A 2 hour conversation with one of the most prominent botanists of the 20th Century, Peter Raven, in anticipation of his new autobiography, Driven By Nature. 

Jeremy Spath has spent the past twenty years growing - and propagating from tissue culture - species in the genus Agave. He's traveled throughout Mexico in all kinds of habitats - ...

Two hours of rambling conversations about Desert Brassicas, West Texas Cryptic Cacti, Dust Storms, Pollinator Poisoning via Agriculture, Al Scorch personal injury lawsuit scams, et...

Rants about hating Ted Cruz, Pine Forests of Hispaniola, Watching Plants Melt during the Texas Blackouts, etc

Recorded in the Dominican Republic while exploring Dogtooth Limestone Karst formations and contracting urushiol-induced atopic dermatitis, here we rant about the endemic Flora of t...

Listen to 80 minute rant on Ericoid roots and fungal symbiosis with a guest appearance by Peter Bernhardt. We also briefly talk about the germination of orchid seeds, the huge impo...

Michael Simpson is a Professor Emeritus of Botany who is the Author of one of the best textbooks available on the evolutionary history, grouping and Identification of plant species...

Dr. Robert Madden is a geologist and teacher based out of Perth, Western Australia. 

Rants on the wonders of plant evolution, ecotypes, speciation, and whether an awareness and fascination with such could have prevented some members of the mayonnaise militia from b...