BOTANY. 185 



XCIL Order PODOSTEMACE^E. River-weed Family. 



443. PODOSTEMON Mx. River-weed. 



PODOSTEMON CERATOPHYEEUS Mx. 



" General," J. S. Newberry (Cat.); "Ohio River," J. L,. Riddell (Synop. 1835). 



XCIII. Order ARISTOLOCHIACE^E. Birthwort Family. 



444. ASARUM Tourn. Asarabacca. Wied Ginger. 



ASARUM CANADENSE h. 

 Frequent. 



445. ARISTOLOCHIA Tourn. Birthwort. 



Aristoeochia serpentaria Iy. 

 Throughout the state. 



XCIV. Order LORANTHACE.E. Mistletoe Family. 



446. PHORADENDRON Nutt. FaeSE MisteETOE. 



PHORADENDRON FLAVESCENS (Ph.) Nutt. 



In the line of counties on the Ohio River, also the counties adjoining these, but 

 not seen nor reported iurther north. 



XCV. Order SANTALACE.E. Sandalwood Family. 



447. COMANDRA Nutt. Bastard Toad-feax. 



COMANDRA UMBELEATA (L-.) Nutt. 



Northern Ohio, W. Krebs, W. C. Werner, A. A. Wright (Cat); Licking Co., H. L. 

 Jones (Cat.) 



XCVI. Order MORACE^E. Mulberry Family. 



443. IOXYLON Raf. Osage Orange. Bois D'Arc. 



Ioxyeon pomiferum Raf. ( Madura aurantiaca Nutt.) 

 Sparingly naturalized in central and southern Ohio. 



449. MORUS Tourn.. Mueberry. 



