ROOT KNOT NEMATODE INFESTATION 21 



Camellia japonica, common camellia. (C) 



Florida State Plant Board 1919 (66) : One infested shipment of "japonica" 



intercepted, from Georgia. 

 Hume 1937: 25 Never seen infested; all camellias appear to be free from 



attack. Florida. 

 United States Bureau of Entomology and Plant Quarantine: Infesta- 

 tion intercepted in 1934, from Japan. 



Camellia sasanqua, sasanqua-tea. 



Hume 1937: 26 Never seen infested. Florida. 

 Canavalia ensiformis, jackbean. 



Bessey 1911 (16): Nematodes abundant, injury apparently not great. 



Collins 1930 (42) : Hybrid forms were found infested. Hawaii. 



Godfrey 1928 (98) : Resistance high, perhaps complete immunity. Hawaii, 



Krishna Ayyar 1933 (131) : Host in south India. 



Candytuft, see Iberis. 

 Cane, see Saccharum and Sorghum. 

 Canistel, see Lucuma. 



Canna spp., and hybrids, canna. (C) 



Florida State Plant Board 1919 (66): One infested shipment intercepted, 



from New York. 

 Godfrey 1928 (91): Infestation abundant on one planting of edible canna, 

 C. eduhs, striking resistance on another planting; heavy infestation on 

 red canna, which is less vigorous. Hawaii. 

 Krishna Ayyar 1926 (ISO) : C.indica, "Indian-shot," badly infested in south 



India. 

 Melchers 1915 (159) : "Canna varieties . . . apparently unaffected." 

 Kansas (in greenhouse). 



Capriola, see Cynodon. 



Caraway, see Carum. 



Carelessweed, see Amaranthus. 



Carissa bispinosa, amatungula. (C) 



Bessey 1911 (16): Nematodes not abundant and no injury observed. 

 Carnation, see Dianthus. 

 Carob, see Ceratonia. 

 Carthamus tinctorius, safflower. (C) 



Bessey 1911 (16): Nematodes not abundant and no injury observed. 



Krishna Ayyar 1933 (132): No infestation found in pot experiment. India 

 (Madras). 



Carum carvi, caraway. (C, N) 



Bessey 1911 (16): Nematodes not abundant and no injury observed. 

 Frank 1885 (68) : Heavily galled plants suffer especially during the second 

 and later years. Germany. 



Carya pecan (C. olivaeformis; Hicoria pecan), pecan. (N) 



Bessey 1911 (16) : Injury severe. 

 Neal 1889(176): "Slightly affected" ; older trees remain stationary a year or 



so and die with the occasion of a severe drought. Florida. 

 Taubenha.us and Ezekiel 1933 (226): Losses rarely serious. Texas. 

 United States Division of Pomology 1896 (240) : "Known %p be free from 



injury or but slightly affected." 

 Watson and Goff 1937 (258) : Attacked to some extent but not so seriously 



injured; can usually be successfully raised in heavily infested soil; rated 



as No. 37 in order of susceptibility [from okra, No. 1, to corn, No. 46]. 



Florida. 



Cassava, see Manihot. 



3* « See footnote 5, p. 8. 



