l88 UNIVERSITY OF MISSOURI STUDIES [SS© 



289. PASTINAOA L. Parsnip. 



703. P. sativa L. Common parsnip. 

 Roadsides and waste places; common. 

 Europe, thence to North America. 



290. DAUOUS L. Carrot. 



704. D. Oarota L. Common carrot. 

 Fields and roadsides; common. 



Europe and Asia, thence to North America. 



Family 80. CORNACEAE Link. Dogwood family. 



291. CORNUS L. [SVID^ Opiz: CVNOXYLOAT 



Raf.]. Cornel. Dogwood. 



705. C sericea L. [C. Amomum Mill: 5. Amomum 

 (Mill.) Small]. Silky dogwood. Kinnikinnik. 



Along streams and in swamps. Some forms are very 

 close to C. Baileyi Coult. S: Evans, to which they might be 

 referred but for the blue drupe. There are also apparent 

 hybrids with the next. 



New Brunswick to Ontario and South Dakota; Florida 

 to Texas. 



706. O. asperifolia Michx. [5. asperifoUa (Michx.) 

 Small]. Rough dogwood. 



Common on cliffs and rocky banks. 



Ontario and Michigan to South Dakota and Kansas; 

 Florida to Texas. 



707. 0. Drummondii Meyer [C asperifolia Drummondii 

 (Meyer) Coult. & Evans]. Drummond's dogwood. 



Cliffs and dry grounds; common. 

 Missouri to Texas. 



708. O. candidissima Marsh. \C. paniadata L'Her. : 5. 

 candidissima (Marsh.) Small]. Panicled cornel. 



Upland thickets; scarce. 



Maine and Ontario to Minnesota; Georgia to Missouri 

 and Nebraska. 



