Copy permalink to share
Trilliaceae
Trillium

Trillium underwoodii Small. Common name: Underwood's Trillium. Phenology: (Late Jan-) Feb-mid Apr. Habitat: Moist forests. Distribution: N. FL north to c. GA and c. and s. AL.

Glossary (beta!)

Subgenus: Sessilia.

ID notes: The only erect trillium with the stems typically < 2× as long as the leaves (though sometimes elongating later in the season).

Origin/Endemic status: Endemic

Synonymy ⓘ: = FNA26, K4, NS, POWO, S, S13, WH3, Case & Case (1997), Freeman (1975), Patrick (1986), Patrick (2007). Basionym: Trillium underwoodii Small 1897

Links to other floras: = Trillium underwoodii - FNA26

Show in key(s)

Show parent genus | Show parent in key(s)

Heliophily ⓘ: 2

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Alan Cressler: Trillium underwoodii, Lake Jackson Mounds Archaeological State Park, Leon County, Florida 2 by Alan Cressler source | Original Image ⭷
image of plant© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷

Feedback

See something missing or incorrect about Trillium underwoodii? Let us know here:

  1. Please include your name and if possible, email in case when need to clarify what you wrote.
  2. If you opt out of including email, please be as specific as possible (e.g., which photo is incorrect?)
  3. Please do not submit questions asking to identify plants or about horticultural topics (e.g., how do I control an invasive plant in my garden?). Instead, those questions can be submitted here for the Carolinas region only.
  4. Please do not send us feedback about unkeyed species as this work is ongoing.
  5. Please allow time for flora edits to show in our next data release. We greatly appreciate your feedback but may require extra time to research complicated taxonomic issues.

Horticultural Information

NCBG trait

Intro:

Stems:

Leaves:

Inforescence:

Flowers:

Fruits:

Comments:

Height:

plant sale text:

bloom table text:

description:

stems:

leaves:

inflorescence:

flowers:

fruits:

comments:

cultural notes:

germination code:

native range:



0 unsaved edits on this page.