to know the land

Ep. 203 : I’ve Been Thinkin ‘Bout Yew..


Listen Later

It started with a suggestion that I could learn a little about how to differentiate between Canada Yew (Taxus canadensis), Eastern Hemlock (Tsuga canadensis), and Balsam Fir (Picea balsamifera), but then it turned into a zany rabbit-hole of discovery, confusion and awe.

This episode details a lot of the complicated information I have been coming into while trying to learn more about Canada Yew, and the Yew family, Taxaceae, more broadly. A beautiful family, holding long lines of mythos and medicines. I keep being challenged in my assumptions as I pull the threads of knowledge, and it excites me more and more. Even when I am confounded in my research, it still offers a lot in the way of explanations, even if it more so leaves me full of questions (hopefully to return to in the future).

What does Canada Yew look like? How does it harm with ingested? Is it always toxic? What about the aril? What the hell is an aril? I really try to get into it, but I am only just scratching the surface.

Here are some of the articles and papers I mentioned in the show :

The ecology of Canada Yew (Taxus canadensis Marsh.): A review
Taxine alkaloids article on Wikipedia
Dangers of Yew Ingestion pdf
OMAFRA (Ontario Ministry of Agriculture, Food and Rural Affairs) article “Yew Poisoning in Horses and Ruminants”
Plants Poisonous to Livestock by Harold C. Long
Incubation of European yew (Taxus baccata) with white-tailed deer (Odocoileus virginianus) rumen fluid reduces taxine A concentrations.
Popular landscaping bush has killed dozens of big-game animals in the Treasure Valley from Idaho Statesman

...more
View all episodesView all episodes
Download on the App Store

to know the landBy byron

  • 5
  • 5
  • 5
  • 5
  • 5

5

3 ratings


More shows like to know the land

View all
The Penguin Podcast by Penguin Books UK

The Penguin Podcast

148 Listeners

This American Life by This American Life

This American Life

90,718 Listeners

The Moth by The Moth

The Moth

27,275 Listeners

Snap Judgment by Snap Judgment and PRX

Snap Judgment

11,517 Listeners

Planet Money by NPR

Planet Money

30,821 Listeners

MARGARET ROACH A WAY TO GARDEN by Margaret Roach

MARGARET ROACH A WAY TO GARDEN

673 Listeners

99% Invisible by Roman Mars

99% Invisible

26,137 Listeners

Hidden Brain by Hidden Brain, Shankar Vedantam

Hidden Brain

43,396 Listeners

The Daily by The New York Times

The Daily

111,562 Listeners

In Defense of Plants Podcast by In Defense of Plants

In Defense of Plants Podcast

1,217 Listeners

Throughline by NPR

Throughline

15,977 Listeners

Native Plants, Healthy Planet by Pinelands Nursery, Bleav

Native Plants, Healthy Planet

293 Listeners

The Science of Birds by Ivan Phillipsen

The Science of Birds

784 Listeners

Tracking Connections by 512 Natural Pathways, LLC

Tracking Connections

21 Listeners