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Plectranthus parviflorus is often confused with:
Episcia cupreata
Plants that fill a similar niche:
Ocimum basilicum
Streptocarpus ionanthus
Thymus vulgaris
Plectranthus parviflorus has some common insect problems:
Mealybugs

Plectranthus parviflorus

Previously known as:

  • Coleus australis
  • Plectranthus australis
Phonetic Spelling
plek-TRAN-thus par-vi-FLOR-us
Description

Little Spurflower is a prostrate to erect, pubescent, flowering, herbaceous perennial subshrub in the mint family (Lamiaceae) that grows 2 to 3 feet tall. It is native to a variety of sites with some exposure to direct light including rocky outcrops, slopes, embankments and forest margins in Hawaii, Polynesia and Australia. The leaves can vary depending on the exposure to sunlight, from dull green when sheltered, to reddish or yellowish green, and more succulent in exposed, drier sites. The flowers on a 6 inch long raceme are pale mauve to white with blue-violet markings on lateral lobes.

This plant prefers average warmth and a temperature minimum of 50 degrees, a moist compost planting medium, and does best in semi-shade to bright light. However, you should avoid direct sunlight, which will cause the plant to remain compact. Reduce watering in winter and mist leaves occasionally. You can prune new stem tips to maintain the plant's shape and encourage branching.

In warmer climates, its spreading stems make the plant useful as a ground cover, especially in sites with trees providing dappled sunlight.  In cooler climates, Little Spurflower can be grown as an annual or in containers where it can overwinter as a houseplant. Indoors, it should be sited in bright, mostly sunny exposures. It is easily propagated by cuttings.

There is some confusion over the scientific name for this plant. Originally, the species parviflorus was placed in genus Plectranthus. Recently, it was moved to genus Coleus. However, in the Coleus genus, it was given the species name australis. 

Diseases, Insect Pests, and Other Plant Problems:

Mealybugs and spider mites can be a problem. Leaf spots and root rot can occur.

More information on Plectranthus.

See this plant in the following landscape :
Cultivars / Varieties:
  • Plectranthus strigosus
    Dwarf version of P. parviflorus
Plectranthus strigosus
Tags:
#nuts#purple#purple flowers#fantz#small flowers#non-toxic for cats#non-toxic for horses#non-toxic for dogs#perennial#herb garden#flowering#herbaceous perennial#subshrub#annual#frost tender#houseplant
 
Cultivars / Varieties:
  • Plectranthus strigosus
    Dwarf version of P. parviflorus
Plectranthus strigosus
Tags:
#nuts#purple#purple flowers#fantz#small flowers#non-toxic for cats#non-toxic for horses#non-toxic for dogs#perennial#herb garden#flowering#herbaceous perennial#subshrub#annual#frost tender#houseplant
  • Attributes:
    Genus:
    Plectranthus
    Species:
    parviflorus
    Family:
    Lamiaceae
    Life Cycle:
    Annual
    Perennial
    Recommended Propagation Strategy:
    Seed
    Stem Cutting
    Country Or Region Of Origin:
    Eastern Australia, New South Wales, Hawaii
    Distribution:
    Introduced into Florida
    Particularly Resistant To (Insects/Diseases/Other Problems):
    Drought, wind and heat tolerant
    Dimensions:
    Height: 2 ft. 0 in. - 3 ft. 0 in.
    Width: 2 ft. 0 in. - 4 ft. 0 in.
  • Whole Plant Traits:
    Plant Type:
    Ground Cover
    Herbaceous Perennial
    Houseplant
    Shrub
    Woody Plant Leaf Characteristics:
    Broadleaf Evergreen
    Habit/Form:
    Prostrate
    Spreading
    Growth Rate:
    Rapid
    Maintenance:
    Low
    Texture:
    Fine
  • Cultural Conditions:
    Light:
    Dappled Sunlight (Shade through upper canopy all day)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    High Organic Matter
    Sand
    Shallow Rocky
    Soil Drainage:
    Good Drainage
    Moist
    Occasionally Dry
    USDA Plant Hardiness Zone:
    10a, 10b, 11a, 11b
  • Fruit:
    Fruit Type:
    Nut
    Fruit Description:
    Fruits are groups of 4 nutlets within persistent calyx.
  • Flowers:
    Flower Color:
    Purple/Lavender
    White
    Flower Inflorescence:
    Raceme
    Flower Value To Gardener:
    Showy
    Flower Bloom Time:
    Fall
    Spring
    Summer
    Winter
    Flower Shape:
    Tubular
    Flower Size:
    3-6 inches
    Flower Description:
    Flowers are small, zygomorphic, and white with pale purple markings. Calyx is campanulare and 5-toothed. Corolla is 3 times longer than the calyx, and 2-lipped (upper lip is 3-4 lobed while the lower lip is concave). Produces a pungent smell when flowers are touched or crushed. Inflorescence is a verticillate raceme to 6 inches long with short internodes. Flowers are crowded and self-fertilize without opening.
  • Leaves:
    Woody Plant Leaf Characteristics:
    Broadleaf Evergreen
    Leaf Color:
    Green
    Orange
    Red/Burgundy
    Leaf Feel:
    Fleshy
    Leaf Value To Gardener:
    Showy
    Leaf Arrangement:
    Opposite
    Leaf Shape:
    Obtuse
    Ovate
    Leaf Margin:
    Crenate
    Dentate
    Hairs Present:
    No
    Leaf Length:
    1-3 inches
    Leaf Width:
    1-3 inches
    Leaf Description:
    Leaves are opposite, fleshy, broadly ovate, obtusely crenate, and rugose (wrinkled). The leaf color will vary depending on the amount of sunlight. Leaves are 3.5 inches long and 2 inches wide.
  • Stem:
    Stem Is Aromatic:
    No
    Stem Cross Section:
    Square
    Stem Surface:
    Hairy (pubescent)
    Stem Description:
    Branches with short hairs directed downward, sometime dense.
  • Landscape:
    Landscape Location:
    Container
    Hanging Baskets
    Design Feature:
    Border
    Resistance To Challenges:
    Drought
    Dry Soil
    Foot Traffic