164 
CHARLES B. PLOWRIGHT. 
No. of Infected Material. Plant Infected. ' Bate of 
Expt. 
Infection. 
1st Result. 
248. 
Uromyc 
es dactylidis 
Ranunculus 
bulbosus 
s 2 Feb. 
6 Mar. 
269. 
39 
99 
99 
99 
5 Mar. 
26 Mar. 
279. 
AEcidium 
Ranunculi 
Dactylis glomerata 
17 Mar. 
25 Apr. 
bulbosi 
289. 
99 
99 
99 
99 
7 Apr. 
20 Apr. 
298. 
„ 
99 
99 
99 
9 Apr. 
20 May. 
29. 
99 
Ranunculi repentis „ 
99 
13 May 
— 
30. 
99 
99 
99 
99 
13 May 
— 
119. 
99 
99 
99 
99 
28 Apr. 
— 
122. 
99 
99 
99 
99 
28 Apr. 
— 
131. 
99 
99 
99 
99 
2 May 
— 
153. 
99 
99 
99 
93 
31 May 
— 
154. 
99 
99 
99 
99 
31 May 
— 
118. 
Uromyces dactylidis 
Ranunculus 
i repens 
28 Apr, 
— 
249. 
99 
99 
99 
99 
2 Feb. 
— 
254. 
99 
99 
99 
99 
8 Feb. 
— 
270. 
• 9 
99 
99 
99 
5 Mar. 
— 
290. 
99 
99 
99 
99 
7 Apr. 
— 
143. 
iEcidium 
Ranunculi re- 
Poa nemoralis 
2 May 
— 
pentis 
250. 
U rotny ( 
:es dactylidis 
Ranunculu 
s acris 
2 Feb. 
— 
271. 
99 
39 
)) 
») 
5 Mar. 
— 
251. 
99 
99 
99 
ficaria 
2 Feb. 
— 
255. 
„ 
99 
99 
99 
8 Feb. 
— 
272. 
99 
99 
99 
99 
5 Mar. 
— 
252. 
99 
99 
„ auricomu 
s 2 Feb. 
— 
273. 
99 
99 
99 
99 
5 Mar. 
— 
299. 
iEcidium 
i Ranunculi 
Poa pratensis 
9 Apr. 
— 
bulbosi 
300. 
99 
99 
„ trivial 
is 
9 Apr. 
— 
Puccinia perplexans, n. sp. — In the spring of this year 
I found in two places near King’s Lynn upon Alopecurus 
pratensis, L., Avena elatior, L., and upon some blades of 
grass which I believe belonged to one of the Poae, the exact 
species of which I was unable to determine, an abundant golden 
yellow Uredo, the spores of which were freely mixed with well- 
developed capitate paraphyses. Naturally the conclusion was 
arrived at that here was the Uredo with paraphyses, which 
Winter and Schroter have associated Uromyces dactylidis. 
The localities were from time to time revisited, but instead of 
