Julie K. Nelson 7‐09

Lower McCloud Falls to Middle Falls Species List, Siskiyou County, California

Trees Abies concolor white fir Calocedrus decurrens incense‐cedar Cornus nuttallii western dogwood Pinus ponderosa ponderosa pine Pseudotsuga menziesii Douglas‐fir Quercus kelloggii black oak, Kellogg oak Taxus brevifolia western yew

Shrubs Amelanchier alnifolia serviceberry Arctostaphylos patula greenleaf manzanita Ceanothus cordulatus whitethorn Ceanothus integerrimus deerbrush Ceanothus prostratus mahala mat Ceanothus velutinus tobacco brush Cornus sessilis blackfruit dogwood Corylus cornuta western hazel Lonicera conjugialis twinberry honeysuckle Paxistima myrsinites Oregon‐boxwood Prunus subcordata Klamath plum Prunus virginiana chokecherry Purshia tridentata bitterbrush Rhamnus rubra Sierra coffeeberry Ribes roezlii Sierra gooseberry Rosa pisocarpa cluster rose Rubus leucodermis blackcap raspberry Rubus parviflorus thimbleberry Salix sp. willow Smilax californica greenbrier Sorbus californicus mountain‐ash Spiraea douglasii Douglas spiraea

Herbs Adenocaulon bicolor pathfinder, trail plant Ageratina occidentalis western eupatory Aquilegia formosa western columbine Artemisia ludoviciana mugwort Asarum hartwegii marbled wild‐ginger Chimaphila umbellata Prince's‐pine, pipsessewa Clarkia sp. clarkia Collomia grandiflora large‐flowered collomia Julie K. Nelson 7‐09

Darmera peltata umbrella plant Disporum hookeri fairy bells Epilobium angustifolium fireweed Heuchera micrantha alumroot Hieracium albiflorum white‐flowered hawkweed Kelloggia galioides kelloggia Lilium washingtonianum Shasta lily Mimulus moschatus musk monkeyflower Monardella odoratissima mountain‐pennyroyal Penstemon deustus hot rock penstemon Penstemon laetus mountain blue penstemon Polygala cornuta milkwort Smilacina racemosa false solomon's seal Trientalis latifolia starwort Verbascum thapsus woolly mullein Viola lobata pine violet

Graminoids Achnatherum occidentale western needlegrass Bromus carinatus California brome Carex brainerdii Brainerd's sedge Carex nudata torrent sedge Elymus glaucus blue wild‐rye Melica aristata bearded melic grass Panicum acuminatum western panic grass

Ferns Woodsia oregana Oregon cliff fern Equisetum sp. scouring rush Polystichum imbricans imbricate sword fern Pteridium aquilinum bracken fern