Log in

You are here

Editor's Picks

Quercus coccifera, 97 cm dbh and 15 m canopy spread
Images and insights from Ezra Barnea’s journey to Cyprus’s...
Ezra Barnea | Jun 13, 2026
Lainey Kirshberger and Ryan Silver, students at Oklahoma State University, participated in the fieldwork and will lead the genetic and epigenetic analysis under the supervision of Dr. Antonio R. Castilla.
Endangered oak Quercus hinckleyi shows strong genetic...
Website Editor | Jun 09, 2026
The current Red List status and modelled outlook for the eight Californian oak species, plus tanoak
New paper should significantly change our approach to...
Steve Potter | Jun 09, 2026

Plant Focus

Quercus orocantabrica
Roderick Cameron and Carlos Vila-Viçosa give an account of this intriguing species from northwestern Iberia with a complex taxonomic and...

What's with All the Q's?

IOS member Bruce Bacon attended the 1994 Conference & the 2016 Oak Film showing (click on images to enlarge)

"What's with all the Q's?" is the opening question in Dan Keiser's documentary film, Quercophiles Abroad, which was shown again last August at the Trylon Micro Cinema in Minneapolis, Minnesota. The non-profit theater is run by volunteers & is supported in part by art grants. It has a 20-foot screen, air-conditioning (August was hot & muggy), 50 comfy rocker seats, & popcorn & soda pop in the lobby. Rsvp's were taken weeks before the show, & the house was filled to capacity w/ friends who hadn't seen the film yet. Who'd of thought there'd be such an interest in seeing a film about oaks? In 67 minutes, the audience was shown an entertaining & educational documentary covering 20 years of Dan's travels w/ the IOS, presented as a series of short film clips edited from 22 hours of collected video tapes, & enhanced with species names & botanical terms. The audience was attentive & laughed out loud at the funny bits & applauded after the credits. Hugs, high-fives, & congratulations followed, & comments like "that was amazing," "fascinating stuff," & "I never knew" were heard. What a rush! Thanks, acorns & oak leaves!

The next showing was on March 3, 2017, at a Senior Living apartment complex in St. Louis Park, a suburb of Minneapolis, at the invitation of a 99-year old resident there. We had a good crowd of 35 elderly people, most of them evidently interested & appreciative of films about nature and of other folks who cherish many of the

Volunteer staff at the Trylon theater in Minneapolis, MN

same things. Some got to page through & look at the photos in the giant 2-volume book on display, Guide Illustre des Chênes, while some shared stories of oak trees that they planted decades ago & were now of impressive sizes.

If any other IOS members are interested in gathering an audience of their own & showing Quercophiles Abroad, shoot Dan the Oakman your postal address, and he'll send you a DVD copy of it (look up his email in the Membership Directory or post a comment below). You can then either return it when you're done, or keep it & make a donation to the IOS, which funded a large part of the production. Go Quercus!    

Fauna of Mexico: the hummingbird moth hornworm caterpillar The Oak Man presents his film to an attentive audience of Seniors