Aspleniaceae
Lacy spleenwort
Asplenium horridum
- Family
- Aspleniaceae
- Genus
- Asplenium
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![Lacy spleenwort: ʻIwa or ʻAlae [syn. Asplenium horridum var. horridum] Aspleniaceae Indigenous to the Hawaiian Islands Waiʻanae-Kai Trail (Mākaha), Oʻahu](/plants/asplenium-horridum/photos/14a674da259b7eb5-l.webp)
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Common names
By language (1)
- English
- Lacy spleenwort
Synonyms
- Asplenium horridum f. mirabile (Copel.) W.H.Wagner
- Asplenium mirabile Copel.
- Chamaefilix horrida (Kaulf.) Farw.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Hawaii: native
Photos
Photo: David Eickhoff from Pearl City, Hawaii, USA, CC BY 2.0, from Wikimedia Commons 
Photo: Kevin Faccenda, CC BY 4.0, from Wikimedia Commons 
Photo: Kevin Faccenda, CC BY 4.0, from Wikimedia Commons 
Photo: Kevin Faccenda, CC BY 4.0, from Wikimedia Commons
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- Black spleenwortAsplenium adiantum-nigrumAspleniaceae
- Asplenium ceterachAspleniaceae
- Forked spleenwortAsplenium septentrionaleAspleniaceae
- Green spleenwortAsplenium virideAspleniaceae
- Asplenium onopterisAspleniaceae
- Asplenium marinumAspleniaceae
- Asplenium fontanumAspleniaceae
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Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.