Re: invasives
- To: g*@hort.net
- Subject: Re: invasives
- From: &* H* <h*@usit.net>
- Date: Tue, 8 Jan 2008 12:49:19 -0500
John Leland's "Aliens in the Backyard; Plant and Animal Imports into
America", University of South Carolina Press, 2005, 235p with notes and
index and Hannah Holmes' (no relation) "Suburban Safari; A Year on the
Lawn", Bloomsbury Publications, 2005, 262 p with notes also cover the
natives and naturalized. "Aliens" covers more and in more detail; Suburban
Safari concentrates more on her Maine property.
> [Original Message]
> From: Zemuly Sanders <zemuly@comcast.net>
> To: <gardenchat@hort.net>
> Date: 1/8/2008 12:12:39 PM
> Subject: Re: [CHAT] invasives
>
> I do know that Buddleias are considered weeds in Britain, at least the
area
> around London. I guess my problem is that so often lists of invasives
are
> so generalized that they include plants that are not a problem all over.
I
> wish Box Elder trees were placed on a "destroy on sight" list here. I
must
> pull out many hundreds of seedlings every year. I also wish residential
> developments were placed on the invasive list. They are destroying all
our
> natural beauty, IMHO, not to mention the animals whose habitats are being
> destroyed.
> zem
> zone 7
> West TN
> ----- Original Message -----
> From: <pulis@mindspring.com>
> To: <gardenchat@hort.net>
> Sent: Tuesday, January 08, 2008 7:42 AM
> Subject: Re: [CHAT] invasives
>
>
> > No, I haven't, but I will ask the library to get it for me on
> > inter-library loan.
> >
> > While it is true that in many countries, plants have traveled freely,
> > there are still many parts of the world that have been relatively
> > (emphasize Relatively) free from intrusion. Some of these have
extremely
> > tight import restrictions and eradication programs today.
> >
> > I hope that Ms. Baskins distinguishes between "native" and
"naturalized."
> > Some of our common weeds were brought here by the colonists for food or
as
> > medicinals. As such, they've been here for a long time. That doesn't
mean
> > that they're not changing, or even damaging, local ecology.
> > Privet, one of our most expensive and damaging pests, was in this
country
> > by the mid-1800's . It was first noticed as a pest in 1950, and now is
> > costing millions of dollars per year in removal costs. It severely
damages
> > the eco-system around woodland streams, and its removal is not only
> > difficult, but wholesale removal leaves streambanks in danger of
erosion,
> > with severe sedimentation downstream.
> >
> > Don't get me wrong. I'm not a "natives-only" nut, but I think we all
need
> > to be more aware of the potential for some plants to get out of
control,
> > and to educate ourselves about the habitats that can be damaged by our
> > choices. I used to pooh-pooh the invasive plants lists until I
discovered
> > how plants travel, and that they're tied more to the site than the
state.
> >
> > I'm betting that Callery (Bradford-type) Pears and Crapemyrtles will be
> > the next big pests in my part of the world. Chinese Hollies and
Eleagnus
> > are starting to pop up everywhere, too, in addition to the
> > before-mentioned Nandinas and Mahonias. Duchesne and Japanese Bamboo
Grass
> > (Microstegium- not Bambusa) are also a threat. Buddleias weren't a
problem
> > until a couple of years ago. They're starting to spread, too. And then
> > there's Ivy...
> >
> > d
> >
> >
> > ----- Original Message -----
> > From: "Andrea Hodges" <andreah@hargray.com>
> > To: <gardenchat@hort.net>
> > Sent: Sunday, January 06, 2008 11:54 AM
> > Subject: Re: [CHAT] invasives
> >
> >
> >> Daryl-have you read "A Plague of Rats and Rubbervines" by Yvonne
Baskins?
> >> It's one of my assigned readings for my oral defense. LONG book but
> >> interesting so far. I had no idea that pretty much very little in most
> >> countries is a true native for centuries past.
> >> A
> >> ----- Original Message -----
> >> From: "Daryl" <pulis@mindspring.com>
> >> To: <gardenchat@hort.net>
> >> Sent: Sunday, January 06, 2008 6:51 AM
> >> Subject: Re: [CHAT] Lonicera fragrantissima
> >>
> >>
> >>>A common misconception is that invasive plants are only invasive in an
> >>>area immediately surrounding them. This is rarely the case. Nandina
and
> >>>Mahonia and Callery Pears are popping up all through the woodlands of
> >>>Georgia, and even plague my landscape. They're all escapees from
> >>>landscape plantings.
> >>>
> >>> Many people think of Kudzu as being the premier invasive. It's not
> >>> nearly as bad as those plants that have berries or seeds that the
birds
> >>> eat spread like a metastatic cancer.
> >>>
> >>> Some plants do both, of course -think of Japanese Honeysuckle and
Privet
> >>> and Oriental Bittersweet.
> >>>
> >>> We don't always see where they're going, since many of them need
> >>> disturbed soil in which to take root, and that soil may be many miles
> >>> away. Some need the moisture provided near creeks, and often pop up
> >>> along streams in the woods, far from where we see them. Others may be
> >>> held in check by local climate conditions, but take over when spread
to
> >>> other areas.
> >>>
> >>> d (Member of the Georgia Exotic Pest Plant Council and instructor on
> >>> Invasives and Their Control).
> >>>
> >>>
> >>>
> >>> ----- Original Message -----
> >>> From: "Zemuly Sanders" <zemuly@comcast.net>
> >>> To: <gardenchat@hort.net>
> >>> Sent: Saturday, January 05, 2008 6:15 PM
> >>> Subject: Re: [CHAT] Lonicera fragrantissima
> >>>
> >>>
> >>>> Apparently that's not happening here. The plant I got mine from is
> >>>> ancient and only has suckers as far as the branches extend, which is
> >>>> about 10-12 feet. Sometimes I think the plant police get a little
> >>>> hysterical. I've never heard of it being considered a pest in this
part
> >>>> of the state.
> >>>> zem
> >>>> ----- Original Message -----
> >>>> From: "Daryl" <pulis@mindspring.com>
> >>>> To: <gardenchat@hort.net>
> >>>> Sent: Saturday, January 05, 2008 8:46 AM
> >>>> Subject: Re: [CHAT] Lonicera fragrantissima
> >>>>
> >>>>
> >>>>> You should know that this plant is considered a pest in many parts
of
> >>>>> the country, including Tennessee. I've never seen a berry on mine,
but
> >>>>> I've kept an eye out.
> >>>>>
> >>>>> d
> >>>>>
> >>>>> U.S. Weed Information:
> >>>>> Lonicera fragrantissima Lindl. & Paxton
> >>>>>
> >>>>> January jasmine
> >>>>> sweet breath-of-spring
> >>>>>
> >>>>>
> >>>>> This plant can be weedy or invasive according to the authoritative
> >>>>> sources noted below. This plant may be known by one or more common
> >>>>> names in different places, and some are listed above. Click on an
> >>>>> acronym to view each weed list, or click here for a composite list
of
> >>>>> Weeds of the U.S.
> >>>>>
> >>>>> SEEPPC Southeast Exotic Pest Plant Council. 1996.
Invasive
> >>>>> exotic pest plants in Tennessee (19 October 1999). Research
Committee
> >>>>> of the Tennessee Exotic Pest Plant Council. Tennessee.
> >>>>>
> >>>>>
> >>>>> d
> >>>>>
> >>>>>
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