Caesalpinia major

(c) Alan R. Franck, some rights reserved (CC BY-NC), uploaded by Alan R. Franck via iNaturalist

Species

Hawai’i Pearls

Caesalpinia major

Caesalpinia major, or Hawai'i Pearls, is a vibrant shrub native to Hawaii with striking flowers and ecological significance.

Also known as: Hawai'i Pearls

Caesalpinia major, commonly known as Hawai’i Pearls, is a native species found primarily in the Hawaiian Islands, thriving in coastal and lowland areas. This perennial shrub can reach heights of up to 10 feet, exhibiting a rounded form with a dense canopy. Its leaves are pinnately compound, featuring numerous small leaflets that give a feathery appearance, while the striking flowers are bright yellow to orange, attracting a variety of pollinators. The fruit is a flat, elongated pod that contains several seeds, which are dispersed by wind and animals, playing a crucial role in the plant’s reproduction and ecological interactions.

Hawai’i Pearls contribute significantly to their native ecosystems by providing habitat and food for local wildlife. The species has adapted to the volcanic soils of Hawaii, developing a tolerance for drought conditions once established. Human uses of Caesalpinia major include ornamental landscaping due to its vibrant flowers and unique foliage, as well as traditional uses in Hawaiian culture for crafting and decoration. Its resilience and adaptability make it a valuable addition to gardens looking to reflect the beauty of the Hawaiian landscape.

Care Guide

🌱 Hardiness Zone
Zone 9–11
🪨 Soil
well-drained soil
☀️ Light
full sun
💧 Water
moderate
🌿 Fertilization
balanced fertilizer in spring

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Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Fabales
Family Fabaceae
Genus Caesalpinia
Species Caesalpinia major