Water hemlock
Toxic · do not eatAlso a wet-ground plant with white flowers, but in flat umbels with divided leaves.
Extra care needed
Meadowsweet.
Filipendula ulmaria
Also found as Queen of the meadow
A tall wetland herb with frothy, almond-scented cream flower heads and dark green pinnate leaves.
Sources checked 27 September 2026 · Specialist field review pending
Before any gathering or use
Contains salicylates. Avoid if allergic to aspirin, if taking blood thinners, or when advised against aspirin, including for children.
Where it grows
Tracked records and known growing zone
- Verified records
- 50,008
- People who recorded it
- 15,762
- Most records (northern hemisphere)
- May–Jul
- Records span
- 1938–2026
| January | 349 |
|---|---|
| February | 274 |
| March | 621 |
| April | 4537 |
| May | 6383 |
| June | 9694 |
| July | 17348 |
| August | 6042 |
| September | 2557 |
| October | 1344 |
| November | 557 |
| December | 298 |
Research-grade iNaturalist records, snapshot Aug 27, 2026. The growing zone combines areas where different people have repeatedly verified it. Records show where people looked and found it, not current abundance or permission to gather.
01 / Learn to see
Field marks
- 01
Tall reddish stems with pinnate leaves; leaflets toothed and silvery underneath.
- 02
Dense, frothy clusters of small cream flowers.
- 03
Sweet almond scent from flowers; crushed leaves smell of antiseptic.
These are study prompts, not a complete identification key. Confirm the full plant with a regional flora and an experienced local identifier.
02 / Resolve the differences
Look closely. Compare.
Hemlock water dropwort
Toxic · do not eatUmbels of white flowers in wet ground; deadly.
Selected comparisons only. Other lookalikes may occur locally.
03 / Meet the place
Habitat & season
Range context
Native to Europe and western Asia; naturalized in parts of North America.
Watch the plant stage
Flowers in early to late summer.
Stage guidance is not a local forecast. Check your climate, elevation and a regional source; no month-shift formula is used here.
04 / Gather with care
Documented use & care
Parts discussed: Flower · Leaf
Dry flowers for tea. Traditional use is mild and short-term.
Care for the patch
Pick flowers from large stands and leave stems standing for insects.
Preparation & storage essentials05 / Follow the evidence
Sources & review
- Wikipedia · Filipendula ulmariaBotanical description, range and documented use
- iNaturalist · Filipendula ulmariaTaxonomy and verified observation records
Checked 27 September 2026. Original editorial synthesis; source institutions have not reviewed or endorsed this guide. Independent botanical field review is pending. Photos illustrate specimens; they do not certify the identity of a plant you find.
Suggest a correction