203 



Cornaceve: Dogwood fiimily. 



Corntis CaJifoniica, C.A.Meyer. Six to 15 feet. 

 Cornus puhesccns, Nntt. Four to 10 IVet. 



Garri/a JIavesccus, Watson, var. ralDicri, Watson. Four to 8 feet j evergreen. 

 Cupulifeim: : Oak I'aniily. 



Quercns nndulata, Torr., var. pioujois, Eugehn. A shrub under 8 feet. 

 Qiiercus dumosa, Xutt. A slender slirub or small tree 20 feet liigb. 

 Qncrcus ohlo)i[/iJ'oHa,^ Torr. Twenty to 30 feet liigli. 



Quei'cus cJi)-iisoh'^)i'^, Liebm. "California Live Oak." At liigli elevations a 



slirub, but eksewlicro generally a large tree. 

 QncrcHS Pahncri, Engeln). A shrub 8 to 10 feet higb. 



Quercns aori/oJid, 1^6o. " Eucino." A large tree. Variety /rt</esce»s is a shrub 

 under 5 feet. 



Qiierciis KcJIoijgii, Newberry. Shrub or middle-sized tree. 



CastcDwpsis clirijsophyUa, A. D C. Western Chiuquajiiu. A large shrub or small 

 tree ; found only sparingly. 



Alnus rlwmVifol.ia,l^i\it. A rather large tree known as " White Alder," "Cali- 

 fornia Alder." 



Alnus ol)long[foUa, Torr. A small tree 20 to 30 feet high. 

 Ericaceae : Heath family. 



Arctostapliijlos pungens, H. B. K. Manzanita. Procumbent or rising 8 to 10 feet. 

 Arctostaplujlos glauca, Lindl. Great-berried Manzanita. Eight to 20 feet, and 



often 1 foot in diameter at the base. 

 Arctostapliijlos Vicolor, Gray. Manzanita. Three to 4 feet high. 

 Arcfostaplnjlos PnjJei," Parry. 



ArctoaiapligJos argaia, Zucc., var. diversifolia, Parry. 



Bhododendron occidenfale, Gray. Azalea. Two to 6 feet high, 

 EUPHORBIACE.E : Spurge family. 



Bernard'ia mgrlcwfolia, Watson. Three to 10 feet. 



Acalyplia CaJifoniica, Benth. Shrub. 



EuplxorVia misera, Benth. Two to 3 feet high. 

 Gnetace.e. 



Eplicdra CaHfornica, Watson. Mostly decumbent. 



Ephedra trifiirca, Torr. 

 HYDROPIIYLLACE.E: Water-leaf family. 



Eriodictgon iomentosum, Benth. Six to 10 feet. 



Eriodicigon glutinosKin, Benth. Three to 5 feet. 

 Juglandace.e : Walnut family. 



Juglans CaJifornica, ^Y^ltsou. California Walnut. A shrub or tree sometimes 60 

 feet high ; occurs only sparingly in this range ; cultivated. 

 Labiate : Mint family. 



Hgptis Emorgi, Torr. Four to 5 feet. 



Aiidiheriia stachgoidcs, Benth. 



Audibertia Palmeri, Gray. 



Audibertia Clevelandi, Gray. 

 Laurace.e : Laurel family. 



Umbelhdaria Calif ornica, ^xxlt. "Mountain Laurel," "Spice Tree." Shrub or 

 tree 10 to 70 feet. 

 Legumixos.e : Pulse family. 



Ficlieringia montana, Nntt. Four to 7 feet high. 



Amorpha Calif ornica,'^i^ntt. Three to 8 feet. 



Dalea Parrgi, Torr. & Gray. 



Dalea Emorgi, Gray. 



Dalea Calif or nica, Watson. 



Dalea Sclwttii, Torr. 



1 See Xo. G9, p. 182. 



2 Unpublished. 



