Texas Vascular Plant Checklist:  Anacardiaceae
The Sumac Family
(Magnoliophyta, Magnoliopsida, Rosidae)

 Cotinus
   obovatus Raf. (american smoketree, smokebush, chittam-wood)

 Pistacia
   chinensis Bunge (chinese pistachio)
   mexicana Kunth (copall pistachio)

 Rhus
   aromatica var. aromatica (fragrant sumac, lemon sumac, sweetscented sumac, polecat bush)
   aromatica var. serotina (Greene) Rehd.
   copallinum var. latifolia Engl. (flameleaf sumac, dwarft sumac, shining sumac, wingrib sumac)
   glabra L. (smooth sumac, scarlet sumac)
   lanceolata (Gray) Britton (prairie sumac)
   microphylla Engelm. ex Gray (littleleaf sumac, desert sumac, scrub sumac, small-leaved sumac)
   trilobata var. pilosissima Engelm.
   trilobata var. trilobata
   virens var. choriophylla (Woot. & Standl.) L. Benson (evergreen sumac, tobacco sumac, lentisco)
   virens var. virens

 Schinus
   longifolius (Lindl.) Speg. (longleaf pepper-tree)
   molle L. (peruvian pepper-tree, california pepper-tree)
   terebinthifolius var. raddianus Engl.

 Toxicodendron
   pubescens P. Mill. (atlantic poison oak)
   radicans subsp. eximium (Greene) Gillis (southwest poison-oak)
   radicans subsp. negundo (Greene) Gillis (poison-ivy)
   radicans subsp. pubens (Engelm. ex S. Wats.) Gillis (poison-ivy)
   radicans subsp. radicans
   radicans subsp. verrucosum (Scheele) Gillis (poison-ivy)
   rydbergii (Small ex Rydb.) Greene (western poison ivy)
   vernix (L.) Kuntze (poison sumac, poison elder, poison dogwood)