Posts categorized as Marine algae

Botany Collection Narratives (Part 2): Lindauer, Algae Nova-Zelandicae Exsiccatae

Codium gracile (O.C.Schmidt) Dellow, collected 03 Sep 1937, Bay of Islands, New Zealand. CC BY-NC-ND licence. Te Papa (A020496)

As the Science Collection Manager responsible for managing the botany collection, part of my job is to increase public access to the collection. One way to achieve this is through online narratives. This blog series will highlight some recent botany narratives. In this blog we introduce a significant part of the macro-algae (seaweed) collection – The complete Algae… Read more »

Seaweed, seaweed everywhere and not a plant to eat

What type of crab is this?

Like many Kiwis, to me there are only three types of seaweed: Seaweed Beachus – seaweed washed up at the beach; Seaweed Sushius – seaweed used in sushi; and Seaweed Fish Linius – seaweed that your fishing line gets tangled in. But that terrible seaweed joke, aside from demonstrating my woeful ignorance of seaweed, doesn’t… Read more »

Coralline red algae

  • Scientists Tracy Farr (NIWA) and Louise Kregting (Otago) sampling corallines for chemical analysis
  • Jars of coralline specimens shelved at Te Papa's Tory St. spirit store
  • Coralline ‘pink paint' on rock (Credit: T.J.Farr)
  • pinkpaint

Botany has recently acquired a unique collection: a special group of calcified red algae known as the corallines. Coralline algae are abundant and ubiquitous throughout the world’s oceans, playing very important roles in marine ecosystems. The encrusting, or crustose, species can form unusual lumpy, warty-looking layers in the intertidal, sometimes completely covering rocks. Perhaps you… Read more »