Tag: complex thalloid

How much liverwort do you need to get 50 μg of DNA?

There’s an exciting project, The 10KP (10,000 Plants) Genome Sequencing Project, that aims to sequence and characterize representative genomes from every major clade of embryophytes, green algae, and…

A visit to the Californian type locality for the hornwort Phaeoceros proskaueri

One of North America’s endemic hornworts, Phaeoceros proskaueri Stotler, Crand.-Stotl. & W.T.Doyle [also known as Paraphymatoceros proskaueri (Stotler, Crand.-Stotl. & W.T.Doyle) J.C.Villarreal & Cargill] was described from plants collected in the Monterey Bay…

Notes on the complex thalloid liverwort genus Plagiochasma

Now that we have six wild-collected accessions of Plagiochasma currently growing on public display in the RBGE Arid House, from China, the US (Texas) and Saudi Arabia, I’ve…

Bryological visitors at the Gardens

On Thursday the 28th September, we welcomed Professors Takayuki Kohchi and Ryuichi Nishihama, from Kyoto University, Japan, to the Botanics. Professor Kohchi’s lab is renowned for their evolutionary…

A rapid phylogeny of Marchantia, from the RBGE collections. II. Illuminating our sampling

One of the main problems with sampling largely from herbarium specimens, rather than from material that has been specifically collected for DNA work (rapidly dried in silica gel…

The complex thalloid liverwort Aitchisoniella, and its place in the tree of life

The genus Aitchisoniella contains a single species, A. himalayensis, which was described by Pakistani botanist Professor Shiv Ram Kashyap from plants that he collected in Mussoorie, Uttarakhand, India…

Finding Monocarpus, in the field

Sadly, although not surprisingly, I was not able to amplify the regions of Monocarpus DNA needed to compare it to other complex thalloid liverworts from a 1950s collection that we had…