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Go behind the scenes with Senior Horticulturist Terra-Nova Sadowski at the Royal Botanic Garden Sydney to discover what it takes to curate and care for the incredible display of over 20,000 plants inside The Calyx. The latest immersive horticulture display is called Love Your Nature. It celebrates and showcases the colourful, diverse, and fascinating world of plant reproduction and diversity. You'll learn about prehistoric plants that use clones, spores, and seeds to reproduce, and flowering...

Discover how the creator of the machete-wielding philodendron turned this harmless houseplant into armed greenery in this 'fast flora facts' edition of Branch Out.

Branch Out host Vanessa Fuchs went to the Pint of Science event at the Keg & Brew in Surry Hills, Sydney to hear an awesome presentation from Dr Manuel Esperon-Rodriguez - a researcher from Western Sydney University known as the “tree detective.”

An experiment in the 90's by two Russian artists revealed that people from various countries around the world all like the same kind of painting. Discover why and what the results of a new study using twins says about our love for nature.

To help protect plant species from the impacts of climate change, scientists from the Australian Institute of Botanical Science and UNSW created a cutting-edge data framework for predicting seed germination using a thermogradient plate.

Throughout human history, the gifting and trading of plants has been a way for people to connect. Discover the story behind the Instagram-famous 'friendship plant' that used to be impossible to find, and how you can grow one at home.

Orchids are found on every continent, except Antarctica, growing everywhere from hot swamps to cold mountain tops. Unfortunately, a large proportion of Aussie native orchids are threatened or endangered. From isolating the fungi needed to germinate their seeds to studying their pollinators - discover how scientists like Jessica Wait at the Australian Institute of Botanical Science are using science to help save orchids from extinction.

During the era of the Dutch golden age in 1637, it’s said that one tulip bulb could of bought you a beautiful house on the canal in Amsterdam. Discover how the obsession with these unique flowers allegedly caused the first and most famous market bubble crashes.

From the 'great pacific garbage patch' to 'wet wipe island' - pollution is out of control. But in 2021, Gary Moran went viral for not needing to put out his red council bin for 3 years and 4 months. Discover his simple hacks to reduce your household waste as we feature an episode from the Plants Grow Here podcast by Daniel Fuller.

Microscopic hairs of a leaf clinging to a murder suspect's jacket is all a forensic botanist needs to crack the case. Discover how two high-profile kidnapping-murder cases in America and Australia were solved using forensic botany and how the field has continued to evolve. You'll also learn the truth behind why the world's most famous fictional detective, Sherlock Holmes, knows so much about poisonous plants.

#WitchTok videos are clocking up billions of views. Discover why witchcraft is on the rise and the important role plants and nature have to play in its resurgence amongst young people in this magical episode featuring Christina Oakley-Harrington - a modern witch and founder of Treadwells, a famous London bookstore dedicated to the occult.

Learn how photosynthesis was uncovered by scientists, how this amazing set of biochemical reactions might help find aliens, and meet a cunning species of bacteria that's evolved with stolen photosynthesizing technology.

Imagine trying to put together a puzzle with over 900 million pieces without the picture on the box... That's how PhD candidate Stephanie Chen describes her world-first research assembling the complete genome of the iconic waratah species.

From M. Night Shyamalan to the Bible - this debut episode of our Fast Flora Facts edition of Branch Out covers all sorts of amazing bite-sized facts, stories and research about the biggest group in the plant kingdom - trees.

We're back and shaking things up this year so you can discover the surprising world of plants with WEEKLY episodes. Hit subscribe to get the first 'fast flora facts' episode on June 3 and join the new Branch Out community on reddit (r/branchoutpodcast) to share your feedback and connect with other listeners.

Science communication is a lot like story telling. In this episode of Branch Out, hear from Laura Skates, Renee Cawthorne and Dr Karl about the importance of talking on behalf of plants.

Extreme plants call for extreme botany. This week on Branch Out, we're exploring the dangerous world of cliff faces, low rainfall and challenging temperatures. We chat to horticulturalist Madeline Arnott-Bryce about succulents, and Dr Russell Barrett about plants that grow in the Kimberley region in WA.

We know a lot of our listeners, like us, are stuck in lockdown - so we've got a special delivery for you! A bonus episode of Branch Out to celebrate National Tree Day. Tune in to hear a casual chat with Andy Leigh, Associate Professor at the University of Technology Sydney who is studying the effects of climate change on trees and the ecosystems they exist in.

The theme for NAIDOC week this year is Heal Country. But what does it mean? On this episode of Branch Out, we chat to Clarence Slockee, from Gardening Australia. Clarence is a proud Bundjalung man, with a deep connection to the land and sea. His career has spanned performing, education, television and landscaping - just to name a few. He talks us through his relationship with the environment, and what Heal Country means to him. Find out more about NAIDOC week on the NAIDOC week website,...

This week we've got some special guests on Branch Out - students, recent graduates and trainees who are just starting out in their careers as plant scientists. Rose Kerr chats to them about how they got started, and where they see plant science being needed in the future. A big thank you to everyone who participated in this episode; Adam Pigott, Piret May, Ryan P. O'Donnell, Ruby E. Stevens, Melanie O'Donovan, Philippa Alvarez, Yasmin Assar, Justin Collette and Lyndle Hardstaff.

Our new host, Rose Kerr, sits down with Andrea Westerband, a field ecophysiologist, to find out what photosynthesis has to do with economics. Plants have to be careful where they "spend" water and nutrients during photosynthesis. Scientists like Andrea are trying to find out why and when they do this, in order to understand how plants will react to changes in climate. Even more curiously, some clues are hidden in the soil! This episode was recorded as part of Pint of Science Australia,...

You are invited to join us for the global launch of the Australian Institute of Botanical Science. It's on the 25th of March at 7pm (AEST) and you can tune in here. Looking for some fresh plant science while you wait for new episodes of Branch Out? Watch our exciting new video series, What the Flora!? here. Branch Out will be returning in 2021 with new episodes to be released in the coming months.

Prepare to blush as we explore the unusual, ingenious and sometimes even deceptive ways plants are gettin' it on for the survival of their species. Plant sex is real, it's happening all around us and it's not just up to the birds and the bees. Our flowering flora have honed a whole range of different reproduction processes over hundreds of millions of years to pass on their genes - and some of them, are just down right amazing. In this slightly raunchy episode of Branch Out you'll also hear...