North America Native Plant

Bigflower Pawpaw

Botanical name: Asimina obovata

USDA symbol: ASOB6

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Synonyms: Pityothamnus obovatus (Willd.) Small (PIOB2)   

Bigflower Pawpaw: Florida’s Rare Native Treasure Worth Protecting Meet the bigflower pawpaw (Asimina obovata), a charming native Florida shrub that’s as rare as it is remarkable. This perennial beauty belongs to the fascinating pawpaw family and offers gardeners a chance to grow something truly special while supporting local conservation efforts. ...

Rare plant alert!

Region: Conservation status by state

Status: S3: Status is uncertain but is somewhere between the following rankings: 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 ⚘

Bigflower Pawpaw: Florida’s Rare Native Treasure Worth Protecting

Meet the bigflower pawpaw (Asimina obovata), a charming native Florida shrub that’s as rare as it is remarkable. This perennial beauty belongs to the fascinating pawpaw family and offers gardeners a chance to grow something truly special while supporting local conservation efforts.

What Makes Bigflower Pawpaw Special?

The bigflower pawpaw is a multi-stemmed shrub that typically reaches 4-5 meters (13-16 feet) in height, though it can sometimes grow taller or develop a single trunk depending on growing conditions. True to its name, this plant produces lovely white to cream-colored flowers in spring, followed by edible pawpaw fruits that wildlife absolutely adore.

What really sets this plant apart is its fall display – the foliage transforms into beautiful golden yellows, adding a splash of autumn color to Florida’s landscape.

Where Does It Call Home?

Bigflower pawpaw is exclusively native to Florida, making it a true state treasure. You’ll find it naturally occurring in central and south-central regions of the Sunshine State, where it has adapted perfectly to the local climate and growing conditions.

A Conservation Concern

Important note for conscientious gardeners: Bigflower pawpaw has a Global Conservation Status of S3, meaning it’s considered vulnerable. With typically only 21 to 100 occurrences and between 3,000 to 10,000 individuals remaining, this species needs our protection. If you’re interested in growing this rare beauty, please only source plants from reputable native plant nurseries that use responsibly propagated material – never collect from the wild.

Perfect for Florida Gardens

This native shrub thrives in USDA hardiness zones 8b through 10a, making it perfectly suited for Florida’s climate. It’s an excellent choice for:

  • Native plant gardens
  • Naturalized landscapes
  • Woodland understory areas
  • Wildlife gardens
  • Restoration projects

Growing Conditions and Care

One of the best things about bigflower pawpaw is how well-adapted it is to Florida’s natural conditions. Here’s what it needs to thrive:

  • Soil: Sandy, well-draining soils (just like Florida’s natural scrublands)
  • Light: Partial shade to full sun
  • Water: Drought tolerant once established
  • Maintenance: Low maintenance – this is a true plant it and forget it native

Wildlife and Pollinator Benefits

While bigflower pawpaw might not attract typical pollinators like bees and butterflies, it has its own special fan club. The flowers primarily attract flies and beetles, which serve as the plant’s main pollinators. The edible fruits provide food for various wildlife species, making this shrub a valuable addition to any wildlife-friendly garden.

Planting and Care Tips

Growing bigflower pawpaw successfully is surprisingly straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Choose a location with sandy, well-draining soil
  • Provide some protection from harsh afternoon sun if possible
  • Water regularly during the first growing season to establish roots
  • Once established, the plant is quite drought tolerant
  • Minimal pruning needed – just remove dead or damaged branches

Should You Grow Bigflower Pawpaw?

If you’re a Florida gardener who loves native plants and wants to support conservation efforts, bigflower pawpaw could be a wonderful addition to your landscape. Its low maintenance requirements, beautiful seasonal interest, and wildlife value make it an excellent choice for naturalized areas.

However, remember that this is a vulnerable species. Only purchase from reputable sources that propagate plants responsibly, and consider this an investment in Florida’s natural heritage. By growing this rare native, you’re not just beautifying your landscape – you’re participating in conservation efforts to help ensure future generations can enjoy this unique Florida treasure.

Sometimes the most rewarding plants to grow are the ones that connect us directly to the natural heritage of our region. Bigflower pawpaw offers exactly that opportunity, wrapped up in an easy-care, beautiful native package.

Bigflower Pawpaw

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Magnoliales

Family

Annonaceae Juss. - Custard-apple family

Genus

Asimina Adans. - pawpaw

Species

Asimina obovata (Willd.) Nash - bigflower pawpaw

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