GENTIANACEAE (Gentian family)

Bartonia paniculata (Michx.) Muhl. twining screwstem [US; Illinois; Pope County; Hamletsburg; T15S, R7E; 410 feet][October 5, 2002; Collected & identified by Chuck Walker; #IL444]

Eustoma exaltatum (L.) Salisb. ex G. Don catchfly prairie gentian [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S30; 15 feet][along overgrown road, 50 m east of Lake St., 10 m north of S. Tamela Dr.; July 9, 1994; Collected & identified by Chuck Walker; #LA120]

Sabatia angularis (L.) Pursh rosepink [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S19; 15 feet][northwest side of footbridge, McNeese State University; March 7, 2000; Collected & identified by Chuck Walker; #LA215]

Sabatia calycina (Lam.) Heller coastal rose gentian [US; Louisiana; Calcasieu Parish; T9S, R8W, S16; 15 feet][under bridge on Highway 171, 10 m south of English Bayou; April 20, 2000; Collected & identified by Chuck Walker; #LA263]

Sabatia campestris Nutt. Texas star [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S19; 15 feet][along Contraband Bayou, southeast quadrant of E. Parkway St.-Contour Dr. intersection; May 30, 1994; Collected & identified by Chuck Walker; #LA89]

Swertia perennis L. star gentian [US; Arizona; Coconino County; T23N, R7E, S32; 10,500 feet][800 m down the trail from the saddle between Mount Humphreys & Mount Agassiz; July 27, 1997; Collected & identified by Chuck Walker; #AZ494]