Harvard University Herbaria & Libraries

Acinetosporaceae
FH: 00909661 Pogotrichum filiforme Reinke USA: [data not captured] F. S. Collins 1903-4-19
Acrochaetiaceae
FH: 00550929 Acrochaetium alariae (Jónsson) Bornet USA: Maine Harpswell: [no additional data] F. S. Collins 1903-7-8
FH: 00550994 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine Casco Bay: [data not captured] F. S. Collins 1903-7-17
FH: 00550995 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine Casco Bay: [data not captured] F. S. Collins 1903-7-8
Asteraceae
GH: 00566165 Arctium lappa Linnaeus USA: New Hampshire Tamworth: Tamworth F. S. Collins 1903
GH: 01052942 Solidago arguta Aiton USA: New Hampshire Mount Chocorua F. S. Collins 1903-9-7
NEBC: 01077776 Solidago macrophylla Pursh USA: New Hampshire Mount Chocorua F. S. Collins 1903-9-7
GH: 02003086 Solidago macrophylla Pursh USA: New Hampshire Mt. Chocorua: [no additional data] F. S. Collins 1903-9-7
Bangiaceae
FH: 00809026 Porphyra atropurpurea (Olivi) De Toni USA: Maine Casco Bay F. S. Collins 1903-8-29
FH: 00809026 Porphyra leucosticta Thuret USA: Maine Casco Bay F. S. Collins 1903-8-29
Brassicaceae
NEBC: 00617724 Erysimum cheiranthoides Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
Bruchiaceae
NEBC: 00625328 Bruchia sp. USA: Rhode Island [data not captured] F. S. Collins 1903-5-13
Lamiaceae
NEBC: 00749283 Lamium maculatum Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
Papaveraceae
NEBC: 01014014 Fumaria officinalis Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
Phyllophoraceae
FH: 00777066 Actinococcus peltaeformis F. Schmitz USA: Maine Harpswell: [no additional data] F. S. Collins 1903-8-29
Thuidiaceae
FH: 00537642 Anomodon rugelii (Müller Halle) Keissler USA: Maine [data not captured] F. S. Collins 2927b 1903-7-1
Zygnemataceae
FH: 00302967 Zygnema insigne (Hassall) Kützing USA: Massachusetts Medford: [Middlesex Fells Reservation] F. S. Collins 1903-4-26