116 BULLETIN 1380, U. S. DEPARTMENT OF AGRICULTURE 
Fetch, T. — Continued. 
1914. Leaf diseases of Hevea. In Trop. Agr., r. 42. p. 268-269. 
Short summary of literature on various leaf diseases with conclusion 
that they are probahly identical, namely. South American leaf disease. 
1915. Diseases of Hevea in Ceylon. In Trans. 3d Internal Cong. Trop. Agr., London, 
1914, v. 1. p. 596-607. Abstract in its 1'roc, 1914, p. 172. 
Confined to diseases which arc of practical importance in Ceylon; 
brown-root disease, pink disease, die-back, canker, burs, decay of 
tapped cortex. Canker is the most serious disease in Ceylon. 
1915. Horsehair blights. In Ann. Roy. Bot. Gard. Peradeniya, v. 6, p. 43-68, illus. 
Marasmius eqvicrinis has been observed at the base of Hevea tree®, 
where it grows on the outer dead bark. The mycelium does not 
appear to be parasitic. Ceylon. 
1915. The pseudo-sclerotia of Lentinus similis and Lentinus infundibuliformis. In 
Ann. Roy. Bot Gard. Peradeniya, v. 6, p. 1—18, illus. 
Lentinus similis was found on a decaying stump of Hevea brasiliensis 
in Ceylon. 
1916. Diseases of Hevea. In Trop. Agr., v. 47. p. 275-281. 
Full text of the lecture delivered at Tahlua on Sept. 2.3 and at 
Tebuwana on Sept. 25, 1916. Discusses Fames semitostu8 } Ustulina 
zonata, Poria Jujpobrunnea, Diplodia sp.. fruit diseases, and canker. 
1916. A preliminary list of Ceylon Polypori. hi Ann. Roy. Bot. Card. Peradeniya, 
v. 6, p. 87-144. 
Name of host included in very few instances: Fames Ugnosus the 
only one reported growing on rubber-producing plants. 
1917-21. Quarterly progress report of the botanist and mycologist. Apr./.Te. 1917, 
Jl./Sept. 1917, Apr./.Te. 1918, Apr./.Te. 1921, Jl./Scpt. 1921. In Trop. 
Agr., v. 49, p. 175, 357-358; 51, p. 100; 57, p. 192-194, 318-319. Title 
varies. 
1917-22. Additions to Cevlon fungi. T-Tl. 7>i Ann. Roy. Rot. Gard. Peradeniya, 
v. 6, p. 195-256; 7, p. 279-322. 
1918. The application of preservatives to renewing bark of rubber. In Trop. Agr., 
v. 51, p. 40-45. (Leaflet no. 9. Dept. Agr. Ceylon.) 
Various solutions recommended for prevention of bark rot (black- 
stripe). 
1918. Hevea bark disease. In Trop. Agr.. v. ."0, p. 14-17. 
Address given by the Government botanist and mycologist to the 
Haputale Planters' Association. May be same as brown canker 
found on the Malay Peninsula. 
1919. Brown bast. Tn Trop. Agr., v. 52. p. 333-335; 53, p. 133-138. Revised in 
v. 57, p. 371-373, 1921. 
Not caused by any fungus or bacterium, but is due to some inter- 
ference with the normal physiological functions of the tree. 
1919. Rubber diseases. In Trop. Agr., v. ."2. p. 27-34. 
Address at a meeting of the Kelani Valley Planters' Association 
at Tahlua. Nov. 23, 1918. Discusses Porta hypoorunnea, root diseases 
in general, tree surgery, white stem blight, and top canker. 
1919. Rustiness in smoked sheet. Tn Trop. Agr.. v. 53, p. 361 -.36.°,. Abstract and 
review of article by Hellendorn in Arch. Kubbercult. Nederland. -Indie, 
jaarg. 3, p. 419-436, 1919. 
Hellendorn concludes that rustiness is not caused by a film of serum 
constituents, notably proteins, merely dried on the surface of the 
sheet, hut by the decomposition of the serum constituents by a micro- 
organism. The organism has not been isolated. 
1920. Ilvpocreaceae zevlanicae. In Ann. Roy. Bot. Card. Teradeniya, v. 7, p. 
85-138. 
A few species found growing on rubber plants. Host is not men- 
tioned in most instances. 
1921. Brown bast. Tn Arch. Kubbercult. Nederland. -Indie, jaarg. 5, p. 446-447. 
Refutes the statement by Rands (Arch. Rubbercult. Nederland. -Tndie, 
jaarg. 5, p. 227, 1921) that the confusion between brown-bast and 
claret-colored canker arose in Ceylon. 
1921. The diseases and pests of the rubber tiee. 278 p., illus. London. Bibliog- 
raphy, p. 268-274. 
Chapters on root diseases, leaf diseases. Fhytophthora dis 
stem diseases, nonparasitic diseases, abnormalities, etc., with summary 
at end of each chapter. A revision of pari of his The physiology 
and diseases of Hevea brasiliensis. 1911. Abstract in Rev. Appl. 
Mycol., v. 1, p. 134-136, 1922. 
1921. Studies in entomogenous fungi : II. The genera Hypocrella and Aschersonia. 
In Ann. Roy. Bot. Gard. Peradeniya. v. 7. p. 167-278, Illus. 
Fungi parasitic on scale insects, some of which are found on 
rubber-producing plants. 
1922. Report of the mvcological division, 1921. In Trop. Agr., v. 58, p. 214-216. 
(From 68th Ann. Rpt. Planters' Assoc. Ceylon.) 
Probably only extracts, original report not seen. 
1923. New diseases of Cevlon plants. In Trop. Agr., v. 60, p. 129-130. 
Xylaria thwaitesii <m roots and Daldinia concentrica on stems of 
Hevea brasiliensis. Not described. 
