Harvard University Herbaria & Libraries

Agaricaceae
FH: 00821129 Claudopus nidulans (Persoon) Peck USA: Maine [data not captured] P. L. Ricker s.n. 1898-10-28
Clavariaceae
NEBC: 00456475 Clavaria inaequalis O. F. Müller: Fries USA: Maine Orono: [no additional data] P. L. Ricker 1898-9
Dothideaceae
NEBC: 00456694 Mycosphaerella coptis (Schweinitz) House USA: Maine Orono: [no additional data] P. L. Ricker 1898-5
Erysiphaceae
NEBC: 00456661 Erysiphe communis (Wallroth) Schlechtendal: Fries USA: Maine Orono: [no additional data] P. L. Ricker 1898
NEBC: 00456661 Erysiphe cruciferarum Opiz ex L. Junell USA: Maine Orono: [no additional data] P. L. Ricker 1898
Helotiaceae
NEBC: 01144995 Bulgaria inquinans (Persoon) Fries USA: Maine Orono: [no additional data] P. L. Ricker 1898-9-1
FH: 00431845 Cenangium populneum (Persoon) Rehm USA: Maine Orono: [no additional data] P. L. Ricker 388 1898-5-14
NEBC: 01144999 Cenangium populneum (Persoon) Rehm USA: Maine Orono: [no additional data] P. L. Ricker 1898-5-14
FH: 00464672 Ombrophila enterochroma (Peck) Saccardo USA: Maine Old Town: [no additional data] P. L. Ricker s.n. 1898
NEBC: 00456384 Ombrophila enterochroma (Peck) Saccardo USA: Maine Pea Cove P. L. Ricker 1898-10-29
Helvellaceae
FH: 00433572 Gyromitra esculenta (Persoon) Fries USA: Maine Orono: [no additional data] P. L. Ricker 386 1898-5-14
Hyaloscyphaceae
FH: 00434755 Lachnellula agassizii (Berkeley & M. A. Curtis) Dennis USA: Maine [data not captured] P. L. Ricker 396 1898-5-15
FH: 00434756 Lachnellula agassizii (Berkeley & M. A. Curtis) Dennis USA: Maine [data not captured] P. L. Ricker s.n. 1898-10-30
Hypocreaceae
NEBC: 00456701 Nectria cucurbitula (Tode) Fries USA: Maine Pea Cove P. L. Ricker 1898-10
Mycosphaerellaceae
NEBC: 00456694 Sphaerella coptis (Schweinitz) Farlow USA: Maine Orono: [no additional data] P. L. Ricker 1898-5
Phacidiaceae
NEBC: 00456722 Rhytisma punctatum (Persoon) Fries USA: Maine Katahdin Iron Works P. L. Ricker 1898-11-5
Phyllostictaceae
NEBC: 01144978 Phoma strobiligena Desmazières USA: Maine Orono: [no additional data] P. L. Ricker 1898-12-28
NEBC: 00456402 Phyllosticta epigaea Peck USA: Maine Orono: [no additional data] P. L. Ricker 1898-6
NEBC: 01144983 Septoria dianthi Desmazières USA: Maine Orono: [no additional data] P. L. Ricker 1898-12-30
Potamogetonaceae
NEBC: 00712149 Potamogeton pusillus Linnaeus USA: Maine Auburn: Auburn P. L. Ricker 1106 1898
Pucciniaceae
NEBC: 00456901 Puccinia hieracii (Röhling) H. Martius USA: Maine Orono: [no additional data] P. L. Ricker 1898-10
FH: 00782352 Puccinia malvacearum Bertero ex Montagne Canada: New Brunswick Sussex P. L. Ricker 1898-8-11
NEBC: 00456901 Puccinia taraxaci Plowright USA: Maine Orono: [no additional data] P. L. Ricker 1898-10
NEBC: 00456926 Uromyces caryophyllinus (Schrank) Spegazzini USA: Maine Orono: [no additional data] P. L. Ricker 1898-12-30
Sclerotiniaceae
NEBC: 00456384 Chloroscypha enterochroma (Peck) Petrini USA: Maine Pea Cove P. L. Ricker 1898-10-29
Thelephoraceae
NEBC: 00456504 Hymenochaete rubiginosa (Dickson) Léveillé: Fries USA: Maine Orono: [no additional data] P. L. Ricker 1898-4-28