Natalie’s paper accepted to Plant Disease

Our lab recently had a short paper (a disease “note”) accepted to the journal Plant Disease! The paper is titled “First Report of Botryosphaeria dothidea Causing Stem Canker and Plant Death in Malosma laurina in Southern California.” Pepperdine graduate (class of 2017) Natalie Aguirre is the lead author on the paper. Over the last coupleContinue reading “Natalie’s paper accepted to Plant Disease”

Santa Cruz Island, January 2018

Earlier this month, several of us took a field trip to Santa Cruz Island to continue our research project on foliar water uptake in island ferns. This time, we were transplanting island ferns to the mainland for further experiments. As always, the boat ride was fantastic! Dolphins followed us part of the way, and theContinue reading “Santa Cruz Island, January 2018”

Ferns at Pinnacles National Park

Last November I went to Pinnacles National Park. I found many ferns, most of which were Goldback Fern (Pentagramma triangularis, pictured below). We also saw Coffee Fern (Pellaea andromedifolia) and Bird’s Foot Fern (Pellaea mucronata) growing in the sandy soils around the Pinnacles. I was surprised to find so much Giant Chain Fern (Woodwardia fimbriata), because thisContinue reading “Ferns at Pinnacles National Park”

Santa Cruz Island, June 2015

In June 2015, our lab at Pepperdine University compared the uptake of water through the leaves (foliar water uptake) in ferns on Santa Cruz Island and ferns on the mainland Santa Monica Mountains. Santa Cruz Island experiences frequent and heavy fog. We hypothesized that island ferns would have increased foliar water uptake compared to mainlandContinue reading “Santa Cruz Island, June 2015”