North America Native Plant

Twin Desertdandelion

Botanical name: Malacothrix similis

USDA symbol: MASI5

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Twin Desertdandelion: A Rare Native Gem for Desert Gardens If you’re looking to add a touch of delicate beauty to your desert landscape while supporting native wildlife, twin desertdandelion might just be the perfect addition to your garden. This charming California native brings both ecological value and understated elegance to ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: Status is uncertain but is somewhere between the following rankings: Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Twin Desertdandelion: A Rare Native Gem for Desert Gardens

If you’re looking to add a touch of delicate beauty to your desert landscape while supporting native wildlife, twin desertdandelion might just be the perfect addition to your garden. This charming California native brings both ecological value and understated elegance to water-wise landscapes, though its rarity makes it a special find indeed.

What Is Twin Desertdandelion?

Twin desertdandelion (Malacothrix similis) is a native annual forb that calls California home. As a member of the sunflower family, this herbaceous plant produces small, cheerful yellow flowers that resemble miniature dandelions – hence its common name. Unlike its weedy cousin, however, this native beauty is actually quite rare and deserving of our conservation efforts.

As an annual plant, twin desertdandelion completes its entire life cycle in one growing season, sprouting from seed, flowering, setting seed, and dying back within a single year. This characteristic makes it an excellent choice for gardeners who enjoy the seasonal rhythm of desert wildflowers.

Where Does It Grow Naturally?

This native gem is found exclusively in California, where it thrives in the state’s diverse desert landscapes. Twin desertdandelion has adapted to life in some of the most challenging environments, making it a true survivor of the American Southwest.

A Word About Rarity

Here’s something important to know: twin desertdandelion has a conservation status of S2S3, which means it’s considered rare to uncommon in its native range. This makes it extra special – and extra important to handle responsibly. If you’re interested in growing this beauty, please make sure to source seeds or plants from reputable native plant nurseries that collect ethically and sustainably. Never collect from wild populations!

Why Grow Twin Desertdandelion?

There are several compelling reasons to consider adding this rare native to your garden:

  • Support native pollinators: The small yellow blooms attract bees, butterflies, and other beneficial insects that depend on native plants
  • Water-wise gardening: Once established, this drought-tolerant annual requires minimal irrigation
  • Conservation impact: By growing rare natives, you’re helping preserve California’s botanical heritage
  • Authentic desert beauty: Nothing beats the natural charm of plants that truly belong in your landscape
  • Low maintenance: As an annual, it doesn’t require long-term care or pruning

Perfect Garden Settings

Twin desertdandelion shines brightest in:

  • Desert and xeriscape gardens
  • Native plant gardens focusing on California species
  • Wildflower meadows with other native annuals
  • Rock gardens with excellent drainage
  • Areas where you want seasonal color without ongoing maintenance

Growing Conditions and Care

Like many desert natives, twin desertdandelion appreciates conditions that mimic its natural habitat:

Sunlight: Full sun is essential – this plant has evolved to thrive under the intense California sun.

Soil: Well-draining sandy or rocky soils work best. Heavy clay or constantly moist conditions will likely lead to problems. If your soil doesn’t drain well, consider growing it in raised beds or areas with added sand and gravel.

Water: Once established, twin desertdandelion is quite drought tolerant. Occasional deep watering during extended dry periods may help, but avoid overwatering.

Climate: Best suited for USDA hardiness zones 9-11, particularly in areas with hot, dry summers and mild winters.

Planting and Propagation Tips

Growing twin desertdandelion from seed offers the best chance of success:

  • Sow seeds directly in the garden in fall, allowing natural winter rains to trigger germination
  • Scatter seeds over prepared soil and lightly rake in – don’t bury them too deeply
  • Seeds may benefit from a period of cold stratification to improve germination rates
  • Be patient – germination can be sporadic and may occur over several weeks or months
  • Allow plants to self-seed for ongoing populations in subsequent years

Supporting Wildlife

While specific wildlife benefits of twin desertdandelion aren’t extensively documented, native plants in the sunflower family typically support various beneficial insects. The small flowers provide nectar and pollen for native bees, butterflies, and other pollinators, making this rare plant a valuable addition to any pollinator-friendly garden.

The Bottom Line

Twin desertdandelion represents the best of California’s native plant heritage – beautiful, adapted to local conditions, and valuable for wildlife. Its rarity makes it a special addition to any desert garden, but this same rarity means we must be thoughtful stewards. If you choose to grow this lovely native, source it responsibly and enjoy being part of its conservation story.

Remember, every native plant we grow is a small act of environmental restoration. Twin desertdandelion may be small and understated, but its contribution to a healthy, sustainable landscape is anything but insignificant.

Twin Desertdandelion

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Malacothrix DC. - desertdandelion

Species

Malacothrix similis W.S. Davis & P.H. Raven - twin desertdandelion

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