112 BULLETIN 1380, U. S. DEPARTMENT OF AGRICULTURE 
[Leechman, A.] — Continued. 
1916. Fighting the South American leaf disease of Hevea. In Jour. Bd. Agr. Brit. 
Guiana, v. 10, p. 1-4. 
Abstract of article by Stahel, in Meded. Dept. Landb. Surinam, no. 
6, 1916, with comments. 
1917. Diseases of Hevea. In Jour. Bd. Agr. Brit. Guiana, v. 10, p. 115-110. 
Summary of Fetch, Diseases of Hevea. in Trop. Agr., v. 47, p. 275- 
281, 1916; with remarks on conditions in British Guiana. 
Lennep, II. H. T. vax. 
1919. Mededeelingen over bruine-binnenbast. In Publ. Nederland.-Ind. Landb. Synd., 
jaarg. 11, p. 83-98. 
Cause and control of brown-bast. Discussion, p. 68-69. 
Lewtox-Brain. L. 
1913-14. Agriculture in Malaya in 1912, 1913. Dept. Agr. Fed. Malay States Bui. 
18 and 20. Fungus diseases of rubber, Bui. 18, p. 17-18 ; 20, p. 14. 
Lock, K. II. 
1910-11. Report of the assistant director (including mycology). 1910-11. In Kpt. 
Dir. Roy. Bot. Gard. Ceylon 1910-11, p. 4-5. 
Sec also earlier reports by Carruthers or Fetch. Beginning with 
1911-12, reports (by Fetch) are published by the 1 Ceylon Department 
of Agriculture. 
1913. Rubber and rubber planting. 245 p., illus. Cambridge. " The pests and dis- 
eases of Hevea,"' p. 170-196. 
Maas. J. (J. J. A. 
1919. Fhytophthora meadii McRae op Hevea brasiliensis. In Arch. Rubbercult. 
Nederland.-Indie, jaarg. 3, Alg. Gedeelte, p. A115-A118. 
Summarizes McRae's work on Phytophthora meadii. 
1921. Herkenning en best rij ding van de voornaamste ziekten en heschadigingen van 
Eevea brasiliensis. i» Arch. Rubbercult. Nederland.-Indie, jaarg. 5, p. 
55-65. (Meded. Alg. Froefstat. A. V. R. O. S. Rubberserie no. 28.) 
In two parts: (1) Descriptions of diseases; (2) treatment. 
1922. Bestrijding van sti'eepkanker. In Arch. Rubbercult. Nederland.-Indie, jaarg. 
0, i». 513-515. 
Comment on Keuchenius, Eenige onderzoekingen in verband met de 
bestrijding van zwarte draadziekte, in Arch. Rubbercult. Nederland.- 
Indie.' jaarg. 0, p. 403-408, 1922. 
1923. Bruine binnenbast bestrijding. In Arch. Rubbercult. Nederland.-Indie, jaarg. 
7, ]i. 253—257. 
Methods of treating brown-bast, 
1923. Eenige gevallen van bliksemschade bij Hevea. In Arch. Rubbercult Neder- 
land.-Indie. jaarg. 7. p. 124-129, illus. 
Effects of lightning injury on Hevea! 
1925. llet tapsysteem van Hevea brasiliensis op proefondervindelijken grondslag. 
Hoofdstuk II. 1>< 1 geschiedenis ven bet tapsysteem. in Arch. Rubbercult. 
Nederland.-Indie, jaarg. 9, p. 18-41. 
Describes various methods of tapping and effects therefrom. 
McRae. W. 
1916. Abnormal leaf-fall of Hevea rubber, in Planters' Chron., v. 11, p. 459-465. 
(Lecture delivered at annual meeting of U. P. A. S. I.) 
Summary of leaf-fall and other diseases caused by Phytophthora in 
soul hern India. 
1917. Abnormal leaf-fall of Hevea. In Flanters' Chron., v. 12, p. 487-489. (Taper 
read at annual meeting of F. I'. A. S. I.) 
1917. Second leaf-fall in Hevea. In Trop. Agr.. v. 48. p. 169. 
Quoted from Report of the Govt. Mycologist, Madras, 1915-16. 
1918. Fungoid diseases of rubber in southern India. In Flanters' Chron., v. 13, 
p. 395-401. 
Address before rubber-planters' conference at Cochin. Phytophthora 
fahcri, I', meadii. Control experiments. 
1918. A new species of Phytophthora parasitic on the Para rubber tree. In Jour. 
Bombay Nat. Hist." Soc, v. 25, p. 760. 
Description of this fungus, which causes leaf-fall, fruit-rot, die-back, 
and rot of tapped surface. 
1918. Phytophthora meadii n. sp. on Hevea brasiliensis. In Mem. Dept. Agr. 
India Bot. Ser.. v. 9. p. 210-273, illus. 
Deals with inoculation experiments, characteristics, effect on plant 
tissues, preventive measures, etc. 
1919. A disease of the Para rubber tree caused by Thytophthora meadii McR>. In 
Agr. Jour. India, v. 14, p. fi(;<;_r)77. illus. 
Effects of Phytophthora meadii are leaf-fall, fruit-rot, die-back, and 
bark rot. 
1920. The Surinam or South American leaf disease. In Planters' Chron., v. 15, 
p. 303-305. 
This disease has put an end to rubber cultivation in Surinam, but 
is not yet found in the eastern Tropics. Caused by Fusicladium macro- 
sporum. 
and Axstead, R. D. 
1918. Abnormal leaf fall of Hevea rubber. Programme of experimental work for 
1918. In Planters' Chron., v. 13, p. 38-40. 
and StINDAKAItAMAN, S. 
1915. Leaf fall of Hevea. In Planters' Chron., v. 10, p. 452-454. 
Fungus found to agree with Phytophthora fahcri (P. thcobromae) . 
