ST. JOHN: SABLE ISLAND. 97 
CiCHORiUM Intybus L. A weed at the Main Life Sa\'ing Station. 
Only one plant seen. H. St. John, no. 1,351 (H). 
Fr. — September. 
Leontodon autumnalis L. Thoroughly established near the 
Life Saving Stations. Listed by J. Macoun (also mentioned, "fall 
dandelion" M. p. 218A); and //. T. Giissow. H. St. John, no. 1,352 
(H). 
FL, Fr. — August. 
Taraxacum officinale Weber. A weed in the garden at the 
Main Life Saving Station. Listed by J. Macoun. H. St. John, 
no. 1,353 (H). 
FL, Fr. — August. 
SoNCHUS ASPER (L.) Hill. A weed at the Main Life Saving Sta- 
tion. H. St. John, no. 1,354 (H). 
FL, Fr. — August. 
Prenanthes trifoliolata (Cass.) Fernald. Occasional on all 
the drier parts of the island. Collected by J. Macoun (C. no. 22,522); 
//. T. Giissow (E); and H. St John, no. 1,355 (H). 
FL, Fr. — August and September. 
P. nana (Bigel.) Torr. Infrequent on the turf-covered dunes. 
//. -S7. John, no. 1,356 (H). 
FL — August. 
Hieracium scabrum Michx., var. leucocaule Fernald & St. 
John, llhodora, xvi. 182 (1914). To the present date tliis variety 
is still an endemic of Sable Island. It occurs scattered over the 
barrens between Life Saving Station No. 3 and the East End Light- 
house. Collected by J. Macoun (C. no. 22,525); //. T. Giissow (E); 
II. SL John, nos. 1,357 and 1,358 (H). 
FL, Fr. — September. 
[H. CANADENSE Michx. of J. Macoxin's list is //. scahruvi, var. 
leucocaule.] 
