-2- 
SUGARCANE ( Sac char 13m officinalis L.): Importation prohibited from 
all sources to prevent the introduction of cane smut 
( Ustilago sacchari Rabh.) , downy mildew ( Sclerospora sac char i 
Miy>.}, eye-spot disease ( HelminthosDoriuin sacchari Butler), 
etc., except for scientific purposes and under special permit. 
Exterior Quarantine No. 9> Decree of September 13, 1923, p. 
IS.) 
ALFALFA ( Medic ago sativa L.), plants and parts thereof (including 
seeds) in the fresh condition or as hay, proceeding from the 
States of Colorado, Idaho, Nevada, Oregon, Utah, and Wyoming, 
to prevent the introduction of the alfalfa weevil ( ( Phytonomus' 
Hyper a -postica Gyll.). (Exterior Quarantine No. 12, Resolu- 
tion of July 2, 1934, p. 20.) 
IXPORTATION PROHIBITED 
CACTUS PLANTS, FRUITS, AND SEEDS: Exportation from Mexico prohibited. 
(Regulations of June 28, 1930 1 and decision of Dec. 20, 1933 » 
p. 22.) 
IMPORTATION RESTRICTED 
SEEDS, PLANTS, AND PARTS THEREOF, FOR PROPAGATION: Each shipment 
must "be accompanied "by a phy to sanitary certificate of competent 
authority of the country of origin, affirming freedom from 
injurious pests and diseases, especially from virus diseases, 
and will be inspected on arrival in Mexico. Consular visa 
not necessary. (Resolution of Oct. 17, 193^ > P- 6.) This 
does not apply to plants or plant products governed by 
special quarantines, 
CITRUS PLANTS AND PARTS THEREOF: Importation permitted under the 
provisions of regulation 47 of the Regulations of July 5> 
1927 (p. 9) as a precaution against the introduction of citrus 
canker ( Bacterium citri Plasse) , citrus root worms ( Ty lenchus 
semi-pene trans Cobb.), the citrus black fly ( Al eur c an thus 
woglumi Ashby) , etc. (Exterior Quarantine No. 1 of Dec. 2, 
1922, p. 12.) 
