Vryptogamous Plants noticed. 
Natural Order described. 
JEc’idium crassum . 
Botrytis parasitica 
Dothidea alnea 
Erineum alneum 
Erysiphe lamproearpa 
penicillata 
Fuccinia Betonic® . 
compositarum 
sanicul® 
— umbeiliferarum 
SphmriaTaxi 
Uredo Candida 
Ciclioracearuni 
Rhinanthacearum 
Thlaspi 
FOLIO. 
219. a 
191. a 
193. a 
193. a 
207. a 
193. a 
214. a 
174. a 
235. a 
228. a 
222. a 
191. a 
163. a 
223. a 
191. a 
Campanulaceic 
Chenopode® 
Dipsace® 
Droserace® 
Fumariace® 
Lythrarie® 
JMelanthace® 
Plumbagine® 
Portulace® . 
Pyrole® 
Rhamne® 
Saxifrage® 
Staphyleace® 
Umbellifer® 
FOLIO. 
. 205. a 
231. a 
. 179. a 
201. a 
. 190. a 
229. a 
. 227. a 
183. a 
; 196. a 
239. a 
. 219. a 
187. a 
. 198. a 
235. a 
N. B. When a follows the number 
of the folio, it indicates a reference to 
the second page of that leaf. 
Corrections and Additions. 
Folio 163, line 2, for Poly'gamia read Polygamia. 
Folio 191, line 9, for Reading, read Rh/eadin.e. 
Folio 192, a. line 10 from the bottom, for opposite read apposite. 
Folio 211, a. line 29, for riged read rigid. 
Orchis tephrosanthos , figured at plate 213, is O.macra of Dr. Lindley's 
Synopsis of the British Flora, 2nd edition, pp. 260 Sc 330 ; and of his Genera 
and Species of Orchideous Plants, partiv. — Dr. Lindley observes, “ 1 have 
no doubt of this plant, which is the O. tephrosanthos of Bichf.no, being alto- 
gether distinct from the species so called by Continental writers. It is very true 
that O. militaris and tephrosanthos are so variable in the form of their lip, that 
it is a matter of some doubt whether they are distinct from each other ; but the 
characteristic marks of O. macra are quite of another kind. Independently of 
its far more slender habit, narrow few-flowered spikes and bluntish leaves, it is 
quite remarkable for the exceedingly large cells of the tissue of its lip, which 
project and have a watery appearance, as if the whole surface were covered with 
crystaline warts; the lip is, moreover, destitute of the hispid line which invari- 
ably runs through its centre in all the varieties of either O. militaris or tephro- 
santhos I have had an opportunity of examining. I have not met with this 
species among Continental collections.” Syn. of Brit. FI. 2nd edit. p. 330. — 
A living specimen, in flower, of Orchis macra, from the neighborhood of Gor- 
ing, Oxon., which is now (June 12, 1837) on the table before me, agrees pre- 
cisely with the above description by Dr. Lindley. The lip of this species is 
remarkably beautiful when examined with a microscope. 
Folio 230, line 16 from the bottom, after 196, add— Curt. Brit. Entomol. v. ii. 
t. 80. ; and v. iii. 1. 1 14. 
Folio 231 , line 28, after 254, add — Curt. Biit. Entomol. v. vii. t. 310. 
Folio 234, line 15 from the bottom, after 243, add— Curt. Brit. Entomol. 
v. xiii. t. 579. 
Folio 235, line 18 from the bottom, after 98, add — Curt. Brit. Entomol. v. iv. 
t. 189. 
W. KINO, rniNTEII, ST. CLEMENT S, OXFORD. 
