Plant Lust
ShopOrderSellblog
0

  • Plant types

  • Plant styles

  • Planting conditions

  • Seasonal interest

  • Nurseries & Gardens

    • Photo of Inula royleana flower by Karl Gercens III

    Photo by Karl Gercens III

    Used with permission, all rights reserved

    Show all photos

    Inula royleana

    Plant type

    perennial

    size

    • H: 24"
    • W: 24"-30"

    planting zones

    • 6a-9b

    Inula royleana plant details

    Inula royleana is a broadleaf deciduous perennial with green foliage. In summer yellow flowers emerge. Grows well with sun and regular water. Does well in average and well-drained soil.

    CHARACTERISTICS OF Inula royleana

    Plant type: perennial
    Plant family: asteraceae
    Foliage: deciduous green
    Mature size: 24 IN - 30 IN - wide, 24 IN tall
    Flowers: yellow blooms in summer
    Uses: border plant, cutting garden

    GROWING CONDITIONS for Inula royleana

    USDA Zones: 6a - 9b
    Sun exposure: sun
    Watering frequency: regular
    Soil needs: average and well-drained

    Nursery contributed plant descriptions

    ?One of the best? (Clausen), the immense 3-5" orange-yellow ?daisy?-flowers with contrasting black buds are an eye-catcher!! on their 1-2' stems. S/M (not dry)

    By: Forestfarm

    Gardening facts about Inula royleana plant

    How to Grow Inula royleana

    • Sun Exposure

      • sun

    • Water Needs

      • regular

    • Soil Needs

      • average
      • well-drained

    Features

    • Foliage Color

      • green

    • Flower Color

      • yellow

    • Flower Season

      • summer

    • Foliage Season

      • deciduous

    See other plant types of Inula for your garden

    Inula verbascifolia

    aka Inula bocconei, Inula candida verbascifolia

    Plant Type

    Perennial

    Zones

    9a-10b

    Size

    Height: 9"

    Width: 12"

    • sun
    • regular - drought tolerant
    Photo of Inula verbascifolia foliage by Annie's Annuals & Perennials
    View Plant

    Inula magnifica

    aka Inula afghanica, Elecampane, Showy Elecampagne

    Plant Type

    Perennial

    Zones

    7a-9b

    Size

    Height: 6'

    Width: 3'

    • sun
    • even moisture
    Photo of Inula magnifica flower by Kurt Stueber
    View Plant

    More Options

    Inula helenium

    aka Elecampane, Horse-Heal, Marchalan

    Plant Type

    Perennial

    Zones

    6a-10b

    Size

    Height: 6'

    Width: 24"

    • sun
    • regular
    Photo of Inula helenium flower by Karl Gercens III
    View Plant

    More Options

    Inula racemosa 'Sonnenspeer'

    Plant Type

    Perennial

    Zones

    4a-10a

    Size

    Height: 4'-6'

    Width: 24"

    • sun
    • regular
    Photo of Inula racemosa 'Sonnenspeer' flower by Annie's Annuals & Perennials
    View Plant

    More Options

    Solidago ptarmicoides

    aka Aster ptarmicoides, Doellingeria ptarmicoides, Inula alba, Oligoneuron album, Solidago asteroides, Unamia alba, Stiff Aster, Upland White Aster, White Aster

    Plant Type

    Perennial

    Zones

    3a-9b

    Size

    Height: 12"-24"

    Width: 12"

    • sun
    • occasional - low
    Photo of Solidago ptarmicoides flower, foliage, form by Avant Gardens
    View Plant

    More Options

    +3 more Inula
    Mailing List
    Sign Up for updates on new plant arrivals and deals

    © 2010—2026 Plant Lust, LLC All Rights Reserved