APPENDICES 



added. The latest list is to be found 

 in Gray's Botanical Text-hook, ed. 6, 

 pp. 385-390. 



Parentheses are sometimes used to 

 show synonymy in a compact form, as 

 Mycena tendla {Ft.) Sacc, which, if 

 expanded, would read Mycena tendla, 

 Saccardo; syn. Agaricus tenellus. 

 Fries. (Parentheses if misapplied 

 lead to grave error.) 



Special signs will be f otmd in many 

 works, but their use is usually ex- 

 plained, as in Eichler's " Bliithendia- 

 gramme," or Pfeffer's signs for dia- 

 tropism, etc. For longer lists refer to 

 Candolle (A. P. de), " Systema Vege- 

 tabiiium," i. pp. 12, 13; Trattinick 

 (L.), " Synodus," i. pp. 13, 14; Loudon 

 (J. C), " Hortus Britannicus," " En- 



cyclopaedia of Plants," and " Arbore- 

 tum " ; Lindley (J.), " Introduction to 

 Botany," ed. 1, pp. 422-431. 



The meaning of chemical signs, such 

 as CO2 for carbon dioxide, HgO, water, 

 and the like, must be obtained from a 

 text -book of chemistry. 



Lichenologists employ certain signs 

 when chemically testing Lichens, afi 

 CaCl — , no reaction by hypochlorite 

 of lime, or K — , none by hydrate of 

 potash; the latter reagent is noted 

 also by K=, K±, KJ, etc. Cf. 

 Leighton's " Lichen-flora of Great 

 Britain," ed. 3, 1879, p. xv. 



Floral Clock, see Linn., " Phil. 

 Bot." (1751), pp. 272-275; Kemer, 

 "Nat. Hist. PI.," Engl, ed., ii. pp. 

 215-218. 



SPECIAL SYMBOLS FOR UREDINOUS FUNGI 



= Spermagones : I. Aecidia ; II. 

 Uredospores ; III. Teleutospores, 

 with ensuing Basidiospores. 

 0. 1, II, III. a Eu-form :— 



Auteu-form, if all 

 four are on one plant. 

 Hetereu-form, if O.I 

 on one plant, and II, 

 III on another. 



O. I, III. 

 O. II, III. 

 II, III. 



[0] in. 



an Opsis-form. 



a Brachy-form. 



a Hemiform (sometimes 

 half of a Hetereu- 

 form. 



a Micro-form (sperma- 

 gones sometimes 

 absent). 



APPENDIX B 



THE PRONUNCIATION OF LATIN AND LATINIZED WORDS 



The old or traditional method is as follows : — 



ae, oe, as in feet, ei as in eye, au as in bawl, 

 and g hard before a, o, u ; soft before e, i, y ; ch as k. 



476 



