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
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

Unauthorized use of a plant doesn't invalidate it's patent

RSS story archive


  • To: Multiple recipients of list <iris-l@rt66.com>
  • Subject: Re: SIB/SINO-SIB?
  • From: dana squires <dana@mixx96.com>
  • Date: Mon, 14 Apr 1997 11:41:52 -0600 (MDT)

At 10:38 AM 4/14/97 -0600, you wrote:
>At 10:15 AM 97/04/14 -0600, Dana Squires  wrote:
>>What is the difference in "regular" siberians and sino-siberians. I know
>>they have 40 chr and are a cross between cal-sibs and pac coast natives,
>>but what does that mean in besides that the bloom later to the lay iris
>The "regular" Siberians have 28 chromosomes and are derived from I. siberica
>& I sanguinea while the Sino-sibs have 40 chromosomes and are the result of
>crosses of Ii. clarkei, delavayi, wilsonii, forrestii, chrysographes & the
>probable hybrids bulleyana, dykesii & phragmitetorum.
>The Sino-sibs are not crosses with PCNs but they will cross with them to
>produce sterile but often very nice progeny.
>In general, the Sino-sibs are smaller plants in both their foliage and
>flowers and with more color patterns. I like the small graceful flowers very
>much. They are probably less hardy than the 28s below zone 5 but in zone 5 &
>above they are easy to grow and take care of. If planted close by one of the
>rampant 28's they can be in danger of being overrun.
>I think they are a much overlooked treasure.
>John Montgomery
>Vernon,  BC
Oops, you are right. I transposed Sino-sibs and Cal-sibs in  my mind, comes
from typing w/o thinking. Thanks for the speedy response, seems I had just
sent the question when I got the answer. Exactly the info I was looking for
and couldn't find anywhere.

 © 1995-2015 Mallorn Computing, Inc.All Rights Reserved.
Our Privacy Statement
Other Mailing lists | Author Index | Date Index | Subject Index | Thread Index