North America Non-native Plant

Pinklady

Botanical name: Dissotis rotundifolia

USDA symbol: DIRO2

Life cycle: perennial

Habit: forb

Native status: Non-native, reproduces and persists in the wild in Hawaii âš˜ Non-native, reproduces and persists in the wild in Pacific Basin excluding Hawaii âš˜ Non-native, reproduces and persists in the wild in Puerto Rico  

Pinklady: A Charming Tropical Groundcover for Warm Climate Gardens Meet the pinklady (Dissotis rotundifolia), a delightful little groundcover that’s been winning hearts in tropical and subtropical gardens across the Pacific. With its cheerful pink flowers and easy-going nature, this perennial forb has found a comfortable home in places like Hawaii, ...

Pinklady: A Charming Tropical Groundcover for Warm Climate Gardens

Meet the pinklady (Dissotis rotundifolia), a delightful little groundcover that’s been winning hearts in tropical and subtropical gardens across the Pacific. With its cheerful pink flowers and easy-going nature, this perennial forb has found a comfortable home in places like Hawaii, Puerto Rico, Guam, and Palau – though it’s actually a world traveler from tropical Africa.

What Makes Pinklady Special?

Don’t let the scientific name intimidate you – this herbaceous beauty is as friendly as they come. Pinklady is what botanists call a forb, which simply means it’s a soft-stemmed flowering plant without woody growth. Think of it as the garden equivalent of that reliable friend who’s always there to brighten your day with a splash of color.

The plant produces lovely pink to purple flowers that seem to dance above its rounded, fuzzy leaves. As a low-growing groundcover, it creates a carpet of color that’s particularly stunning when allowed to naturalize in larger areas.

Where Does Pinklady Come From?

Originally hailing from tropical Africa, pinklady has adapted well to life in the Pacific region. It’s currently established in Hawaii, Guam, Palau, and Puerto Rico, where it reproduces naturally and has become part of the landscape. This adaptability speaks to its resilience and easy-care nature.

Garden Appeal and Landscape Role

Pinklady shines as a groundcover in tropical and subtropical gardens. Its spreading habit makes it perfect for:

  • Filling in empty spaces between larger plants
  • Creating colorful borders along pathways
  • Adding texture and interest to rock gardens
  • Brightening up containers and hanging baskets
  • Naturalizing in informal garden areas

The plant’s low-maintenance personality makes it ideal for gardeners who want beautiful results without fussing over finicky plants.

Growing Pinklady Successfully

If you live in USDA hardiness zones 9-11, you’re in luck – pinklady thrives in warm, frost-free environments. Here’s what this tropical charmer needs to flourish:

Light Requirements: Pinklady is quite flexible, growing well in partial shade to full sun. In extremely hot climates, some afternoon shade will keep it happiest.

Soil Needs: Well-draining soil is key, though the plant isn’t too picky about soil type. It prefers consistently moist conditions but won’t tolerate waterlogged roots.

Watering: Regular watering keeps pinklady looking its best, especially during dry spells. Once established, it shows good drought tolerance but performs better with consistent moisture.

Care Tips: This is where pinklady really shines – it’s remarkably low-maintenance. Deadheading spent flowers can encourage more blooms, but it’s not strictly necessary. The plant may spread readily in ideal conditions, so keep an eye on its growth if you prefer more controlled plantings.

Pollinator and Wildlife Benefits

Those cheerful pink flowers aren’t just pretty to look at – they’re also magnets for butterflies and other small pollinators. If you’re trying to create a more wildlife-friendly garden, pinklady can contribute to supporting local pollinator populations.

Things to Consider

While pinklady is a lovely addition to appropriate climates, it’s worth noting that it’s not native to North American regions. If you’re passionate about supporting native ecosystems, you might want to explore indigenous groundcover alternatives that provide similar aesthetic appeal while supporting local wildlife more effectively.

For gardeners in suitable climates who appreciate easy-care plants with consistent flowering, pinklady offers reliable performance and tropical charm. Its adaptability and low-maintenance nature make it a practical choice for busy gardeners or those new to tropical gardening.

The Bottom Line

Pinklady brings tropical flair and reliable color to warm-climate gardens with minimal fuss. While it may not be native to your area, it can serve as a dependable groundcover option for zones 9-11. Just remember to consider native alternatives when planning your garden, as these often provide greater benefits to local ecosystems while offering their own unique beauty.

Whether you choose pinklady or a native alternative, the key is creating a garden that brings you joy while being mindful of your local environment. Happy gardening!

Pinklady

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Myrtales

Family

Melastomataceae Juss. - Melastome family

Genus

Dissotis Benth. - dissotis

Species

Dissotis rotundifolia (Sm.) Triana - pinklady

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA