| 词条 | Trillium persistens |
| 释义 |
|name = Persistent trillium |image = Persistent Trillium Photo.jpg |image_caption = |status = G1 |status_system = TNC |status_ref = [1] |genus = Trillium |species = persistens |authority = Duncan, 1971 }}Trillium persistens, the persistent trillium, is a North American species of flowering plants in the genus Trillium of family Melanthiaceae (formerly Trilliaceae). The plant is also called the persistent wakerobin.[2][3] Persistent trillium is an endangered herbaceous perennial plant that grows to a height of 20–30 cm, with three leaves in a whorl near the top of the stem just below the flower; each leaf is broad lanceolate, 3–9 cm long and 1.5–3.5 cm broad. The white flower has three petals, each petal 2–3.5 cm long and 0.5–1 cm broad.[4] This plant has a limited range in parts of the United States in the northeastern Georgia and northwestern South Carolina.[5] References1. ^{{Cite web | publisher =NatureServe | title = Trillium persistens | work = NatureServe Explorer | url = http://www.natureserve.org/explorer/servlet/NatureServe?searchName=Trillium+persistens+ | accessdate = 2008-05-02}} 2. ^Kew World Checklist of Selected Plant Families 3. ^[https://www.biodiversitylibrary.org/page/637489#page/249/mode/1up Duncan, Wilbur Howard 1971. Rhodora 73(794): 244–248] 4. ^Flora of North America Vol. 26 Page 101 Trillium persistens W. H. Duncan, Rhodora. 73: 244. 1971. 5. ^Biota of North America Program 2014 county distribution map External links
5 : Trillium|Flora of Georgia (U.S. state)|Flora of South Carolina|Critically endangered flora of the United States|Plants described in 1971 |
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