AND VICINITY. 47 



HIERACIUM, Tournefort. Hawkweeds. Hieracia. 



canadense, Mickx. Canadian Hieracium. 



Open hilly woods. Frequent. August. 



sCABRUar, Michx. Rough Hieracium. 



Borders of thickets and fields. Common. August. 



gronovii, L. In honor of Gronovitts. 



Dry woods. Schenectady, Pearson. Near Oneida lake, Knieskern. Auburn, 

 /. H. Hall. Infrequent. July, August. 



VENOSUM, L. Veined-leaved Hieracium. 



Sandy copses and evergreen woods. Schenectady. Common on the Pine 

 plains of Rome. Abundant in Yates county, Sartwell. Greece, Bradley. 



Frequent. June. July. 



PANICULATUM, L. Panicled Hieracium. 



Copses, shady banks. Common at Schenectady, Pearson. Oneida county, 

 Knieskern. North of Oswego on the Lake shore. Auburn, I. H.Hall. Yates 

 county, Sartwell in herb. Ham. Coll. Greece. Monroe county, Bradley. 



Abundant. August, September. 



NAB ALUS, Cassini. Rattlesnake-roots. 



albus, Hooker. White Nabalus. 



Woods. Common. July, August. 



ALTissiMTJS, Hooker. Lofty Nabalus. 



Deep ravines. Frequent. 



var. cordatus, Torr. fy Gr. Cordate-leaved Nabalus. 



Greece, Monroe county, Bradley. 



var. deltoideus, Torr . 8r Gr. Deltoid-leaved Nabalus. 



Penn-Yan, Yates county, Sartwell in herb. Ham. Coll. August, September. 



TARAXACUM, Holler. Dandelion. 



dens-leonis, Desfontaines. Lion-tooth-leaved Taraxacum. 



In all grass lands. April - October. 



LACTUCA, Tournefort. Wild Lettuce. 



elongata, Muhl. Long-panided Lactuca. 



Open woods, thickets, along fences. Common. July, August. 



MULGEDIUM, Cassini. False Lettuce. 



leucoph^um, DC. Gray Mulgedium. 



Moist woods, river-banks. Frequent. August, September. 



SONCHUS, L. 



OLERj1CEUS,L. Garden Sonchus. 



Borders of cultivated grounds. Common. July - September. 



JISPER, Yillars. Spiny-leaved Sonchus. 



Waste places, barnyards. Common. August, September. 



ARVENSIS, L. Field Sonchus. 



Fields and water-sides. Oriskany, near the creek. Marshes on the west side 

 of Onondaga lake. Waste fields, Auburn, /. H. Hall. Roadsides near Ro- 

 chester, L. Holzer. Scarce. August - October. 



