Mitreola petiolata (J.F. Gmelin) Torrey & A. Gray. Common name: Caribbean Miterwort. Phenology: (May-) Jul-Sep; Sep-Nov. Habitat: Swamps, marshes, ditches, seepage areas on calcareous glades, other wet habitats. Distribution: Se. VA south to s. FL and west to AR and c. TX, north in the interior to nw. GA and c. and se. TN; Mexico; the West Indies; Central America (south to Guatemala).
Origin/Endemic status: Native
Taxonomy Comments: Here interpreted more narrowly, excluding South American and Old World material (see Mathews 2023).
Synonymy ⓘ: = Bah, Fl5, FNA14, GW2, K4, Mex, Mo3, NcTx, Tn, Va, WH3, Nelson (1980); = Cynoctonum mitreola (L.) Britton — C, F, G, GrPl, RAB, S, S13, Tx; Cynoctonum petiolatum J.F. Gmelin. Basionym: Cynoctonum petiolatum J.F.Gmel. 1791
Links to other floras: = Mitreola petiolata - FNA14
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACW
- Eastern Mountains and Piedmont: FACW
- Great Plains: FACW
Heliophily ⓘ: 8
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© Jeffrey S. Pippen | Original Image ⭷
© Jay Horn source | Original Image ⭷
© Keith Bradley | Original Image ⭷
© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Sonnia Hill | Original Image ⭷
© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷Feedback
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Horticultural Information
Intro: Erect annual of alluvial swamps, marshes, peaty pond margins, seasonally exposed river shores, ditches and other wet habitats.
Stems: Stems somewhat 4-angled, branched above in inflorescence, smooth.
Leaves: Leaves opposite, petiolate, elliptic to oval and tapered at both ends, to 3 in. long.
Inforescence:
Flowers: Flowers arranged along one side of ascending, terminal branches and in similar, smaller clusters from leaf axils, the branches slightly coiling at the tip; white, tiny, funnel-shaped with 5 spreading, pointy lobes.
Fruits: Fruit a tiny, deeply 2-lobed capsule.
Comments:
Height: 4-32 in.
plant sale text:
bloom table text:
description: Erect annual of alluvial swamps, marshes, peaty pond margins, seasonally exposed river shores, ditches and other wet habitats.
stems: Stems somewhat 4-angled, branched above in inflorescence, smooth.
leaves: Leaves opposite, petiolate, elliptic to oval and tapered at both ends, to 3 in. long.
inflorescence:
flowers: Flowers arranged along one side of ascending, terminal branches and in similar, smaller clusters from leaf axils, the branches slightly coiling at the tip; white, tiny, funnel-shaped with 5 spreading, pointy lobes.
fruits: Fruit a tiny, deeply 2-lobed capsule.
comments:
cultural notes:
germination code:
native range:
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