106 MISC. PUBLICATION 303, U. S. DEPT. OF AGRICULTURE 



Cocculus diversifolius DC. Snailseed. 



Cebatha diversifolia (DC.) Kuntze. 

 Range: 11, 30. 

 Site : Well-drained, sun. 

 Fruit: Drupe. 

 A semievergreen, clambering vine very like the preceding. 



Coldenia greggii, see Ptilocalyx greggli. 



Coleogyne ramosissima Torr. Blackbush. 



Range: 9, 10, 11. 



Site : Dry, sun. 



Fruit: Achene. 



A small to large, much-branched, wide-spreading, spinescent shrub ; flowers 

 April-August ; occurs on sandy, gravelly and other soils ; thicket forming. 

 Furnishes some feed for cattle and sheep in winter. 



Coleosanthus atractyloides, see Brickellia, atractyloides. 

 Coleosanthus cedrosensis, see Brvckellia microphylla. 

 Coleosanthus desertorum, see Brickellia desertorum. 

 Coleosanthus frutescens, see Brickellia frutescens. 

 Coleosanthus laciniatus, see Brickellia laciniata. 

 Coleosanthus microphyllus, see Brickellia microphylla. 

 Coleosanthus multiflorus, see Brickellia multiflora. 

 Coleosanthus squamulosus, see Brickellia squamulosa. 

 Coleosanthus venulosus, see Brickellia atractyloides. 

 Colletia multiflora, see Adolphia infesta. 

 Colubrina calif ornica, see Colubrina texensis. 



Colubrina texensis (Torr. and Gray) Gray. Hog-plum. 



C. californica Johnst., Rhamnus texensis Torr. and Gray. 

 Range: 10, 11, 20. 

 Site : Dry, sun. 



Fruit: Drupelike capsule, available in June. 



A large shrub to small tree ; much branched ; thicket forming ; flowers April- 

 May ; adapted to a wide range of soil conditions ; forage value unknown. 



Comarostaphylos diversifolia, see Arctostaphylos diversifolia. 

 Comptonia peregrina, see Myrica asplenifolia. 



Condalia spp. 



Stomach records (in addition to specific records) : Masked bobwhite, Gambel 

 quail. Observations (in addition to specific records) : Mexican raccoon, long- 

 tailed Texas skunk, jack rabbit. Generally of low palatability to livestock. 



Condalia lycioides (Gray) Weberb. Lotebush. 



Zizyphus lycioides Gray. 

 Range: 9, 10, 11, 17. 

 Site : Dry, well-drained, sun. 

 Fruit: Drupe. 



A small to large, straggling shrub ; very rigid, spiny, most often without 

 leaves ; thicket forming ; sometimes considered a range pest. 



Observations: Taken by various birds, including Gambel and scaled quail, 

 and band-tailed pigeon. 



Condalia mexicana Schlecht. Mexican bluewood. 



Range: 11, 17. 

 Site : Dry, well-drained, sun. 

 Fruit: Drupe. 

 A large shrub with spinose branches. 



Condalia obovata Hook. Bluewood. 



Range: 11, 16, 17, 20, 30. 

 Site: Dry, sun. 

 Fruit: Drupe, ripening irregularly through the summer, 



