Any reference to medicinal or culinary use of plants or plant parts should in no way be considered an endorsement by The Ocala Food Forest or its staff. Research is crucial in safe and proper consumption or experimentational use of any plant.
Plant Information
Scientific Name: | Plectranthus barbatus |
Family Name: | Lamiaceae (Mint family) |
Common Name(s): | Toilet Paper Plant, Forskolin, Indian Coleus |
Size: | Typically grows 4 to 8 feet tall and wide |
Plant Type: | Perennial herb, often grown as an annual in cooler climates. |
Origin/Geographic Distribution: | Native to the subtropical and tropical regions of India and East Africa. |
Native to: | India, East Africa |
Planted range in the USA: | Commonly grown in USDA zones 9-11, used as a container plant in other zones. |
Conservation Status: | Not listed as threatened or endangered |
Cultivation
Planting: | Best planted in spring after the threat of frost has passed |
Sun Exposure: | Full sun to partial shade |
Soil Type: | Well-drained, fertile soil. |
Soil pH: | 6.0 to 7.0 (slightly acidic to neutral) |
Water Requirements: | Moderate; requires consistent moisture but not waterlogged. |
Fertilizer Requirements: | Feed with a balanced, all-purpose fertilizer every 4-6 weeks during the growing season. |
Pruning Requirements: | Pinch back tips to promote bushier growth and prevent legginess. |
Growth Rate: | Fast |
Companion Planting: | Benefits from being planted with other moisture-loving plants such as impatiens and ferns in shaded garden areas. |
Tolerance and Hardiness
Drought Tolerance: | Low; does not tolerate drought well. |
Frost Tolerance: | Low; sensitive to frost and requires protection in cooler climates. Can tolerate down to about 30°F (-1°C) to 25°F (-4°C) |
Heat Tolerance: | Good; can handle temperatures up to about 90°F (32°C) to 95°F (35°C) |
Wind Tolerance: | Moderate |
Salt Tolerance: | Low; not suitable for direct coastal exposure. |
USDA Plant Hardiness Zones: | 9-11 |
Flower and Fruit Information
Fruit Type: | Small, nutlet-like fruit |
Harvest Time: | Fruit typically matures in late fall. |
Fruit Description: | Non-descript; not typically a feature of ornamental interest. |
Edible Plant: | No, typically not used for culinary purposes. |
Edible Parts: | N/A |
Medicinal: | Has been used in traditional medicine, particularly for its root extract known as forskolin which is thought to have various health benefits. The active compound forskolin can interact with other medications and has potential side effects, so Professional Advice is Crucial ! |
Flower Color: | Vibrant blue to purple |
Flower Shape: | Spiky, tubular flowers |
Fragrance: | Mildly aromatic, especially the leaves when crushed. |
Flower Bloom Time: | Summer |
Bloom Duration: | Several weeks during the peak of summer. |
Pollination: Self or Other? |
Self-pollinates, bees and butterflies, which aid in pollination. |
Wildlife
Attracts: | Bees and butterflies are commonly attracted to the flowers for their nectar. |
Pollinators: | Bees and butterflies, providing nectar during the blooming period. |
Problematic Pest: | Generally pest-resistant but may occasionally suffer from aphids and spider mites. |
Health and Safety
Toxic: | No, Plectranthus barbatus is not toxic and is safe around children and pets. |
Poisonous Parts of Plant: | None |
Toxic to Humans: | Not toxic |
Toxic to Animals: | Non-toxic; safe for pets and wildlife. |
Plant Diseases to be aware of: | Can be prone to leaf spot and root rot in overly moist conditions. To prevent these issues, ensure the plant has good air circulation and avoid overwatering. |
Toilet Paper Plant (Plectranthus Barbatus)
Imagine a plant that not only brings a lush, vibrant touch to your garden but also delights with its understated elegance—the Plectranthus Barbatus, also playfully known as the Toilet Paper plant. This evergreen perennial is a treasure from South Africa, renowned for its plush, heart-shaped leaves that gleam with a lively green sheen, sometimes accented with hints of reddish or purple tinges that add a dash of color and intrigue to its appearance.
As you stroll through your garden, the Plectranthus Barbatus might catch your eye with its clusters of white flowers, which emerge like little stars against the backdrop of glossy foliage. These flowers emit a mild, sweet fragrance, reminiscent of mint or oregano, adding a sensory layer of pleasure to your outdoor or indoor spaces. They have the charming ability to bloom throughout the year in favorable conditions, with a peak in late summer or early fall, offering a continuous display of beauty and fragrance.
This plant is not just a visual treat; it's a conversation starter. Its unique common name, the Toilet Paper plant, and its striking presence make it a fascinating addition to any setting, be it a casual container in a sunny corner of a living room or a proud spot in the garden. The Plectranthus Barbatus invites admiration and curiosity, making it a perfect choice for those new to gardening who wish to add a distinctive and alluring plant to their collection.
Companion Planting
For Plectranthus barbatus (Toilet Paper Plant), selecting suitable companion plants is key to enhancing the ecological balance and visual appeal of your garden. Below are recommendations for both Florida Native and Florida Friendly plants, each detailed with their USDA Planting Zone Range, benefits, and suggested uses:
Florida Native Plants:
Beautyberry (Callicarpa americana)
Zone Range: 6-10
Benefits: Produces vibrant purple berries that contrast beautifully with Plectranthus barbatus and attract various birds.
Use: Ideal for background planting, especially in shaded garden areas.
Wild Coffee (Psychotria nervosa)
Zone Range: 9-11
Benefits: Dense, evergreen foliage complements Plectranthus barbatus and provides habitat for local wildlife.
Use: Works well alongside Plectranthus barbatus in shaded or semi-shaded areas.
Blue Porterweed (Stachytarpheta jamaicensis)
Zone Range: 9-11
Benefits: Attracts numerous pollinators, enhancing garden biodiversity.
Use: Excellent for front border placements to add height and color contrast.
Saw Palmetto (Serenoa repens)
Zone Range: 8-11
Benefits: Provides structural contrast and attracts wildlife with its berries.
Use: Suitable for creating a low-maintenance, naturalistic landscape.
Cocoplum (Chrysobalanus icaco)
Zone Range: 10-11
Benefits: Offers dense foliage and edible fruits that attract birds and other wildlife.
Use: Great for hedge or background plantings that require little care.
Muhly Grass (Muhlenbergia capillaris)
Zone Range: 6-11
Benefits: Its pink to purple inflorescences in fall provide stunning visual interest.
Use: Perfect for adding texture and color contrast in the fall.
Florida Friendly Plants:
Pentas (Pentas lanceolata)
Zone Range: 8-11
Benefits: Continuous blooms attract butterflies and hummingbirds, enhancing pollination.
Use: Ideal for planting alongside or in front of Plectranthus barbatus for a splash of color.
Coleus (Solenostemon scutellarioides)
Zone Range: 10-11
Benefits: Provides colorful foliage that contrasts well with the green of Plectranthus barbatus.
Use: Excellent for creating depth in the garden with its varied and vibrant leaves.
Lantana (Lantana camara)
Zone Range: 8-11
Benefits: Drought-resistant and robust, attracts a wide range of pollinators.
Use: Good for borders or as ground cover to complement the taller Plectranthus barbatus.
Verbena (Verbena spp.)
Zone Range: 7-11
Benefits: Long-lasting blooms attract butterflies and provide continuous ground cover.
Use: Excellent for filling spaces around Plectranthus barbatus with vibrant colors.
Agapanthus (Agapanthus spp.)
Zone Range: 8-11
Benefits: Tall, striking flowers add height and a structural element to the garden.
Use: Plant behind or among Plectranthus barbatus for a dramatic backdrop.
Salvia (Salvia spp.)
Zone Range: Depending on the species, generally 5-10
Benefits: Attracts bees and butterflies, adding dynamic activity and interest.
Use: Can be planted to provide vertical interest and complement the bushier form of Plectranthus barbatus.
This list includes a range of plants that not only thrive in similar conditions but also bring varied benefits and beauties to your garden, creating a lush, vibrant, and environmentally supportive landscape.