Calflora: Hydrocotyle verticillata

Hydrocotyle verticillata Thunb.

whorled marsh pennywort, whorled marshpennywort

Hydrocotyle verticillata, a dicot, is a perennial herb that is native to California and is also found elsewhere in North America and beyond.

Note: TJM2 bloom period: Apr--Sep

Community:	wetland-riparian
Wetlands:	Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Elevation:	between 0 and 328 feet
Family:	ARALIACEAE (PLANTS: APIACEAE)
Related:	See a list of other species in the genus Hydrocotyle found in California.

Accepted by TJM2 + PLANTS + JM93

Other Names:
(according to)

Hydrocotyle verticillata var. triradiata

Bloom Period

Add an
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.

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

Information about Hydrocotyle verticillata from other sources:

Photos on Picasa / Flickr / Google Images
website references on Google
USDA PLANTS Profile (HYVE2)
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