323 



1498. Puccinia veronicae Schroeter, Sydow 04 ^°^, i^renprisrust 

 (R 04 a ■•«), Lit: R 95 g "" 6. 92 g «'. 



Leptopuccinia, July— September. 



Veronica moniana. J. Kale, Stensballel, Kolding; F. Hindsgavl (Exc. ^'•/t 

 72), Lammehave!, Rygaard, Vejstrup Aaskov; Lang. Faarevejle (C. H. O.); S. 

 Tureby!, 0rsl0v (P. N.), Vintersbelle (Jeppesen); L. Stensgaard C^^/t 62 Lgh. 

 95), Noballelund; Boge; Falst. Stubbekabing, Sundby Skov (Thomsen); B. 

 Helligdommen (Neger 06), Almindingen (R 06 dd ^'f^). 



1499. Puccinia veronicarum de CandoUe, Sydow 04 ^", Lit: 

 Fischer 98 ^^ 



This species is both "Leptopuccinia and Micropuccinia. 

 Veronica spicata. J. V. Tliorup C^/e 90 see R 92 g «9). 



1500. Puccinia glechomatis de Candolle, Sydow 04 "\ Korsknap- 

 rust (R 04 a ^«). 



Leptopuccinia in summer and Micropuccinia in autumn as no 1499. 



Glechoma hederacea. J. Bygholm (Vs 1877 Jeppesen again 1901 ! ), Hvirring ! , 

 Barritskov!, F. Glorup, Skaarup C/ii 73); Thorseng Nerreskov; S. Fredens- 

 borg, Skarild S0 (E. W.), Slagelse, Basnaes (P. N.); L. Stensgaard; Falst. 

 Grensund. 



1501. Puccinia Riibsaamenii Magnus 1904 c. icon. 

 Micropuccinia with perennial mycelium in the host-plant, causing 



it to produce annual witches' brooms and preventing it from flowe- 

 ring, July— August. 



Origanum vulgare. S. Alindelille C'^/b 1884 R 85 a "Puce, caulicola"); L. 

 Maribo; Moens Klint (R 89 i 23" a 92 g ^1), Hevlby. 



1502. Puccinia caulincola Schneider, Sydow 04 ^°\ Syn: Puce. 

 Schneideri Schroeter, Timianrust (R 04 a '"). 



Like no 1501 a Micropuccinia with perennial mycelium, causing the 

 host-plants to produce smaller leaves and stretched stems and bran- 

 ches, July— Sept. 



Thymus chamaedrys. Sams0 Hjortholm (Exc. ^'/t- 88) ; F. Fyenshoved, Kirke- 

 by, Lundeborg (^/t 1877 Thiim. Myc. no 1030), Hvidkilde; Meen Langebjerg. 

 Thymus serpyllum. J. Hulsig (C. H. O.), Bagterp («/8 74), Klitmeller; Anliolt 

 (O. Paulsen 98 283); Maens Klint. 



1503. Puccinia menthae Pers. Syn.'", Sydow 04 '82, Syn: Uredo 

 menthae Pers. Syn. ''", Schum. no 1573, Mynterust (R 02 a "' 6. 04 a *^). 



Aut-eu-puccinia. Its development is not quite the same on the diffe- 

 rent host-plants, and Cruchet has also proved by cultivating experi- 

 ments (04 &. 06) that the rust from one species of host-plants does 

 not infect another host-species. Every year I have noticed that the 

 lower part of the stem of Mentha viridis in the Botanical-Garden was 



