BORRAGINACEAE— CONVOLVULACEAE. 



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Echinospermum Virginicum, Lehm. 

 ( Erysiphe Cichoracearum, DC 

 1 Erysiphe lamprocarpa, Lev. p. p. 



Heliotropinm Curassavicum, L. 



Aecidium biforme, Pk. 



Aecidium Heliotropii, Tracy & Gall. 



Cercospora Heliotropii, Ell. & Ev. 



Kranitzkia, sp. indet. 



Synchytrium Myosotidis, Kiihn. 



Lithospermnw. arvense, L. 



(Erysiphe Cichoracearum, DC. 

 Erysiphe lamprocarpa, Lev. p. p. 

 Erysiphe horridula, Lev. p. p. 



Mertensia maritima, Don. 



Septoria Stenhammarlae, Rostrup. 

 Sphaerella pachyasca, Rostrup. 



Mertensia Sibiric^, Don. 



^Erysiphe Cichoracearum, DC. 



(. Erysiphe lamprocarpa, Lev. p. p. 



Puccinia Mertensiae, Pk. 

 Mertensia, sp. indet. 



(Sphaeria Mertensiae, Ell. 

 Leptosphaeria Mertensiae, Sacc. 

 Heptameria Mertensiae, Cke. 



Myosotis verna, Nutt. 



Aecidium Myosotidis, Burrill. 



Peronospora Myosotidis, DBy. 

 Onosmodium Carolinianum, DC. 



Aecidium asperifolii, P. ? 



(Sphaeria onosmodina, Pk. & Clinton. 

 Sphaerella onosmodina, Pk. 

 Didymella onosmodina, Sacc. 



CONVOLVULACEAE. 



Convolvulus arvensis, L. 



Puccinia Convolvuli, (P.) Cast. 

 Convolvulus luteolus. Gray. 



Dothidea (Plowrightia) Calystegiae, Cke. & 

 Hark. 



Puccinia Convolvuli, (P.) Cast. 

 Convolvulus sepium, L. 



/Aecidium Calystegiae, Cast. 



\ Aecidium dubium, Clinton. 



Dothidea (Plowrightia) Calystegiae, Cke & 



Hark. 



Mazzantia sepium, Sacc. & Penz. 



Puccinia Convolvuli, (P.) Cast. 



Septoria Calystegiae, Westd. 



/ Septoria Convolvuli, Desm. 

 \ Septoria flagellaris. Ell. & Ev. 



Convolvulus villosus, Gray. 



Puccinia Convolvuli, (P.) Cast. 

 Convolvulus, sp. indet. 



Phyllosticta Batatas, (Thm.) Cke. 



f Sphaerella brachylheca, Cke & Hark. 

 \ Sphaerella Harknessii, Sacc. 



Cuscuta Gronovii, Willd. 

 Protomyces Marti ndalei, Pk. 



Evolvulus argenteus, Pursh. 

 Puccinia Lithospermi, Ell. & Kell. 



Evolvulus, sp. indet. 

 Aecidium Cressae, DC 



Ipomoea Batatas, Lam. 

 Ascophora nucuum, Cda. 

 Botrytis nivosa, Cke. 

 Cladosporium tuberum, Cke. 

 Coniosporium epiphyllum, Sacc. 



{Cystopus cubicus, Auct. p. p. 

 Cystopus Convolvulacearum, Zalewski. 

 Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Fusarium tuberum, Cke. 

 Mucor Mucedo, L. 

 Mystrosporium polytrichum, Cke. 

 Ozonium auricomum, Lk. 



f Depazea Batatas, Thm. 

 (Phyllosticta Batatas, Cke. 



Phyllosticta bataticola, Ell. & Martin. 

 f Sclerotium Batatas, S. ined. 

 \ Rhizoctonia Batatas, Fr. 

 Typhula gyrans, (Batsch) Fr. 

 Ipomoea coccinea, L. 



Vermicularia Ipomoearum, S. 

 Ipomoea commutata, Roem. & Sch. 

 f Cystopus cubicus, Auct. p. p. 

 I Aecidium Ipomoeae, B. 

 j Cystopus Tragopogonis, Auct. p. p. 

 [Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Puccinia crassipes, B. & C 

 Ipomoea hederacea, Jacq. 



Coleosporium Ipomoeae, (S.) Burrill. 

 f Cystopus Convolvulacearum, Zalewski. 

 (Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Ipomoea Jalapa, Pursh. 



i Cystopus cubicus, Auct. p. p. 

 Cystopus Tragopogonis, Auct. p. p. 

 Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Ipomoea lacunosa, L. 



Cercospora Ipomoeae, Wint. 

 Coleosporium Ipomoeae, (S.) Burrill. 

 Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Ipomoea leptophylla, Torr. 



i Cystopus cubicus, Auct. p. p. 

 Cystopus Convolvulacearum, Zalewski. 

 Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Ipomoea Nil, Roth. 



Cystopus Ipomoeae-panduranae, (S.) Farl. 

 Ipomoea pandurata, Meyer. 

 Cercospora Ipomoeae, Wint. 

 Uredo Ipomoeae, S. 

 Caeoma Ipomoeae, Lk. 

 Coleosporium Ipomoeae, Burrill. 



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