hort.net Seasonal photo, (c) 2006 Christopher P. Lindsey, All Rights Reserved: do not copy
articles | gallery of plants | blog | tech blog | plant profiles | patents | mailing lists | top stories | links | shorturl service | tom clothier's archive0
Gallery of Plants
Tech Blog
Plant Profiles
Mailing Lists
    Search ALL lists
    Search help
    Subscription info
Top Stories
sHORTurl service
Tom Clothier's Archive
 Top Stories
New Trillium species discovered

Disease could hit Britain's trees hard

Ten of the best snowdrop cultivars

Plant protein database helps identify plant gene functions

Dendroclimatologists record history through trees

Potato beetle could be thwarted through gene manipulation

Hawaii expands coffee farm quarantine

Study explains flower petal loss

RSS story archive

Re: SPEC: I. tectorum

R. Dennis Hager wrote:
> BTW, my brother used to grow I. tectorum on his roof. Definite proof
> that this plant disease is genetic.

Maybe he just has a little oriental blood in him...

If I remember correctly. I. Tectorum is also called Japanese Roof Iris.
It was called that because at one point it was used as the make-up base
for the Geisha, and omewhere along the line an emperor decreed the the
iris could no longer be grown on Japanese land (or maybe only commoners
couldn't grow it on Japanese land, or all the land belonged to the
Emperor you could only grow the iris with permission or some such).
Anyway, no one was allowed to grow it. But the clever commoners figured
out that the roof wasn't Japanese land and started growing it on their
roofs. Ergo the name

John                     | "There be dragons here"
                         |  Annotation used by ancient cartographers
                         |  to indicate the edge of the known world.

John Jones, jijones@ix.netcom.com
Fremont CA, USDA zone 8/9 (coastal, bay) 
Max high 95F/35C, Min Low 28F/-2C average 10 days each
Heavy clay base for my raised beds.

 © 1995-2017 Mallorn Computing, Inc.All Rights Reserved.
Our Privacy Statement
Other Mailing lists | Author Index | Date Index | Subject Index | Thread Index