Re: what are?
- Subject: Re: what are?
- From: "* K* H* <H*@zool.umd.edu>
- Date: Sun, 18 Feb 96 15:13:54 MST
> From: schaefer@epix.net (Cheryl & Erich Schaefer)
> prismatica, tridentata, verna, cristata, virginica, and hexagona?
>
> How about the hardiness of these iris for Zone 5? I would be interested in
> sources if there is hope of survival. TIA
>
> Cheryl, in the fabulous Finger Lakes of New York - Zone 5
> schaefer@epix.net
>
Cherl:
Prismatica and versicolor range naturally up to Canada, so you would
certainly be alright with them.
As for the others, virginica, verna, and tridentata have have more southern
native ranges, but a favorable microclimate might do the trick (and unless
you are interested in collecting them for the sake of having different
species, virginica and versicolor are practically indistinguishable).
I would guess that I. cristata would be fine up there since it is
primarily a mountain woodland (cooler climate) plant, but I don't know
for sure.
The hexagonae species vary in hardiness, but I've read that I.
brevicaulis is completely winter hardy, and I have seen I. fulva for
sale near Pittsburgh, PA. Again, microclimate and winter mulch could
likely do the trick.
As for sources, versicolor, cristata, and fulva, are fairly common in
the trade. You might try big nurseries in your area. I deal mostly
with local nurseries and collected seed, so I'm afraid I can't help
you much more. As for the others, your best bet might be a trade
with another iris lover.
Dustin Howarth
Zone 6b, Ashland (central) VA
Dustin Howarth
