University of Texas Herbarium
Catalog #: TEX00291500
Taxon: Juncus marginatus Rostk.
Family: Juncaceae
Determiner: B. L. Turner
Collector: W.R. Carr   12926   
Date: 15 July 1993
Locality: United States, Texas, Walker, Ca. 200-1000 ft. E of pipeline clearing N of second drain along pipeline clearing, just S of third drain N of point where pipeline intersects FR 263 and US Rt. 190 E of Huntsville. Compartment 60 Sam Houston National Forest. Phelps Quadrangle. Elev. 310 - 330 ft.
30.723611  -95.480556
Verbatim Coordinates: 30d 43m 25s N; 95d 28m 50s
Habitat and Description: Occasional in slightly wetter spots in blackland prairie on heavy clay Vertisols (Ferris series), opening in midslope loblolly pine forest. Associates include Eustoma grandiflorum, Rudbeckia hirta, Grindelia squarrosa, Desmanthus illinoensis, Hedyotis nigricans, Iva angustifolia, Euphorbia marginata, Andropogon glomeratus, Carex microdonta, Verbena xutha, Heliotropium tenellum, Salvia lyrata, Monarda citriodora.
Specimen Images
Record Id: bc13d564-45e8-47b9-95f4-44ce0afdcd31
For additional information on this specimen, please contact: George Yatskievych (
No comments have been submitted
New Comment
Login to leave a comment.