189 



562. Coreopsis tripteris L. Tall Tickseed. 



Some noted in open waste places. 



563. Bideus connata Muhl. Swamp Beggar Ticks. 



Common in wet places. 



564. B. frondosa L. Common Beggar Ticks. 



Common, especially in moist soil. 



565. B. tricliosperma (Micbx.) Britton. Tall Tickseed Sunflower. [Coreop- 



sis trichospcrnia Michx.) 



Very common in some swamps: sometimes .he flowers make 

 the whole landscape yellow. 



566. Helenium autumnale L. Sneezeweed. 



Common along the lake shore. 



567. Achillea millefolium L. Yarrow. 



Common in old orchards. 



568. Anthemis cotula L. Dog-fennel. 



In dry soils in waste places. 



569. Chrysanthemum leucanthemum L. Ox-eye Daisy. 



Some plants found in dry soil. 



570. Erechtites hieraeifolia (L.) Raf. Fire Weed. 



Not rare in open woods. 



571. Mesadenia atriplicifolia (L.) Raf. Pale Indian Plantain. {Cacalia 



atriplicipolia L.) 



Some plants noted up Cherry Creek in diy soil. 



572. M. tuberosa Nutt. 



A few plants noted in boggy gi-ound southeast of Eagle Lake. 



573. Arctium lappa L. Burdock. 



Common in waste places and about dwellings. 



574. Carduus lanceolatus L. Common Thistle. {Cnicus lanceolatus Willd.i 



Common everywhere in open and waste places. 



575. C. altissimus L. Tall or Roadside Thistle. [Cnicus altissimiis Willd.) 



Rather common in open and waste places. 



576. C. muticus (Michx.) Pers. Swamp Thistle. (Cnicus mtiticus Pursh.) 



Common in swampy ground. 



577. C. arvensis (L.) Robs. Canada Thistle. (Cnicus arvensis Hoft".) 



A large patch in a pastm-e one-fourth mile east of the lake. 

 Plants scattered at various places about the region of the lake. 



