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St. Marks Yelloweyed Grass

Xyris panacea L. C. Anderson & Kral

Xyris panacea

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Xyris panacea are within St. Marks National Wildlife Refuge, Wakulla County (Anderson & Kral, 2008: 1). Xyris panacea was found growing in sandy loam soils of floating islands (Anderson & Kral, 2008: 1).

The flowering scapes of the Xyris panacea are red-brown to green in color and range in length from 60-130 cm (Anderson & Kral 2008: 3). The common name refers to the yellow petals that are 8-9.5 mm long and 6-7 mm wide. Fruits are dry capsules 5 mm in length (Anderson & Kral, 2008: 3).

Anderson & Kral (2008) described the new species from collected specimens that would have required a boat, but the drought of 2007 made this exploration possible by foot.This is beneficial because this discovery made the plant known and raised awareness of its rarity.

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Xyris panacea

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Xyris panacea, also called St. Marks yelloweyed grass,[1] is a rare North American species of flowering plant in the yellow-eyed-grass family. It has been found only in the Florida Panhandle[2] in the southeastern United States.[3]

Xyris panacea is a perennial herb up to 130 cm (52 inches or 4 1/3 feet) tall with long and narrow leaves up to 50 cm (20 inches) long, and yellow flowers.[3]

References

  1. ^ USDA, NRCS (n.d.). "Xyris panacea". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 16 September 2015.
  2. ^ "Xyris panacea - Species Details".
  3. ^ a b Anderson, Loran Crittenden & Kral, Robert D. 2008. Journal of the Botanical Research Institute of Texas 2: 1-5 parallel descriptions in English and Latin, commentary in English, line drawings on page 2, color photos on page 3

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Xyris panacea: Brief Summary

provided by wikipedia EN

Xyris panacea, also called St. Marks yelloweyed grass, is a rare North American species of flowering plant in the yellow-eyed-grass family. It has been found only in the Florida Panhandle in the southeastern United States.

Xyris panacea is a perennial herb up to 130 cm (52 inches or 4 1/3 feet) tall with long and narrow leaves up to 50 cm (20 inches) long, and yellow flowers.

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