19221 COCKS, LIST OF SHRUBS OF LOUISIANA 177 



uted over the State, sometimes very abundant in open fields and pastures. 

 Flowers April 15. Fruit July. 



Ptelea trifoliata var. mollis Curtis. In Louisiana a medium sized shrub. 

 Very common in the western part of the State. Flowers April 15. 



EUPHORBIACEAE. 



Sebasliana ligustrina (Michx.) Muell. Arg. Banks of rivers over the 

 whole State. Flowers April 2. 



ANACARDIACEAE. 



Rhus canadensis Marsh. Dry woods Natchitoches, Natchitoches 

 Parish; Alexandria, Rapides Parish; Winnfield, Winn Parish. Flowers 

 April 15. 



Rhus Toxicodendron L. Woods, fields and on fences all over the State. 

 Flowers March 5. 



Rhus quercifolia (Michx.) Steud. Over the State. Flowers March 



15. Fruit June. 



CYRILLACEAE 



Cyrilla racemiflora L. var. parvifolia (Raf.) Sarg. In swamps and 

 streams, Louisiana; on authority of Small, Flora, ed. 2, p. 730. 



AQUIFOLIACEAE. 



Ilex myrtifolia Walt. Swamps and in wet pine barrens over State. 

 Flowers April 3. 



Ilex Amelanchier M. A. Curtis. Very rare in Louisiana, known only 

 from one locality. Washington Parish near Bogalusa. Along streams. 

 Flowers April 1. Fruit May. 



Ilex caroliniana (Walt.) Trelease (/. ambigua Chapman). Sandy 

 woods near Natchitoches (E. J. Palmer, No. 7433). April 29, 1915. 



Ilex montana Torr. & Gr. (/. vionticola A. Gray, /. dubia var. monti- 

 cola Loes.) Washington Parish, Winn Parish near Winnfield quarries, 

 also along streams, in West Feliciana Parish. April 10. 



Ilex longipes Chapm. Rich woods, and along streams, West Feliciana 

 Parish, Washington Parish near Bogalusa. April 5. 



Ilex verticillata (L). A. Gray. In wet places over the whole State. 

 April 5. 



Ilex glabra L. In pine barrens over the whole State. Often forming 

 extensive thickets. Flowers March 6. Fruit June. 



STAPHYLEACEAE. 



Staphylea trifoliata L. Collected by Hale, near Alexandria, Rapides 

 Parish, 1840. Not found by writer. 



CELASTRACEAE. 



Evonymus americana L. Rich woods. Covington, Clairborne Parish, 

 East and West Feliciana Parishes, Lake Charles, Calcasien Parish. 

 Flowers April 10. Fruit July. 



