ARACEAE (Arum family)

Aglaonema commutatum Schott Philippine evergreen [Origin: Philippines, eastern Indonesia] [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28; 37 deg. 42.883'N, 89 deg. 13.328'W; 450 feet][Main House, Plant Biology Greenhouse, Southern Illinois University; March 14, 2004; Collected by Chuck Walker; Identified by Richard Cole; #IL605]

Arisaema dracontium (L.) Schott green dragon [US; Illinois; Jackson County; Carbondale; T9S, R1W, S35; 37 deg. 37.544'N, 89 deg. 9.898'W; 400 feet] [in woods on the west side of the Giant City Road, 20 m northwest of Indian Creek (Creek passes under road); June 17, 2002; Collected by Chuck Walker; Identified by Dr. Mark A. Basinger; #IL304]

Arisaema triphyllum (L.) Schott Jack in the pulpit [US; Illinois; Jackson County; Carbondale; T9S, R1W, S35; 37 deg. 37.544'N, 89 deg. 9.898'W; 400 feet] [in woods on the west side of the Giant City Road, 20 m northwest of Indian Creek (Creek passes under road); June 17, 2002; Collected by Chuck Walker; Identified by Dr. Mark A. Basinger; #IL305]

Arum italicum P. Mill. Italian lords and ladies [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28; 450 feet] [along footpath, 20 m northwest of Neckers Hall, Southern Illinois University; May 5, 2002; Collected & identified by Chuck Walker; #IL275]

Colocasia esculenta (L.) Schott. coco yam [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S19; 10 feet][along Contraband Bayou, near McNeese St-Common St. intersection; August 11, 1994; Collected & identified by Chuck Walker; #LA152]

Dieffenbachia amoena L. 'Tropic Snow' tropic snow dumb cane [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28; 37 deg. 42.883'N, 89 deg. 13.328'W; 450 feet][Main House, Plant Biology Greenhouse, Southern Illinois University; December 22, 2003; Collected by Chuck Walker; Identified by Karen Frailey & Chuck Walker; #IL540]

Pistia stratiotes L. water lettuce [US; Florida; Collier County; T50S, R31E, S1; 5 feet][800 m west of mile marker #34 on Highway 75, wildlife underpass (where Highway 75 goes over channeled water of the Everglades); January 6, 1998; Collected & identified by Chuck Walker; #FL72]

Spathiphyllum x 'Sensation' peace lily [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28; 37 deg. 42.883'N, 89 deg. 13.328'W; 450 feet][Main House, Plant Biology Greenhouse, Southern Illinois University; December 22, 2003; Collected by Chuck Walker; Identified by Karen Frailey; #IL541]