2024 Edition • Get the App • Cite this Page
X

Colors

Data mode

Account

Login
Sign up

Collapse this

Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:
With financial support from people like you, we are aiming even higher in 2025. Together we can accomplish all this: Vote on our 2025 priorities
  • Add Global Conservation Ranks (GRanks) vote
  • Professional graphic keys (polyclaves) to individual families/genera vote
  • 2 new FloraQuest apps: Florida & Mid-South vote
  • Image overlays highlighting diagnostic characters with arrows vote
  • iNaturalist integration in FloraQuest vote
Write-in vote: vote
We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
Donate $15 per month
(0.1¢/species)
Donate $30 per month
(0.3¢/species)
Donate $50 per month
(amazing!)
Donate another
or one-time amount
Copy permalink to share

Carex disjuncta (Fernald) E.P. Bicknell. Section: [26m] Section 9 Glareosae. Silvery Sedge. Phen: Jun. Hab: Bogs, depression ponds, swamps and marshes (including fresh to oligohaline tidal sites), often in disturbed areas. Dist: NL (Newfoundland) west to MN, south to VA, NC, SC, OH, and IN.

Origin/Endemic status: Native

Taxonomy Comments: Maguilla et al. (2015) showed genetic differentiation between samples of this taxon and C. canescens s.s., even with samples gathered from sympatric regions, suggesting that at least infraspecific recognition is warranted.

Synonymy ⓘ: = Carex canescens L. ssp. disjuncta (Fernald) Toivonen – FNA23, K1, K3, K4, Mi, NE, NY, Tn; = Carex canescens L. var. disjuncta Fernald – F, G, Pa, RAB, Tat, Va; < Carex canescens L. – C, Mackenzie (1931-1935)

Links to other floras: = Carex canescens ssp. disjuncta - FNA23

Show in key(s) | Show Carex section in key

Show parent genus

Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL (taxonomic split from wetland indicator species)
  • Eastern Mountains and Piedmont: OBL (taxonomic split from wetland indicator species)
  • Great Plains: OBL (taxonomic split from wetland indicator species)
  • Midwest: OBL (taxonomic split from wetland indicator species)
  • Northcentral & Northeast: OBL (taxonomic split from wetland indicator species)

Heliophily ⓘ: 6

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Alex Graeff, some rights reserved (CC BY-NC-ND), uploaded by Alex Graeff source CC-BY-NC-ND, permission granted to NCBG | Original Image ⭷
image of plant© Alex Graeff, some rights reserved (CC BY-NC-ND), uploaded by Alex Graeff source CC-BY-NC-ND, permission granted to NCBG | Original Image ⭷
image of plant© Michael J. Oldham, some rights reserved (CC BY-NC), uploaded by Michael J. Oldham source CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Claire Kemp, some rights reserved (CC BY-NC), uploaded by Claire Kemp source CC-BY-NC | Original Image ⭷

Feedback

See something wrong or missing on about Carex disjuncta? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.