( 429 ) 
2. SVIDA. Docwoop. 
1. Svida californica (C. A. Mey.) 
Cornus californica C. A. Mey. Bull. Phys.-Math. Acad. Petersb. 
3: 372. 5845. 
Cornus sericea occidentalis Torr. & Gray, Fl. N. Am. 1: 652. 
1840. 
Cornus pubescens californica Coulter & Evans, Bot. Gaz. 15: 37. 
1890. 
Cornus occidentalis Coville, Cont. Nat. Herb. 4: 117. 1893. 
Type locality: “Hab. in litore occidentali Americae septentrio- 
nalis (Hooker), in California prope St. Francisco! (Cham.) et prope 
coloniam Ross!” 
Distribution: Southern British Columbia and western Idaho, 
south to southern California. Upper Sonoran and Transition. 
Specimens examined: Oak Knoll, Pasadena, Grant 217; Swart- 
out Canyon, San Gabriel Mountains, Abrams & McGregor 653; 
near Strawberry Peak, San Bernardino Mountains, altitude 1800 
meters, Abrams 2009; western slope of San Jacinto Mountain, 
altitude 1800 meters, Hall 2233; Cuiamaca Mountains, Palmer 
46; Palomar Mountain, Parish 4465; Grass Valley, San Bernar- 
dino Mountains, Parish 3105. 
3. CYNOXYLON. FLowertnc Docwoop. 
1. Cynoxyton Nutratui (Audubon) Shafer, in Britton, N. Am. 
Trees 746. 1908. 
Cornus Nuttallit Audubon; Torr. & Gray, Fl. N. Am. 1: 652. 
1840. 
Type locality: “Oregon.” 
Distribution: British Columbia and northern Idaho, extending 
southward to the mountains of southern California. ‘Transition. 
Specimens examined: Near Strawberry Peak, San Bernardino 
Mountains, altitude 1800 meters, Abrams 2016. 
ERICACEAE. Hearty Famity. 
Fruit capsular; anthers not appendaged. 
Bracts thin, deciduous; leaf-buds scaly; leaves not heath-like. 
1. Azalea. 
Bracts firm, persistent; no scaly buds; leaves heath-like. 
2. Phyllodoce. 
