Tropical Puff

(Neptunia pubescens)

Tropical Puff (Neptunia pubescens)

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Climate Requirements

Precipitation 28" - 59"
High Temp. 89°F - 96°F
Low Temp. 38°F - 64°F

Summary

Neptunia pubescens, commonly known as Tropical Puff, is a perennial herb that can behave as an evergreen or deciduous plant depending on the climate. It is native to a variety of habitats including open woodlands, prairies, and marshes in the Southeastern United States, and Mexico to Northern South America. This plant typically reaches a height of 1-2 feet (0.3-0.6 meters) and a spread of 0.3-0.7 feet (0.09-0.2 meters), forming a low, spreading mound. The delicate, feathery foliage is complemented by bright yellow, puffball-like flowers that bloom profusely in the spring, summer, and fall, attracting pollinators.

Tropical Puff is valued for its extended flowering season and its ability to thrive in challenging conditions, including poor, dry soils. It is often used in xeriscaping, as a ground cover, or in borders where its drought tolerance and low maintenance are advantageous. While it prefers full sun, it can tolerate partial shade. It is not commonly afflicted by diseases or pests, but in some regions, it may spread, so gardeners should monitor its growth.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 1-2 feet
  • Width: 0.3-0.7 feet
  • Growth Rate: Moderate
  • Flower Color: Yellow
  • Flowering Season: Spring, Summer, Fall
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Drainage: Fast

Common Uses

Bee Garden, Butterfly Garden, Low Maintenance

Natural Habitat

native to a variety of habitats including open woodlands, prairies, and marshes in the Southeastern United States, and Mexico to Northern South America

Other Names

Common Names: Tropical Neptunia, 毛水含羞

Scientific Names: Neptunia pubescens, Neptunia pubescens subsp. floridana

GBIF Accepted Name: Neptunia pubescens Benth.