Pressings of brown Southern California seaweeds #SciArt

“Acid weed,” or Desmarestia herbacea, is our seaweed of the week! #PhycologyFriday

Coral weed (Corallina pinnatifolia) is our seaweed of the week #PhycologyFriday

Neoagarum fimbriatum— or “colander kelp,” named after its many holes, is our seaweed of the week! #PhycologyFriday

Red hair algae, or Centroceras clavulatum, is our seaweed of the week! #PhycologyFriday

Sargassum horneri, or “devil weed,” is our seaweed of the week #PhycologyFriday

Delicately branched seaweeds for #PhycologyFriday #SciArt

Ulva expansa, or “large sea lettuce,” is our seaweed of the week! #PhycologyFriday

Bouquet of green seaweeds #SciArt #PhycologyFriday

Asparagopsis taxiformis (the red sea plume, or “limu kohu” in Hawaii) is our seaweed of the week! #PhycologyFriday

Bouquet of brown seaweeds #PhycologyFriday #SciArt

Laminaria farlowii, or “oarweed,” is our seaweed of the week #PhycologyFriday

Leptocladia binghamiae (which has no common name, but “tattered weed” seemed fitting) is our seaweed of the week! #PhycologyFriday

Pressings of brown seaweeds from San Diego #SciArt

A bouquet of red seaweeds for Valentine’s Day #SciArt #PhycologyFriday

It’s the sporophyll :)

Pterygophora californica, or “stalked kelp,” is our seaweed of the week. Did you know it can live for up to 20 years?! #PhycologyFriday

The calcified “slender coral weed,” Jania crassa, is our seaweed of the week #PhycologyFriday

My latest seaweed pressings #SciArt #PhycologyFriday

Petalonia binghamiae (“sea petals”) is our seaweed of the week #PhycologyFriday

Red, green, and brown seaweeds (can you guess which?) #SciArt #PhycologyFriday

Prionitis linearis (or “bleachweed,” due to its smell) is our seaweed of the week! #PhycologyFriday

Our paper on using two centuries of herbarium specimens to characterize morphological variation in Egregia menziesii is now out, open-access! onlinelibrary.wiley.com/doi/10.1111/... #PhycologyFriday

Pressings of brown seaweeds from Maine #PhycologyFriday #SciArt

Cladophora graminea, or “mermaid’s hair,” is our seaweed of the week! #PhycologyFriday

2022, I think? But just C. tuberculata was moved to Encephalophycus, and C. sinuosa and peregrina stayed in Colpomenia 😅

The “sea wart” Encephalophycus tuberculatus (formerly Colpomenia) is our seaweed of the week #PhycologyFriday

Endocladia muricata (“turfweed”) is our seaweed of the week #PhycologyFriday

Ulva intestinalis (“gutweed”) is our seaweed of the week! #PhycologyFriday

Some latest seaweed pressings: branching reds #SciArt #PhycologyFriday