Harvard University Herbaria & Libraries

Ceramiaceae
FH: 00890670 Callithamnion roseum (Roth) Lyngbye Sweden: [data not captured] S. Åkermark
Ceramieae
FH: 00890979 Ceramium rubrum C. Agardh Sweden: [data not captured] S. Åkermark
Chordariaceae
FH: 00890662 Dictyosiphon foeniculaceus (Hudson) Greville Sweden: [data not captured] S. Åkermark
FH: 00890672 Leathesia difformis Areschoug Sweden: [data not captured] S. Åkermark
FH: 00890984 Stilophora rhizodes (C. Agardh) J. Agardh Sweden: [data not captured] S. Åkermark
FH: 00890976 Striaria attenuata (Greville) Greville Sweden: [data not captured] S. Åkermark
FH: 00890977 Striaria attenuata (Greville) Greville Sweden: [data not captured] S. Åkermark
Cladophoraceae
FH: 00890985 Cladophora sericea marina Reinbold Sweden: [data not captured] S. Åkermark
Delesserieae
FH: 00890666 Delesseria sinuosa J. V. Lamouroux Sweden: [data not captured] S. Åkermark
Desmarestiaceae
FH: 00890667 Desmarestia aculeata (Linnaeus) J. V. Lamouroux Sweden: [data not captured] S. Åkermark
FH: 00890668 Desmarestia aculeata (Linnaeus) J. V. Lamouroux Sweden: [data not captured] S. Åkermark
FH: 00890669 Desmarestia viridis (O. F. Müller) J. V. Lamouroux Sweden: [data not captured] S. Åkermark
Ectocarpaceae
FH: 00890980 Ectocarpus firmus (C. Agardh) J. Agardh Sweden: [data not captured] S. Åkermark
FH: 00890981 Ectocarpus siliculosus (Dillwyn) Lyngbye Sweden: [data not captured] S. Åkermark
Fragilariaceae
FH: 00876021 Synedra affinis Kützing Sweden: [data not captured] S. Åkermark
FH: 00876021 Synedra tabulata fasciculata (Kützing) Grunow Sweden: [data not captured] S. Åkermark
Fucaceae
FH: 00890676 Ozothallia nodosa (Linnaeus) Decaisne & Thuret Sweden: [data not captured] S. Åkermark
Hypoglosseae
FH: 00890665 Hypoglossum alatum (Hudson) Kützing Sweden: [data not captured] S. Åkermark
Prasiolaceae
FH: 00890643 Prasiola stipitata Suhr ex Jessen Germany: [data not captured] S. Åkermark
Ptiloteae
FH: 00890671 Plumaria elegans (Bonnemaison) F. Schmitz United Kingdom: [data not captured] S. Åkermark 1864-7
FH: 00890663 Ptilota plumosa C. Agardh Sweden: [data not captured] S. Åkermark
FH: 00890671 Ptilota sericea Harvey United Kingdom: [data not captured] S. Åkermark 1864-7
Rhodomelaceae
FH: 00890673 Polysiphonia violacea (Roth) Sprengel Sweden: [data not captured] S. Åkermark
Rhodymeniaceae
FH: 00890675 Rhodymenia palmata (Linnaeus) Greville Sweden: [data not captured] S. Åkermark
Rivulariaceae
FH: 00890700 Calothrix scopulorum C. Agardh ex Bornet & Flahault Sweden: [data not captured] S. Åkermark
FH: 00890989 Schizosiphon sp. Sweden: [data not captured] S. Åkermark
Scytosiphonaceae
FH: 00890623 Ilea fascia (O. F. Müller) Fries Sweden: [data not captured] S. Åkermark
Ulvaceae
FH: 00890674 Ulva lapathifolia (Kützing) De Toni Sweden: [data not captured] S. Åkermark