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Nymphaea 'St. Louis'

Common Name(s):

Phonetic Spelling
nim-FAY-ah
Description

Water lilies are a group of plants containing about 70 known species. They are either tropical or hardy and grow in water 3 inches to 3 foot deep. The spread is variable from 2 foot to about 20 foot. Larger plants need larger water gardens or ponds. Short ones do well growing in containers. They prefer non-moving water without fountains or currents. Most prefer full sun but some will tolerate some shade. The flowers are showy and usually fragrant with showy lily pads for leaves. Viviparous water lilies form plantlets attached to the mother plant.

'St. Louis' is a tropical water lily with large yellow blooms and large leaves. It is nonviviparous and very free flowering. Use in medium to large water gardens.

See this plant in the following landscape:
Cultivars / Varieties:
Tags:
#showy flowers#full sun tolerant#water garden#fragrant flowers#yellow flowers#large leaves#tropical perennials#spreading#large flowers#waterlilies
 
Cultivars / Varieties:
Tags:
#showy flowers#full sun tolerant#water garden#fragrant flowers#yellow flowers#large leaves#tropical perennials#spreading#large flowers#waterlilies
  • Attributes:
    Genus:
    Nymphaea
    Family:
    Nymphaeaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Division
    Wildlife Value:
    Lily pads provide a landing place for thirsty bees, protection for pond life and the shading helps prevent algae growth.
  • Whole Plant Traits:
    Plant Type:
    Herbaceous Perennial
    Water Plant
    Habit/Form:
    Spreading
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    USDA Plant Hardiness Zone:
    10a, 10b, 11a, 11b
  • Flowers:
    Flower Color:
    Gold/Yellow
    Flower Inflorescence:
    Head
    Flower Value To Gardener:
    Fragrant
    Showy
    Flower Bloom Time:
    Summer
    Flower Shape:
    Star
    Flower Petals:
    more than 20 petals/rays
    Flower Size:
    > 6 inches
    Flower Description:
    8-11 in. lemon yellow, stellate-shaped flowers with a strong fragrance.
  • Leaves:
    Leaf Color:
    Green
    Purple/Lavender
    Leaf Type:
    Simple
    Leaf Shape:
    Orbicular
    Leaf Margin:
    Entire
    Sinuate
    Hairs Present:
    No
    Leaf Length:
    > 6 inches
    Leaf Width:
    > 6 inches
    Leaf Description:
    Up to 20 in. green leaves and new leaves have delicate purple blotching
  • Stem:
    Stem Is Aromatic:
    No
  • Landscape:
    Landscape Location:
    Pond
    Landscape Theme:
    Water Garden