Part 117

Spatularia, 204.

Spatularia Brunoniana, 204.

Speedwell, Alpine, 476.

Speedwell, Hairy, 476.

Spek-boom, 120.

Sphacele calycina, 450.

Sphaeralcea, 290.

Sphaeralcea pedata, 290.

Sphaerostigma, 324.

Sphaerostigma bistorta, 324.

Sphaerostigma tortuosa, 326.

Sphaerostigma Veitchianum, 324.

Sphaerostigma viridescens, 324.

Spikenard, Wild, 52.

Spinach, 98.

Spiraea, 228, 230, 236.

Spiraea aruncus, 226.

Spiraea betulaefolia, 228.

Spiraea corymbosa, 228.

Spiraea Douglasii, 230.

Spiraea pyramidata, 228.

Spraguea, 124.

Spraguea umbellata, 124.

Spring Beauty, 122.

Squaw Cabbage, 122.

Squaw Carpets, 282.

Squaw-grass, 44.

Squaw-weed, 564.