288 © STATE GEOLOGIST. 
9. SCELLA, L.  (Squitt.) 
1. 8. Fraseri. (Eastern QuamisH. Wi~pHyacintu.) Abund- 
ant. April and May. 
10. ALLIUM, L.  (Onton Gartic.) 
1, A. cernuum, Roth. (Wimp Onion.) Rare. July. 
Orper 87. COMMMELYNACEAE. (Sriperwort Famity.) 
1. COMMELYNA, Dill. (Day-rioweEr.) 
1. C. communis, L. See Wood’s Botany. August. 
2. ©. erecta, L. August. 
2 TRADESCANTIA, L. (SPIDERWORT.) 
1. T. Virginiea, L. (Common Srrperwort.) Not plentiful. 
May. 
2. WT. pilosa, Lehm. May and June. 
Number of Adventive, or Introduced Species... ...cc1scccee esses es a 72 
Total Number of Species.c...ccscsccesseceesseves cesses spssesec sucesesseresssase, 609 
