February 15, 1917 39'^ 



SULLIVANTIA T. &. G. Cliff vSaxifrajre. 

 SULLIVANTIA ORHGANA Wats. 4. Oregon Sullivantia. On 

 cliffs, Elk Rock. May to July. Wliitc. 



TheroFON Raf. Water Sa.xifrage. 

 Therofon KLATUM (NiUt.) Gretne. 4. Creek bank Saxi- 

 frage. [Boykinia ocdde>italis.) Moist creek banks, St. Helens 

 road near Linnton. May to July. White. 



BOLANDRA Gray. Rock Saxifrage. 

 ROi.ANDRA OREGANA Wat?. 4. Northern Bolandra. On 

 cliffs, Elk Rock. May to Jul}-. Dark purple. 



Leptaxis Raf. Bud-leaf. 

 Leptaxis Menziesii Raf. 4. Bud-leaf mitrewort. Moist 

 woods and creek b.inks, Maclcay Park, St. Helens road, etc. 

 April to June. Brown. 



Teluma R. Br. Fringe cup. 

 Tellima grandiflora (Pursh) Dougl. 4. Western Bish- 

 op's cap, Connnon in moist open woods, Elk Rock, O-swego, 

 Milwaukie, Rocky Butte, etc. April to June. Greenish-white, 

 changing to pink or red. 



LiTiiophragma Nntt. Fringed Saxifrage.. 

 Lithophrag:\iaparviflora Nutt. 4. Woodland Saxifrage. 

 Rocky places and open woods, Oswego, etc. April to June. 

 White or pinki>h. 



Mitella [Tourn.] L. Bisliop's cap. 

 MiTELLA CAULESCENS Nutt. 4. Rough mitrewort. On 

 creek banks, Balch creek and St. Helen's road. April to June. 

 Greenish. 



Tiarella L. CooUvort. 

 Tiarella trifoliaTA L. 4. Hairy false mitrewort. Moi>t 

 coniferous woods, Macleay Park, St. Helens load, etc. April to 

 June. White. 



Heuciiera L. Alum root. 

 Heuchera micrantha Dougl. 4. Western alum root. In 

 rocky places, Eik Rock, Oswego, ]\It. Tabor, Rocky Buite, etc. 

 April to June. White, small. 



