Kauaʻi record · kba_plant_dubautia_plantaginea
Kūpaoa
Dubautia plantaginea
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About Kūpaoa
Kūpaoa (Dubautia plantaginea) is a tree; shrub recorded on Kauaʻi. It is endemic to the Hawaiian Islands.
Kauaʻi evidence
Accepted status, Kauaʻi occurrence, nativity, growth form, and names were audited against the 2026 Smithsonian checklist and linked habit source. Scientific synonyms: Dubautia magnifolia Sherff; Dubautia plantaginea Gaudich.; Dubautia plantaginea var. acridentata Sherff; Dubautia plantaginea var. angustifolia Sherff; Dubautia plantaginea var. chamissonis Sherff; Dubautia plantaginea var. glandulosa H. St. John; Dubautia plantaginea f. occidentalis Sherff; Dubautia plantaginea var. pauoaensis H. St. John; Dubautia plantaginea var. platyphylla Hillebr.; Dubautia plantaginea var. strigosa Sherff.
Names and classification
- Scientific name
- Dubautia plantaginea
- Hawaiian names
- Kūpaoa · Naʻenaʻe
- Other names
- Dubautia plantaginea · Kūpaoa · Naʻenaʻe · Dubautia magnifolia Sherff · Dubautia plantaginea Gaudich. · Dubautia plantaginea var. acridentata Sherff · Dubautia plantaginea var. angustifolia Sherff · Dubautia plantaginea var. chamissonis Sherff · Dubautia plantaginea var. glandulosa H. St. John · Dubautia plantaginea f. occidentalis Sherff · Dubautia plantaginea var. pauoaensis H. St. John · Dubautia plantaginea var. platyphylla Hillebr. · Dubautia plantaginea var. strigosa Sherff
- Record type
- Species
Kauaʻi occurrence and status
- Kauaʻi occurrence
- Recorded on Kauaʻi
- Origin
- Endemic
- Conservation status
- Smithsonian checklist assessment: Endangered; Rare; Apparently Secure; U.S. status: Endangered; No Status
- Evidence date
- 2026-10-05
- Evidence limits
- Island-level occurrence is retained; finer locality is intentionally withheld
Habitat and ecology
- Habitats
- Mesic native forest · Wet native forest
- Food and resource needs
- Light, water, nutrients, and suitable habitat substrate
- Reproduction
- Viable flowers or seed and suitable establishment conditions; species-specific reproductive review remains open
- Shelter
- Suitable native vegetation structure and substrate
- Growth form
- Tree; Shrub
Threats and conservation
- Threats
- Species-specific threat review pending; no fine-location evidence is published in this card
- Conservation actions
- Protect native habitat and verify species-specific actions against current conservation sources
- Monitoring
- Taxonomic identity, population condition, recruitment, and locally documented pressures; exact locations withheld
- Data gaps
- Species-specific ecology and threat citations · Reproductive phenology · Fine-scale habitat information intentionally not published
Process and seasonal context
- Seasonal timing
- Not assessed
- Seasonal description
- Kūpaoa (Dubautia plantaginea) is a tree; shrub recorded on Kauaʻi. It is endemic to the Hawaiian Islands.