Chrysosplenium americanum Schweinitz ex Hooker. Common name: Golden-saxifrage, Water-mat, Water-carpet. Phenology: Mar-Jun. Habitat: In shaded, rocky, gravelly, and/or mossy seeps and seepage swamps. Distribution: QC west to SK, south to e. VA, w. NC, n. GA, e. TN, and n. IN.
Origin/Endemic status: Native
Synonymy ⓘ: = C, Can, F, FNA8, G, GW2, K4, Mi, NE, NY, Pa, RAB, S, S13, Tat, Tn, Va, W. Basionym: Chrysosplenium americanum Schwein. ex Hook. 1832
Links to other floras: = Chrysosplenium americanum - FNA8
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: OBL
- Eastern Mountains and Piedmont: OBL
- Midwest: OBL
- Northcentral & Northeast: OBL
Heliophily ⓘ: 3
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Horticultural Information
Intro: Mat-forming, creeping perennial found in shaded, rocky, gravelly or mossy seeps and seepage swamps.
Stems: Stems forking and creeping, with some reddish tint.
Leaves: Leaves mostly opposite, short-petiolate, round to widely oval, to ½ in. long, shallowly lobed or toothed.
Inforescence:
Flowers: Flowers mostly solitary at ends of branches or in upper leaf axils, inconspicuous, greenish-yellow with a ring of 4 or 8 red anthers.
Fruits: Fruit a tiny, 2-lobed capsule.
Comments:
Height: 2-12 in.
plant sale text:
bloom table text:
description: Mat-forming, creeping perennial found in shaded, rocky, gravelly or mossy seeps and seepage swamps.
stems: Stems forking and creeping, with some reddish tint.
leaves: Leaves mostly opposite, short-petiolate, round to widely oval, to ½ in. long, shallowly lobed or toothed.
inflorescence:
flowers: Flowers mostly solitary at ends of branches or in upper leaf axils, inconspicuous, greenish-yellow with a ring of 4 or 8 red anthers.
fruits: Fruit a tiny, 2-lobed capsule.
comments:
cultural notes:
germination code:
native range:
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