

Artwork details
- Date:
- c. 1843 - c. 1853
- Medium:
- photographic support, cyanotype
- Dimensions:
- 843 × 996 px
- Museum record:
- View original
Palette



Vaucheria marina

Batrachospermum atrum & Batrachospermum moniliforme

Conferva Lanosa

Draparnaldia plumosa (A) / Draparnaldia tenuis (B)

Polysiphonia obscura

Conferva carnea

Batrachopspermum stagnale

Conferva arcta - the three upper specimens in the young state

Polysiphonia pulvinata

Callithamnion floridulum

Callithamnion cruciatum

Lyngbya Carmichaelii

Callithamnion spongiosum
![Schizonema Smithii [= Schizonema smithii]](/api/image?url=https%3A%2F%2Fiiif.micr.io%2FBJUoh%2Ffull%2F843%2C%2F0%2Fdefault.jpg&w=1536&q=75)
Schizonema Smithii [= Schizonema smithii]

Calothrix confervicola / parasitic
![Schizonema Smithii, torquata [= Schizonema smithii var. torquatum]](/api/image?url=https%3A%2F%2Fiiif.micr.io%2FNtxzX%2Ffull%2F843%2C%2F0%2Fdefault.jpg&w=1536&q=75)
Schizonema Smithii, torquata [= Schizonema smithii var. torquatum]

Callithamnion corymbosum

Schizonema Grevillii

Bryopsis hypnoides

Nitophyllum versicolor

Schizonema Wyattiæ
![Calothrix Cresswelliae [= Calothrix Creswellii]](/api/image?url=https%3A%2F%2Fiiif.micr.io%2FGTmHu%2Ffull%2F843%2C%2F0%2Fdefault.jpg&w=1536&q=75)
Calothrix Cresswelliae [= Calothrix Creswellii]

Conferva floccosa

Schizonema comoides