98 Muhlenbergia, Volume 9 
FRAXINUS OREGANA Nutt. 
Swamps and margins of streams, Coaledo, 7965, August 26, 
IgI2. 
GENTIANA SCEPTRUM GriSeb. 
Sand dune meadows, 4690, August 19, 1911; swamps of 
Empire and Coos Head; Hayden 127. 
CONVOLVULUS SOLDANELLA L. 
Sandy shores of bay at Big Creek, 5035, September 15, 
1912. Hfayden 125. 
CUSCUTA SQUAMIGERA (Engelin.) Piper 
On Salicornia, sand dune meadows, 7683, August 19, IQITI. 
SCROPHULARIA CALIFORNICA Cham. 
Marshfield; 4757, September, 1911. Hayden 724. 
VERONICA AMERICANA Schwein. 
Swampy places and springs, Marshfield; 7789, September 
5, 1911. 
VERONICA SCUTELLATA L, 
Springy places near Marshfield, 7777, August, 1911. 
DIGITALIS PURPUREA L, 
Both the white and the purple flowered forms of this spe- 
cies are abundantly established everywhere; 4776, August, 1911. 
MIMULUS DENTATUS Nutt. 
Damp woods near Marshfield, 708, August 21, I1g1t. 
MIMULUS MOSCHATUS Doug]. 
Head of Coos river, gz, September 3, 191T. 
MIMULUS LANGSDORFIIL Donn 
Sand dune meadows, 7689, August 19, 1911; near Marsh- 
field, 775, September, 1911. 
MIMULUS (speciinens numbered g808, 4826, 4966, 5024) un- 
determined, and probably represent more than one species. Au- 
gust and September is too late to collect satisfactory material of 
this genus. 
ORTHOCARPUS CASTILLEOIDES Benth, 
Sand dune meadows, y694, 4696, g7o7, August, 1911. 
