Xyris panacea (St. Marks Yellow-eyed-grass)

Colors

Account

Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:

Keys with embedded images of diagnostic features
Clickable glossary terms with illustrated definitions
FloraQuest: Carolinas & Georgia mobile app
Heliophily and Wetland Statuses
Direct links to Flora of North America
17,730 new high quality diagnostic photos and counting

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
(0.02¢/plant image)

Donate $30 per month
(0.05¢/plant image)

Donate $50 per month
(amazing!)

Donate another
or one-time amount

https://fsus.ncbg.unc.edu/main.php?pg=show-taxon-detail.php&lsid=urn:lsid:ncbg.unc.edu:taxon:{67555F68-6CAD-40EA-B54B-F3FF9643A041}

Copy permalink to share

XYRIDACEAE

Xyris panacea L.C. Anderson & Kral. St. Marks Yellow-eyed-grass. Phen: Late Jun-early Oct. Hab: Mucky depression ponds. Dist: Endemic to FL Panhandle (Wakulla County)

ID notes: This species can co-occur in close proximity to the similar X. fimbriata in Wakulla County, FL. It can be distinguished by its narrower cylindric spikes with smaller exserted fimbriate sepals. It can also be shortly rhizomatous/stoloniferous.

Origin/Endemic status: Endemic

Taxonomy Comments: See Anderson & Kral (2008) for additional details.

Synonymy ⓘ: = K3, K4, WH3; = n/a – FNA22

Links to other floras: = n/a - FNA22

Show in key(s)

Show parent genus

Heliophily ⓘ: 9

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

Feedback

See something wrong or missing on about Xyris panacea? 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.

« show previous | back to original search ↑ | show next »

Colors

Data mode

Account

Support the Flora of the Southeastern US

Feedback