unrivalled taxonomic expertise

Status of bryophytes of
North-east England

Assessing habitat quality using indicator species

Kielder bryophyte
recording experiment

M37 Palustriella springs
& flushes

North-east England common
plant survey

Epiphytic communities

Lithophytic communities

Updating the NVC

Hobby Stuff

"PTYXIS specialises in detailed botanical surveys, data analysis and habitat management advice, offering affordable and reliable ecological services.

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