Calflora: Epilobium ciliatum ssp. ciliatum

Epilobium ciliatum Raf. ssp. ciliatum

Northern Willow herb, fringed willowherb, willow herb, willowherb

Epilobium ciliatum ssp. ciliatum, a dicot, is a perennial herb that is native to California and is also found elsewhere in North America and beyond.

Community:	wetland-riparian
Wetlands:	Usually occurs in wetlands, but occasionally found in non wetlands [U.S. Fish & Wildlife Service.]
Elevation:	between 0 and 13451 feet
Family:	ONAGRACEAE
Related:	See a list of other species in the genus Epilobium found in California.
	See the more inclusive parent record Epilobium ciliatum.

Name Status:

Accepted by TJM2 + PLANTS + JM93

Other Names:
(according to)

PLANTS:	Epilobium adenocaulon var. ecomosum
PLANTS:	Epilobium ciliatum var. ecomosum
PLANTS:	Epilobium delicatum
PLANTS:	Epilobium ecomosum
PLANTS:	Epilobium glandulosum var. adenocaulon
PLANTS:	Epilobium glandulosum var. ecomosum
PLANTS:	Epilobium glandulosum var. macounii
PLANTS:	Epilobium leptocarpum var. macounii
PLANTS:	Epilobium ursinum
PLANTS:	Epilobium californicum
PLANTS:	Epilobium californicum var. holosericeum
PLANTS:	Epilobium adenocaulon var. perplexans
PLANTS:	Epilobium americanum
PLANTS:	Epilobium brevistylum var. ursinum
PLANTS:	Epilobium brevistylum
PLANTS:	Epilobium watsonii var. parishii
TJM2 + PLANTS:	Epilobium adenocaulon
TJM2 + PLANTS:	Epilobium adenocaulon var. parishii
TJM2:	Epilobium adenocaulon var. occidentale
TJM2 + PLANTS:	Epilobium adenocaulon var. holosericeum

Plant
Characteristics
+ Associated
Organisms

Bloom Period

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Observation

Observation Hotline
including observations with photos

Distribution by County:

See a detailed Distribution Grid of this plant in California.

A shaded county indicates that there are ocurrence records of this plant within the county.

Hover the mouse over the map to see county names. Click to view records from that county.

	There are specimen records from this county in an herbarium.
	There are documented records, vouchered or confirmed by an expert.
	There are reported records.
	There are reported records available indirectly (eg. in botanical literature).

Records by County, with approximate record counts in the form: TOTAL / CCH. Click county name to view records.

Alameda: 17 / 9 CCH Alpine: 9 / 7 CCH Amador: 12 / 12 CCH Butte: 62 / 60 CCH Calaveras: 2 / 2 CCH Contra Costa: 19 / 13 CCH Colusa: 2 / 1 CCH Del Norte: 17 / 17 CCH El Dorado: 39 / 36 CCH Fresno: 34 / 31 CCH Glenn: 8 / 5 CCH Humboldt: 62 / 61 CCH Inyo: 48 / 41 CCH Kern: 31 / 25 CCH Lake: 37 / 36 CCH Lassen: 17 / 16 CCH Los Angeles: 106 / 100 CCH Madera: 7 / 7 CCH Mendocino: 31 / 23 CCH Merced: 8 / 8 CCH Mono: 78 / 71 CCH Monterey: 31 / 19 CCH Modoc: 29 / 26 CCH Mariposa: 15 / 14 CCH Marin: 24 / 8 CCH Napa: 8 / 3 CCH Nevada: 28 / 22 CCH Orange: 19 / 15 CCH Placer: 36 / 28 CCH Plumas: 45 / 39 CCH Riverside: 48 / 40 CCH Sacramento: 16 / 10 CCH Santa Barbara: 67 / 52 CCH San Bernardino: 142 / 136 CCH Santa Clara: 15 / 12 CCH Santa Cruz: 11 / 6 CCH San Diego: 170 / 163 CCH San Francisco: 5 / 0 CCH Shasta: 11 / 9 CCH Sierra: 5 / 5 CCH Siskiyou: 64 / 60 CCH San Joaquin: 5 / 4 CCH San Luis Obispo: 20 / 17 CCH San Mateo: 9 / 3 CCH Solano: 14 / 13 CCH Sonoma: 22 / 14 CCH Stanislaus: 5 / 5 CCH Sutter: 3 / 2 CCH Tehama: 22 / 22 CCH Trinity: 33 / 29 CCH Tulare: 33 / 22 CCH Tuolumne: 11 / 9 CCH Ventura: 45 / 36 CCH Yuba: 7 / 7 CCH

CCH: records provided by the participants of the Consortium of California Herbaria.

Information about Epilobium ciliatum ssp. ciliatum from other sources:

Photos on Picasa / Flickr / Google Images
website references on Google
USDA PLANTS Profile (EPCIC)
Nursery availability and horticultural info (what grows with this plant?) on CNPLX
2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley
Original Publication citation. on the International Plants Names Index
Search efloras.org (Flora of North America)
Search the Lady Bird Johnson Wildflower Center Native Plant Database