266 REPORT OF 
9 INULA, L. (Execamranr.) 
1. I. Helenium, L. (Common Enecampans.) June and July. 
Eu. Med. prop.: Tonic and gently stimulant. 
a 
10. PLUCHEA, Cass. (MarsH FLEABANE.) 
1. P. foetida, DC. Rather common. August. 
ll. POLYMNIEA, L. (Lear-Cor.) _ 
1. P. Uvedalia, L. August. e 
12. PARTHENIUM, L. (PARTHENIUM.) 
1. P. integrifolium, L. June. 
13. AMBROSEA, Tourn. (RAGWEED.) 
1. A. artemisizfolia, Michx. A great nuisance in fields and 
gardens. August. 
2. A. trifida, L. (Great Racweep.) Quite common. August. 
3. A. psilostaclhya, DC. River banks. June. 
14. XANTHIUM, Tourn. (CocKLEBUR.)' 
1. X. strumarium, L. (Common CockLEeBuR.) Common, road- 
sides and fields. August and September. 
2. X. spinosum, L. Nat. Trop. Amer. 
15. ECLIPTA, L. (Ecuipta.) 
1. E. procumbens or alba, Michx. August. 
16. HELIOPSIS, Pers. (Ox-EYE.) 
1. HI. leevis, Pers. July and August. 
2. Hi. laevis, Var. scabra. Rather common. June to October. 
7. RUDBECKIAA, L. (CONE-FLOWER.) 
1. R. laciniata, L. August and September. 
2. BR. speciosa, Wenderoth. August. 
3, R. hirta, L. Getting quite common in our meadows. June and 
July. 
18. HELIANTHUS, L. (Sow Fiowsr.) 
1. H. annuus, L. (Common SunFLower.) This is sparingly 
escaped from cultivation. 
2. H,. microcephalus, Torr. and Gray. August 
