[The Rose Family in the Cascade Mts.]
The Horkelia of the Cascade Mts. of Oregon and Washington

The Genus Horkelia

 

 

Shaggy Horkelia: Horkelia congesta ssp. congesta -

Josephine Horkelia: Horkelia congesta ssp. nemorosa -

Carrotleaf Horkelia: Horkelia daucifolia -

Big headed Horkelia: Horkelia fusca ssp. capitata -

Pinewoods Horkelia: Horkelia fusca ssp. filicoides -

Tawny Horkelia: Horkelia fusca ssp. fusca -

Small-flowered Horkelia: Horkelia fusca ssp. parviflora -

Henderson's Horkelia: Horkelia hendersoniii -

Silky Horkelia, Howell's Horkelia: Horkelia sericata -

Threetooth Horkelia: Horkelia tridentata ssp. tridentata -

Paul Slichter E-mail