Leaves: mid green


DESIGN

Garden Styles: suits mediterranean & cottage designs

Uses: mass planting, border

Growth rate: average

Maintenance Level: average

Skill Level: average

Animals: bird attracting , butterfly attracting, bee attracting






Advert