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Hibiscus tiliaceus 'Rubra' Cottonwood

Hibiscus tiliaceus 'Rubra' Cottonwood

Evergreen · Full Sun / Part Shade

Mature size: 6m–8m high × 4m–6m wide

  • Evergreen
  • Full Sun / Part Shade
  • Mature height6m–8m
  • Mature width4m–6m
  • Frost Sensitive
  • Good in pots
  • Flowers

Most loved for its heart-shaped burgundy foliage and buttery-yellow hibiscus flowers that fade to orange and red.

Regular price $340.00
Sale price $340.00 Regular price
Tax included. Shipping calculated at checkout.
Pot size
Available batches
Size: 40cm/45L
Current height guide
Please enquire
Pot size
40cm/45L

Approximate only. Minimum height important? Confirm with us.

Height guide & disclaimer

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you must confirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

Quantity

Order multiple sizes

Mix pot sizes and batches in one order.

Size / batchEachQuantity
40cm/45LApprox. height: Approx. 1.2m – 1.6m$340.00
100LApprox. height: Approx. 1.8m – 3.0m$770.00
400LApprox. height: Enquire for current heights$3,520.00

Height guide & disclaimer

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you must confirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

Subtotal before discounts & delivery$0.00

Delivery is calculated at checkout.

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    About Hibiscus tiliaceus ‘Rubra’

    Hibiscus tiliaceus 'Rubra', commonly known as Cottonwood, is a fast-growing evergreen Australian native shrub or small tree valued for its broad heart-shaped burgundy foliage, large tropical-style flowers and exceptional performance in warm coastal positions. The yellow hibiscus flowers age through orange to deep red over the course of the day, giving striking colour contrast against the rich burgundy foliage from spring through autumn.

    With a mature height of 4 to 8 metres and a spread of 4 to 6 metres, this variety forms a naturally rounded canopy that can be pruned to shape or left to grow freely as an informal screen. It performs exceptionally well in coastal, subtropical and warm temperate climates, with strong tolerance of salt, wind, clay soils and occasional waterlogging.

    As a fast-growing evergreen Australian native for tropical, coastal, native and wildlife gardens, in mixed native plantings, informal hedges, shade canopies and feature positions, Hibiscus tiliaceus 'Rubra' brings burgundy foliage, colour-changing tropical flowers, dense canopy shade and reliable coastal toughness through every season.

    Frequently Asked Questions

    About Hibiscus tiliaceus 'Rubra' Cottonwood

    What is Hibiscus tiliaceus 'Rubra' Cottonwood?

    Hibiscus tiliaceus 'Rubra', commonly known as Cottonwood, is a fast-growing evergreen Australian native shrub or small tree valued for its broad heart-shaped burgundy foliage and large yellow hibiscus flowers that age through orange to red. It is native to coastal northern Australia and is one of the most striking native trees for warm coastal and tropical gardens.

    How big does Cottonwood grow?

    Cottonwood reaches a mature size of approximately 4 to 8 metres tall and 4 to 6 metres wide, forming a naturally rounded canopy. Growth is fast at 0.5 to 1 metre per year, and the plant can be pruned to maintain a smaller size or shaped into a single-trunk small tree.

    When does Cottonwood flower?

    Cottonwood produces large tropical hibiscus-style flowers from spring through to autumn. Each bloom opens buttery yellow in the morning and ages through orange to deep red over the course of the day, with multiple flowers at different stages giving a constant colour-changing display against the burgundy foliage.

    Is Cottonwood suitable for coastal areas?

    Yes. Cottonwood is one of the best Australian native trees for direct coastal planting. It handles salt-laden winds, sandy soils and exposed seaside positions with ease, and reflects its natural habitat along the tropical and subtropical coastlines of northern Australia.

    Can Cottonwood be pruned into a hedge or small tree?

    Yes. Cottonwood responds well to pruning and can be maintained as an informal hedge, dense screen or shaped into a single-trunk small feature tree. For hedging, trim two to three times per year through the growing season. For tree form, remove lower branches progressively through establishment.

    Is Cottonwood frost tolerant?

    No. Hibiscus tiliaceus 'Rubra' is frost sensitive and best grown in frost-free or protected positions. It performs reliably across tropical Queensland, coastal NSW and warm coastal Victoria, but should be avoided in heavily frost-prone inland areas.

    Does Cottonwood attract wildlife?

    Yes. The nectar-rich hibiscus flowers attract bees, butterflies, native birds including honeyeaters, and beneficial pollinators throughout the long flowering season. The dense broad canopy also offers shelter and nesting habitat for small birds, making Cottonwood one of the most valuable Australian natives for wildlife-friendly gardens.

    Key growing information
    Mature height6m to 8m
    Mature width4m to 6m
    PositionFull Sun / Part Shade
    Growth per year0.5m to 1m per year
    FrostFrost Sensitive
    FoliageEvergreen (foliage year round)
    FormArching Canopy with Pendulous Branches
    UsesScreening or Privacy · Feature Tree · Shade Tree · Council or Civic Landscapes · Rural Property Planting · Plant in Pots (or) Suitable for Pots
    Foliage

    Evergreen (foliage year round)

    Position
    • Full Sun
    • Part Shade
    Form
    • Arching Canopy with Pendulous Branches
    Use
    • Screening or Privacy
    • Feature Tree
    • Shade Tree
    • Council or Civic Landscapes
    • Rural Property Planting
    • Plant in Pots (or) Suitable for Pots
    Mature height
    6m to 8m
    Mature width
    4m to 6m
    Hibiscus tiliaceus 'Rubra' Cottonwood

    Planting Information

    How To Plant Your Hibiscus tiliaceus 'Rubra' Cottonwood

    Site: Choose a well-drained position in full sun to part shade with room for the canopy to develop.

    Soil preparation: Enrich the planting area with quality compost and aged manure for a strong establishment phase.

    Hole: Dig twice as wide as the root ball and the same depth.

    Planting: Position level with the surrounding soil, backfill gently, firm in, then water deeply to settle the roots.

    Recommended Planting Spacing For Your Hibiscus tiliaceus 'Rubra' Cottonwood

    Hedging and screening: 1 to 1.5 metres apart for a dense informal screen, or 80 centimetres apart for a tighter formal hedge.

    Feature tree: 3 to 4 metres apart to allow the full canopy and form to develop.

    Avenue planting: 3 metres apart for a uniform soft-textured avenue.

    Hibiscus tiliaceus 'Rubra' Cottonwood is expected to grow 0.5m to 1m per year.

    • Fast Growth Rate

    Long Term Care For Your Hibiscus tiliaceus 'Rubra' Cottonwood

    Watering: Water deeply twice weekly through the first 12 months. Once established, keep the root zone consistently moist with weekly deep watering and additional water during hot dry spells.

    Mulching: Apply a 5 to 7 centimetre layer of organic mulch over the root zone, keeping it 5 centimetres clear of the trunk.

    Pruning: Tip prune in late winter and again in summer to build dense growth. For a formal hedge, light shaping two to three times a year keeps lines crisp.

    Fertilising: Apply a slow-release native blend in early spring and again in autumn. Avoid high-phosphorus formulations as a precaution.

    Pest and disease: Hardy against most pests and diseases. Occasional inspection in warm humid conditions is all that's needed.

    Planting Your Hibiscus tiliaceus 'Rubra' Cottonwood in Different Soil

    Hibiscus tiliaceus performs best in well-drained sandy loam or loam with a slightly acidic to neutral pH. Adaptable to a wide range of soils when drainage is improved with organic matter.

    Sandy soil: Free-draining and ideal. Mulch well to maintain consistent moisture.

    Clay soil: Improve drainage with gypsum and organic compost before planting.

    Loam: The preferred soil for steady root development and consistent growth.

    pH: Slightly acidic to neutral preferred. Mulch with composted leaf litter to maintain levels naturally.

    Hibiscus tiliaceus 'Rubra' Cottonwood

    Uses in my Garden

    Uses in my Garden

    • Screening or Privacy
    • Feature Tree
    • Shade Tree
    • Council or Civic Landscapes
    • Rural Property Planting
    • Plant in Pots (or) Suitable for Pots

    Hibiscus tiliaceus 'Rubra' Cottonwood works in an:

    • Tropical Garden – lush, leafy planting for a resort-style atmosphere.
    • Coastal Garden – relaxed, seaside feel with hardy, textural plants.
    • Contemporary / Architectural Garden – striking forms for bold design statements.
    • Wildlife Garden – planting to attract birds, bees, and pollinators.

    Is Hibiscus tiliaceus 'Rubra' Cottonwood Evergreen or Deciduous?

    Hibiscus tiliaceus 'Rubra' Cottonwood is an Evergreen (foliage year round) Tree

    Mature Height & Width

    Mature Height: 6m to 8m

    Mature Width: 4m to 6m

    Hibiscus tiliaceus 'Rubra' Cottonwood is expected to grow 0.5m to 1m per year.

    Growth Rate of Hibiscus tiliaceus 'Rubra' Cottonwood

    Hibiscus tiliaceus 'Rubra' Cottonwood is expected to grow 0.5m to 1m per year.

    They are considered to have a:

    • Fast Growth Rate

    Frost Tolerance & Ideal Climate to plant Hibiscus tiliaceus 'Rubra' Cottonwood

    Is Hibiscus tiliaceus 'Rubra' Cottonwood frost tolerant?

    Hibiscus tiliaceus 'Rubra' Cottonwood is Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

    Does Hibiscus tiliaceus 'Rubra' Cottonwood Flower?

    Hibiscus tiliaceus ‘Rubra’ produces large, soft yellow hibiscus flowers that age through orange to deep red over the course of the day. Blooming mainly from late spring through autumn, these colour-changing flowers sit beautifully against the rich burgundy foliage and provide a striking tropical-style display.

    Does Hibiscus tiliaceus 'Rubra' Cottonwood flower?

    • Yes - Flowers

    Flowering Period:

    • Spring
    • Autumn

    Flower Type:

    • Bell-shaped
    • Pollinator-attracting

    Flower Colour:

    Yellow

    Is Hibiscus tiliaceus 'Rubra' Cottonwood an Australian Native Tree?

    Yes

    Hibiscus tiliaceus 'Rubra' Cottonwood is Native to Native to coastal areas of northern Australia, Southeast Asia, and the Pacific Islands. The ‘Rubra’ form is prized for its red-bronze foliage.

    What is the Wildlife Value of Hibiscus tiliaceus 'Rubra' Cottonwood ?

    Its nectar-rich hibiscus blooms attract bees, butterflies and beneficial pollinating insects, while the dense, broad canopy offers excellent shelter and nesting habitat for small birds. The flowers also support day-flying moths and native pollinators, enriching subtropical and coastal garden biodiversity.

    How much Sunlight does Hibiscus tiliaceus 'Rubra' Cottonwood need?

    Hibiscus tiliaceus 'Rubra' Cottonwood will thrive best in:

    • Full Sun
    • Part Shade

    Preferred Soil?

    Hibiscus tiliaceus ‘Rubra’ performs best in well-drained loam or sandy loam soils and prefers slightly acidic to neutral conditions. It can tolerate poorer coastal soils but may struggle in heavy clay unless improved with organic matter to enhance drainage and moisture balance. Keep soil evenly moist during establishment, then maintain deep, consistent watering through dry periods as it matures to support its foliage colour, flower performance and overall vigour.

    Is Hibiscus tiliaceus 'Rubra' Cottonwood Drought Tolerant?

    Is Hibiscus tiliaceus 'Rubra' Cottonwood Drought tolerant?

    As a young tree it requires regular watering, and once established ‘Rubra’ develops moderate drought tolerance. It performs best in warm, coastal and humid climates, but still handles dry periods well with deep, occasional watering to maintain leaf colour, vigour and flower production.

    Hibiscus tiliaceus 'Rubra' Cottonwood

    Frequently Asked Questions

    What is Hibiscus tiliaceus 'Rubra' Cottonwood?

    Hibiscus tiliaceus 'Rubra', commonly known as Cottonwood, is a fast-growing evergreen Australian native shrub or small tree valued for its broad heart-shaped burgundy foliage and large yellow hibiscus flowers that age through orange to red. It is native to coastal northern Australia and is one of the most striking native trees for warm coastal and tropical gardens.

    How big does Cottonwood grow?

    Cottonwood reaches a mature size of approximately 4 to 8 metres tall and 4 to 6 metres wide, forming a naturally rounded canopy. Growth is fast at 0.5 to 1 metre per year, and the plant can be pruned to maintain a smaller size or shaped into a single-trunk small tree.

    When does Cottonwood flower?

    Cottonwood produces large tropical hibiscus-style flowers from spring through to autumn. Each bloom opens buttery yellow in the morning and ages through orange to deep red over the course of the day, with multiple flowers at different stages giving a constant colour-changing display against the burgundy foliage.

    Is Cottonwood suitable for coastal areas?

    Yes. Cottonwood is one of the best Australian native trees for direct coastal planting. It handles salt-laden winds, sandy soils and exposed seaside positions with ease, and reflects its natural habitat along the tropical and subtropical coastlines of northern Australia.

    How fast does Cottonwood grow?

    Cottonwood is fast-growing, putting on 0.5 to 1 metre of growth per year in suitable conditions. It is one of the quickest ways to establish a fast tropical-style screen, feature tree or native garden anchor in warm climates.

    Can Cottonwood be pruned into a hedge or small tree?

    Yes. Cottonwood responds well to pruning and can be maintained as an informal hedge, dense screen or shaped into a single-trunk small feature tree. For hedging, trim two to three times per year through the growing season. For tree form, remove lower branches progressively through establishment.

    Is Cottonwood frost tolerant?

    No. Hibiscus tiliaceus 'Rubra' is frost sensitive and best grown in frost-free or protected positions. It performs reliably across tropical Queensland, coastal NSW and warm coastal Victoria, but should be avoided in heavily frost-prone inland areas.

    Does Cottonwood attract wildlife?

    Yes. The nectar-rich hibiscus flowers attract bees, butterflies, native birds including honeyeaters, and beneficial pollinators throughout the long flowering season. The dense broad canopy also offers shelter and nesting habitat for small birds, making Cottonwood one of the most valuable Australian natives for wildlife-friendly gardens.

    Hibiscus tiliaceus 'Rubra' Cottonwood

    Compare sizes side by side

    40cm/45L

    Approx. 1.2m – 1.6m

    100L

    Approx. 1.8m – 3.0m

    400L

    Enquire for current heights

    Heights are approximate and vary between individual trees.

    Hibiscus tiliaceus ‘Rubra’ is loved for its heart-shaped burgundy foliage and buttery-yellow hibiscus flowers that fade to orange and red.

    We take pride in supplying A+ grade advanced trees. When stock at our farm is not yet ready, we work with our trusted trade suppliers to source the best available trees for your garden.

    Plant Your Hibiscus tiliaceus 'Rubra' Cottonwood With:

    Lomandra longifolia 'Tanika'®

    Lomandra longifolia 'Tanika'® (LM300) is one of the most widely planted Australian native ornamental grasses, valued for its fine bright green strappy foliage, neat compact habit and exceptional resilience in tough landscaping conditions. A naturally compact and finer-foliaged form of the species, 'Tanika' holds a refined mounding shape without the coarser texture of standard Lomandra longifolia.

    It performs reliably in full sun through to part shade, tolerates drought, frost, coastal salt and poor soils, and produces small yellow flower spikes through spring and summer that add a soft seasonal lift. At a mature size of around 60 cm tall by 60 cm wide, 'Tanika' is one of the most useful Australian natives for mass planting, modern garden borders, low-maintenance landscapes and feature pot planting.

    As a compact evergreen Australian native grass for native, modern, coastal, contemporary and low-maintenance gardens, in mass plantings, borders and feature pot displays, Lomandra longifolia 'Tanika' brings fine textural foliage, year-round form and exceptional toughness to almost any garden brief.

    Frequently Asked Questions

    About Lomandra longifolia 'Tanika'

    How big does Lomandra 'Tanika' grow?

    Lomandra 'Tanika' grows to a compact mature size of around 60 cm tall by 60 cm wide, forming a neat rounded mound of fine green strappy foliage. It is significantly more compact and finer-textured than the standard Lomandra longifolia, making it the preferred form for refined garden settings.

    Where should I plant Lomandra 'Tanika'?

    Lomandra 'Tanika' grows well in full sun through to part shade and tolerates a wide range of soil types from sandy through to clay. It is excellent for mass planting, low borders, coastal exposed positions and contemporary garden borders, and performs reliably in both garden beds and pots.

    Is Lomandra 'Tanika' drought tolerant?

    Yes. Lomandra 'Tanika' is highly drought tolerant once established and is one of the most reliable Australian natives for low-water gardens. Through establishment it benefits from regular watering, then transitions to natural rainfall in most Australian climates.

    Is it frost tolerant?

    Yes. Lomandra 'Tanika' is frost tolerant and performs reliably across cool, temperate and warm Australian climates. The fine evergreen foliage holds its colour through winter with no protection required.

    Does Lomandra 'Tanika' flower?

    Yes. Lomandra 'Tanika' produces small yellow flower spikes through spring and into summer, sitting just above the foliage. The flowers are softly fragrant and provide a delicate seasonal lift, though the plant is grown primarily for its foliage form rather than its flowering.

    How do I care for Lomandra 'Tanika'?

    Lomandra 'Tanika' is exceptionally low maintenance. Water through establishment, then sparingly. Every 2 to 3 years, give plants a hard tidy in late winter by removing old foliage to encourage fresh growth. No regular pruning is otherwise required.

    Can it be used for mass planting?

    Yes – mass planting is one of the most successful uses for Lomandra 'Tanika'. Planted on a 50 to 60 cm spacing the plants knit together into a refined textural carpet within 12 to 18 months, providing a contemporary and resilient alternative to traditional groundcovers and grasses.

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