Extirpated Plants
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- An extirpated species is one that no longer exists in the wild in some specified area where it once lived, but exists elsewhere in the wild.
Index by Species
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- Abronia insularis (Island Sand Verbena)
- Agalinis caddoensis (Caddo Parish False-Foxglove)
- Agalinis nuttallii (Nuttall's False Foxglove)
- Ananas comosus (Pineapple)
- Arabis fructicosa (Fruit Rock Cress)
- Astilbe crenatiloba (Crenate-Lobed False Goat's-Beard)
- Callitriche fassettii (Fassett's Water-Starwort)
- Calochortus monanthus (Single-Flowered Mariposa Lily)
- Cirsium araneans (Jeweled Thistle)
- Cirsium modestum (Lacy Thistle)
- Cirsium osterhoutii (Osterhout's Thistle)
- Crataegus pearsonii (Pearson's Hawthorn)
- Cryptantha aperta (Grand Junction Cryptantha)
- Cryptantha insolita (Las Vegas Cryptantha)
- Cuscuta warneri (Warner's Dodder)
- Cyanea linearifolia (Linear-Leaved Cyanea)
- Cyanea longissima (Streambank Cyanea)
- Cyanea mauiensis (Mceldowney's Cyanea)
- Cyanea profuga (Mapulehu Valley Cyanea)
- Cyanea sessilifolia (Sessileleaf Cyanea)
- Cyperus rockii (Kauai Flatsedge)
- Cyrtandra crenata (Kahana Valley Cyrtandra)
- Cyrtandra gracilis (Palolo Valley Cyrtandra)
- Cyrtandra kohalae (Kohala Mountain Cyrtandra)
- Cyrtandra olona (Kauai Cyrtandra)
- Cyrtandra pruinosa (Frosted Cyrtandra)
- Dalea sabinalis (Sabinal Prairie Clover)
- Delissea fallax (Hawai'i Delissea)
- Delissea laciniata (Cut-Leaf Delissea)
- Delissea lanaiensis (Wavy-Leaf Delissea)
- Delissea lauliiana (Small-Leaf Delissea)
- Delissea parviflora (Small-Flowered Delissea)
- Delissea sinuata (Waianae Range Delissea)
- Deparia kaalaana (Serpent Fern)
- Desmodium illinoense (Illinois Tick Trefoil)
- Diellia leucostegioides (Necklace Island Spleenwort)
- Dissanthelium californicum (California Dissanthelium)
- Draba yukonensis (Yukon Whitlow-Grass)
- Elodea schweinitzii (Schweinitz's Waterweed)
- Eragrostis mauiensis (Maui Love Grass)
- Erigeron mariposanus (Mariposa Erigeron)
- Eriogonum truncatum (Mount Diablo Buckwheat)
- Eupatorium chapmanii (Chapman's Thorough-Wort)
- Haplostachys bryanii (Bryan's Haplostachys)
- Haplostachys linearifolia (Linear-Leaved Haplostachys)
- Haplostachys munroi (Munro's Haplostachys)
- Haplostachys truncata (Truncate Haplostachys)
- Hedeoma pilosa (Old Blue False Pennyroyal)
- Helianthus praetermissus (New Mexico Sunflower)
- Hymenocallis galvestonensis (Galveston Spider Lily)
- Lechea lakelae (Lakela's Pinweed)
- Limosella pubiflora (Chiricahua Mountain Mudwort)
- Lobelia remyi (Grayleaf Lobelia)
- Lysimachia forbesii (Castle Trail Yellow Loosestrife)
- Lysimachia haupuensis
- Lysimachia kahiliensis
- Matelea radiata (Falfurrias Milkvine)
- Melicope nealiae (Kokee Plateau Melicope)
- Melicope wailauensis (Wailau Valley Melicope)
- Micranthemum micranthemoides (Nuttall's Micranthemum)
- Monardella leucocephala (Merced Monardella)
- Penstemon campanulatus (Bellflower Beardtongue)
- Penstemon leptanthus (Sevier Plateau Beardtongue)
- Penstemon parviflorus (Montezuma County Beardtongue)
- Peperomia degeneri (Kaluaaha Valley Peperomia)
- Phacelia amabilis (Saline Valley Phacelia)
- Polystichum kwakiutlii (Kwakiutl's Hollyfern)
- Psoralea macrophylla (Largeleaf Leather-Root)
- Ptychomitrium incurvum (Ptychomitrium Moss)
Last Revised: June 11, 2008
