next message in archive
next message in thread
previous message in archive
previous message in thread
Index of Subjects
Index of Subjects ------=_Part_1509442_1119428269.1419610361187 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable =C2=A0Some pics of Purple Bladderwort in Cranberry Lake (Five Bridge Lake W= ilderness Area) at Aquatic Plants of Cranberry and Pot Lakes (Woodens River= system) =C2=A0 From: Burkhard Plache <burkhardplache@gmail.com> To: naturens@chebucto.ns.ca=20 Sent: Friday, December 26, 2014 11:27 AM Subject: Re: [NatureNS] Frog Pond (Halifax) - Non-native Aquatic =20 I am not too familiar with bladderwort. The Frog Pond specimen has clearly opposite leaves along the stalk, which does not appear to be the case for bladderwort. I will send a photo later tonight. Burkhard On Fri, Dec 26, 2014 at 11:04 AM, Nicholas Hill <fernhillns@gmail.com> wrot= e: > Can you send an image of your aquatic? > No reports of Cabomba here that I can see. Have you considered the > bladderworts (e.g, purple bladderwort)? > Nick > > On Thu, Dec 25, 2014 at 1:27 PM, Burkhard Plache > <burkhardplache@gmail.com> wrote: >> For a number of weeks now, I had noticed a heavy accumulation >> of an aquatic herb at the shoreline of Frog Pond. >> Initially I assumed it might be Ceratophyllum (hornwort) or >> Myriophyllum (water milfoil), both reported from Nova Scotia. >> >> However, the plant has opposite leaves, which are fan-like, >> finely divided. I am now certain it is a species of Cabomba, >> most likely Cabomba caroliniana. >> >> The species is not native to NS, but used in aquariums. >> Maybe this introduction was the result of an aquarium dump. >> (Could have happened a few years back when a Gold Fish >> or a Koi was seen in the pond.) >> >> In other regions of the world Cabomba is a problematic >> invasive. Is it problematic here as well? >> Have people seen this in other parts of Nova Scotia? >> >> >> Wikipedia links to the species mentioned above: >> https://en.wikipedia.org/wiki/Ceratophyllum >> https://en.wikipedia.org/wiki/Myriophyllum >> https://en.wikipedia.org/wiki/Cabomba_caroliniana ------=_Part_1509442_1119428269.1419610361187 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, = Lucida Grande, sans-serif;font-size:16px"><div id=3D"yui_3_16_0_1_141961005= 5706_2637"><span></span></div><div id=3D"yui_3_16_0_1_1419610055706_2638">&= nbsp;</div>Some pics of Purple Bladderwort in Cranberry Lake (Five Bridge L= ake Wilderness Area) at <a id=3D"yui_3_16_0_1_1419610055706_2733" href=3D"h= ttps://plus.google.com/photos/110155833567072600167/albums/6045341881961846= 657">Aquatic Plants of Cranberry and Pot Lakes (Woodens River system)</a><d= iv id=3D"yui_3_16_0_1_1419610055706_2733"> </div><br> <div id=3D"yui= _3_16_0_1_1419610055706_2645" style=3D"font-family: HelveticaNeue-Light, He= lvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-s= erif; font-size: 16px;"> <div id=3D"yui_3_16_0_1_1419610055706_2644" style= =3D"font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Gr= ande, sans-serif; font-size: 16px;"> <div id=3D"yui_3_16_0_1_1419610055706_= 2646" dir=3D"ltr"> <hr id=3D"yui_3_16_0_1_1419610055706_2648" size=3D"1"> = <font id=3D"yui_3_16_0_1_1419610055706_2647" size=3D"2" face=3D"Arial"> <b>= <span style=3D"font-weight:bold;">From:</span></b> Burkhard Plache <burk= hardplache@gmail.com><br> <b><span style=3D"font-weight: bold;">To:</spa= n></b> naturens@chebucto.ns.ca <br> <b><span style=3D"font-weight: bold;">S= ent:</span></b> Friday, December 26, 2014 11:27 AM<br> <b><span style=3D"fo= nt-weight: bold;">Subject:</span></b> Re: [NatureNS] Frog Pond (Halifax) - = Non-native Aquatic<br> </font> </div> <div id=3D"yui_3_16_0_1_1419610055706= _2643" class=3D"y_msg_container"><br>I am not too familiar with bladderwort= .<br clear=3D"none">The Frog Pond specimen has clearly<br clear=3D"none">op= posite leaves along the stalk, which<br clear=3D"none">does not appear to b= e the case for bladderwort.<br clear=3D"none">I will send a photo later ton= ight.<br clear=3D"none">Burkhard<br clear=3D"none"><br clear=3D"none"><br c= lear=3D"none"><div class=3D"qtdSeparateBR"><br><br></div><div class=3D"yqt9= 289984848" id=3D"yqtfd36075"><br clear=3D"none">On Fri, Dec 26, 2014 at 11:= 04 AM, Nicholas Hill <<a shape=3D"rect" ymailto=3D"mailto:fernhillns@gma= il.com" href=3D"mailto:fernhillns@gmail.com">fernhillns@gmail.com</a>> w= rote:<br clear=3D"none">> Can you send an image of your aquatic?<br clea= r=3D"none">> No reports of Cabomba here that I can see. Have you conside= red the<br clear=3D"none">> bladderworts (e.g, purple bladderwort)?<br c= lear=3D"none">> Nick<br clear=3D"none">><br clear=3D"none">> On Th= u, Dec 25, 2014 at 1:27 PM, Burkhard Plache<br clear=3D"none">> <<a s= hape=3D"rect" ymailto=3D"mailto:burkhardplache@gmail.com" href=3D"mailto:bu= rkhardplache@gmail.com">burkhardplache@gmail.com</a>> wrote:<br clear=3D= "none">>> For a number of weeks now, I had noticed a heavy accumulati= on<br clear=3D"none">>> of an aquatic herb at the shoreline of Frog P= ond.<br clear=3D"none">>> Initially I assumed it might be Ceratophyll= um (hornwort) or<br clear=3D"none">>> Myriophyllum (water milfoil), b= oth reported from Nova Scotia.<br clear=3D"none">>><br clear=3D"none"= >>> However, the plant has opposite leaves, which are fan-like,<br cl= ear=3D"none">>> finely divided. I am now certain it is a species of C= abomba,<br clear=3D"none">>> most likely Cabomba caroliniana.<br clea= r=3D"none">>><br clear=3D"none">>> The species is not native to= NS, but used in aquariums.<br clear=3D"none">>> Maybe this introduct= ion was the result of an aquarium dump.<br clear=3D"none">>> (Could h= ave happened a few years back when a Gold Fish<br clear=3D"none">>> o= r a Koi was seen