92 CINCHONA BARKS. 
examination of the barks of every individual species from a chemi- 
cal and anatomical point of view. 
SECTION VIII. 
LIST OF THE MORE RECENT PUBLICATIONS RELATING TO THE CINCHONAS 
AND THE CINCHONA BARKS. 
1. Berg (Otto). Dze Chinarinden der pharmakognostischen Samm- 
lung zu Berlin, Berlin, 1865. 48 pagesandtoplates. Quarto. 
Price 8 marks (about $2). The plates give transverse sections 
of the barks of the following Cinchonas: C. amygdalifolia, 
Calisaya, Chahuarguera, Condaminea, cordifolia, heterophylla, 
lancifolia, lucumzefolia, macrocalyx, micrantha, microphylla, nitida, 
ovata, Palton, Pelletiereana, scrobiculata, succirubra, umbellu- 
lifera, Uritusinga. Furthermore, transverse sections of Cinchona 
(China) nova surinamensis (from Cascarilla magnifolia, see 
page 48), and of the bark of Nauclea Cinchona D. C. 
2, Bergen (Heinrich von). Monographie der China. Hamburg, 
1826. 4°. 348 pagesand 7 colored plates, with figures of Cin- 
chona Calisaya, C. flava, C. Huamalies, C. Huanuco, C. Jaén, C. 
Loxa and C. rubra. 
3. Bidie. Cinchona culture in British India, being a brief sketch of 
ats origin, with practical hints on the chief points connected with 
the industry. Madras, 1879. 24 pages, with (not handsome) 
figures of Calisaya Ledgeriana and the so-called Cinchona “ pub- 
escens”’ (mentioned on page 15). 
4. Blue Books. Under the titles of Return, East India, Ginchona 
Plant or Cinchona cultivation, are published the official proceed- 
ings which relate to the introduction of the Cinchonas into India 
and the British colonies.* 
The following Blue Books, which are dedicated to this subject 
and its further development, have at present appeared (small 
folio with maps and wood-cuts ):— 
a. Copy of Correspondence relating to the Introduction: of the Cin- 
chona plant into India, etc., from March 18 52 to March 1863. 
272 pages and 11 maps (Cinchona region in South America, en- 
_virons of Lake Titicaca, Province of Caravaya, the Chimborazo). 
Contains correspondence of Royle, Markham, Spruce, 
Pritchett, Cross, McIvor, Anderson and others. 
_ 4. Copy of further Correspondence, etc. April 1863 to April 1866. 
_ 379 pages, with two maps of New Granada and Southern India. 
1 The Blue Books can be purchased at No. 13 Great Oueen street, Lincoln’s Inn 
_ Fields, London, of e 7 Parsee 
