Plants › Sedges
smooth black sedge
Carex nigra
28 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
Easily confused with
blue sedgeCarex flacca
Hassock-grassCarex cespitosa
water sedgeCarex aquatilis
slender tufted-sedgeCarex acuta
grass-like sedgeCarex panicea
lesser pond sedgeCarex acutiformis
hairy sedgeCarex hirta
Tufted-sedgeCarex elata
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 401,060 |
|---|---|
| Alaska | 400,718 |
| Canada | 970 |
| Russia | 968 |
| Quebec | 433 |
| Nova Scotia | 237 |
| Newfoundland and Labrador | 200 |
| Germany | 164 |
| Maine | 154 |
| Moscow Oblast | 151 |
Counts show where people looked, not only where it lives.
Traits
Group and habits
- Restoration or landscaping useListed as being used for restoration, landscaping, ornamental planting, erosion control, soil improvement, shade, windbreaks, pollution indicators, or wastewater purification.Kew World Checklist of Useful Plant Species
- Grass-like growth formListed by a harvested source as having a graminoid or grass-like growth form.USDA PLANTS Characteristics
- Wetland-associatedListed by a harvested source as obligate or frequent in wetland habitat.USDA PLANTS Characteristics
- Perennial plantListed by a harvested source as having a perennial life duration.USDA PLANTS Characteristics
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | monocots · Liliopsida |
| Order | grasses, sedges, cattails, and allies · Poales |
| Family | Sedges · Cyperaceae |
| Genus | true sedges · Carex |
Study it in a deck
- Grasses of New Hampshire, United States
- Local Wildlife of United States
- Wetland-associated Species of New Hampshire, United States
Or build your own from the species near you.
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- Traits: Kew World Checklist of Useful Plant Species (CC BY 4.0)
- Traits: USDA PLANTS Characteristics (U.S. Government work / public domain)
- How much to rely on each source
Remember the name next time.
Practise smooth black sedge with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.