Arthur: Uredinales of Porto Rico 



83 



Mesosphaerum suaveolens (L.) Kuntze {Hyptis suaveo- 

 lens Poir.), Anasco, March 28, II, 122. 



72. Puccinia Hyptidis (Curt.) Tracy & Earle. 

 On Lamiaceae (Labiatae) : 



Mesosphaerum capitatum (L.) Kuntze {Hyptis capitata 

 Jacq.), Mayagiiez, March I, 8, II, iij; Maricao, March 

 16, II, 114; Rio Piedras, April it, II, 115. 



73. Puccinia instititia Arth. 

 On Lamiaceae (Labiatae) : 



Mesosphaerum I at ani folium (Poir.) Kuntze {Hyptis 

 latanifolia Poir.), Maricao, March 15, II, 118. 



74. Puccinia salviicola Diet. & Holw. 

 On Lamiaceae (Labiatae) : 



Salvia occidentals Sw., Maricao, March 3, II, 132 ; Maya- 

 giiez, March 7, II, 131, March 20, II, 130; Yauco, 

 March 30, II, 133. 



75. Puccinia farinacea Long. 

 On Lamiaceae (Labiatae) : 



Salvia coccinea Juss., Mayagiiez, March 3, II, I2p; 

 Maricao, March 24, II, 128. 



76. Puccinia cuticulosa (Ellis & Ev.) comb. nov. 



Uredo cuticulosa Ellis & Ev. Bull. Lab. Nat. Hist. Iowa 4: 

 67. 1896. 



Uredo Adenocalymnatis P. Henn. Hedw. 35 : 249. Oct. 1896. 

 Puccinia aequinoctialis Holw. Ann. Myc. 3 : 22. 1905. 

 On Bignoniaceae : 



Cydista aequinoctialis (L.) Miers {Bignonia aequinoctialis 

 L.), Martin Pena, near lagoon, April 10, ii, 3J2. 

 An imperfectly understood species. Only three collections 

 have previously been known, each having received a different 

 name, and each on a different although closely related host. The 

 type came from Nicaragua, and like the Brazilian and Porto 

 Rican collections has only uredinia. The Cuban collection of 

 Holway besides uredinia shows a few teliospores. Possibly 

 Aecidium simplicior Arth. may belong here. 



