180 GEOLOGY OF OHIO. 



Sagina apeTaea I,. 



Ironton (Lawrence Co.) W. C. Werner. 



Sagina procumbens L. 

 Painesville, O. Hcxker. 



42V. SPERGULA L. SpurrEY. 



Sperguea arvensis L. Corn Spurrey. 



"General," (J. S. Newberry Cat.); Painesville, W. C. Werner. 



428. TISSA Adans. {Buda.) 



Tissa rubra (L.) Britt. {Buda rubra Dumort; Spergularia rubra Presl.) 

 Painesville, W. C. Werner. 



429 ANYCHIA Mx. Forked Chickweed. 



Anychia canadensis (L.) B. S. P. {A. capillacea DC.) 



Licking Co., H. L. Jones (Cat.); Monroe Co., H. Herzer ; Painesville and Co 

 lumbus, Wm. C. Werner. 



Anychia dichotoma Mx. 



Frequent throughout the southern half of the state. 



430. MOLLUGO L. Indian Chickweed. 



MOEEUGO VERTICIEEATA L. 

 Throughout the state. 



LXXXVI. Order PORTULACACEAE. Purslane Family. 



431. PORTULACA Tourn. Purslane. 



PORTUEACA OEERACEA L. 



Comruou in cultivated ground. 



432. CLAYTONIA Gronov. Spring-Beauty. 



CeayTonia caroliniana Michx. 



"General," J. S. Newberry (Cat.); "Common," H. C. Beardslee (Cat.) 



Ceaytonia perfoeiata Donn. 



Painesville, introduced, Otto Hacker. 



CeayTonia virginica L. 

 Over the whole State. 



IvXXXVII. Order NYCTAGINACEAE. Four O'clock Family. 



433. OXYBAPHUS Vahl. 



