Nick Kinser hosted our February meeting at his home in Sterling, Virginia, and Cavan Allen shared his experiences with plant collecting in his talk \u201cPlant Collecting and Identification.\u201d Cavan and several other GWAPA members have been collecting native species for a few years now. \u201cYou don\u2019t have to go to the middle of the Amazon\u201d to find good plants for the aquarium, as there are many suitable plants practically in our own backyard.\u00a0<\/p>\n
Why collect native plants? There\u2019s many new species to be tried, and the satisfaction of finding your own plants for free. Most of all, it\u2019s fun!<\/p>\n
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Cavan showed slides and gave us a run down on a number of different species he has found on his collecting trips.<\/p>\n
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Sagittaria subulata<\/i>\u00a0\u00a0<\/b>Not the plant circulating in the hobby that we\u2019ve been calling\u00a0S. subulata<\/i>\u00a0(we\u2019re not certain what that plant actually is). This is the \u201creal stuff\u201d which only gets about an inch tall.<\/p>\n
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Eriocaulon parkeri<\/i><\/b>\u00a0 While a lot of\u00a0Eriocaulons<\/i>\u00a0are very sensitive, this is \u201ctough as nails.\u201d It likes tidal places.<\/p>\n
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Hemianthus glomeratus<\/i>\u00a0<\/b>\u00a0This is the true name of the plant many of us have been calling\u00a0Hemianthus micranthemoides<\/i>. The real\u00a0H. micranthemoides<\/i>\u00a0has not been seen in nature since 1941.<\/p>\n
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Ludwigia x lacustris<\/i>\u00a0\u00a0<\/b>A rare hybrid of\u00a0L. palustris<\/i>\u00a0and\u00a0L. brevipes<\/i>, this is a \u201creally gorgeous plant\u201d with growth properties in between both species. It is found in scattered locations from Rhode Island to Georgia. Oddly, there is no\u00a0L. brevipes<\/i>\u00a0in any of the locations where\u00a0Ludwigia x lacustris<\/i>\u00a0is found.\u00a0 Is this because\u00a0L. brevipes<\/i>\u00a0once had a wider distribution? Or was\u00a0Ludwigia x lacustris<\/i>\u00a0introduced to new locations because a small piece was dragged there by a duck? No one knows.<\/p>\n
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Ludwigia Sphaerocarpa<\/i><\/b>\u00a0 This \u201cspectacular plant\u201d is found from the the Eastern Shore of Maryland to Texas. It requires co2, a stable tank, and lots of light.<\/p>\n
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Lilaeopsis chinensis<\/i><\/b>\u00a0a good aquarium plant, similar to L. brasiliensis. It is found in brackish areas, but can grow in fresh water.<\/p>\n
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Juncus subcaudaris<\/i>\u00a0<\/b>grows near here, in the Suitland area. It is very much like Cyperus helferi.<\/p>\n
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Callictriche terrestris<\/i>\u00a0<\/b>\u00a0Cavan found this in New Jersey, \u201cwhile looking for something else.\u201d It forms a nice shrub, and pearls easily like\u00a0Riccia<\/i>.<\/p>\n
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Acmella repens<\/i>\u00a0<\/b>is in the sunflower family. It works well in Dutch type aquascapes, and gets purple under high light.<\/p>\n
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Crassula aquatica<\/i>\u00a0\u00a0<\/b>Erroneously listed as \u201cextirpated in Maryland,\u201d Cavan has found this plant in Charles County, Maryland. It is a tiny, succulent plant.<\/p>\n
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There are several plants Cavan refers to as \u201cduds\u201d that don\u2019t work well in the aquarium:<\/p>\n
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Elatine minima<\/i>\u00a0\u00a0<\/b>This is similar to the popular foreground plant\u00a0Hemianthus callitrichoides<\/i>, but \u201cit rots from the bottom up eventually,\u201d and no one has been able to keep it alive for long in an aquarium.<\/p>\n
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Glossostigma cleistathum<\/i>\u00a0\u00a0<\/b>\u00a0This invasive plant was originally from Australia and New Zealand. Its introduction to the US has been blamed on aquarists, but Cavan reports that \u201cno one has been able to keep it alive.\u201d<\/p>\n
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Myriophyllum tenellum<\/i>\u00a0<\/b>Is very unlike other plants of the same genus. No one would have guessed from the slide Cavan showed us that it was a\u00a0Myriophyllum<\/i>\u00a0–it looked more like a\u00a0Lilaeopsis<\/i>. It grows extremely slowly, and is more a novelty than anything else.<\/p>\n
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Cavan gave some tips on planning collecting trips. First, do your homework! Know what to look for and where.\u00a0 Cavan recommends a mix of definite locations and general locations. Give less attention to artificial lakes and bodies of water with fixed water levels. Better choices are bodies of water with shallow slopes, tidal areas, and places with variable water levels.\u00a0 A \u201cwet soggy ditch\u201d is an example of a good location.<\/p>\n
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Sources to help you find what you want include general web searching, literature, habitat surveys, the USDA website, and Google Earth. Bring a cooler, ziplock bags, GPS, plant keys\/books, digging implements, and a camera. What to wear? Cavan recommends light colored nylon windbreaker pants, Keen or other closed toed sandals, and a wide brimmed hat.<\/p>\n
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You may want to press specimens that need to be identified. Most characteristics needed to ID a species are preserved this way. With pressing, there is no time limit for identifying a species, and can be sent to a specialist if needed. Before pressing, note anything that may not remain afterwards, such as flower color, growth habit, etc. Take photos and note what other plants it was found with. To press a plant, spread it evenly across newspaper and sandwich it between blotter paper or cardboard. In a pinch, even a book will do.<\/p>\n
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Some final tips:<\/p>\n
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–Share what you\u2019ve found with other hobbyists (i.e. don\u2019t put all your eggs in one basket)<\/p>\n
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–Don\u2019t collect where you shouldn\u2019t. Be careful about private property, and get permission when needed.<\/p>\n
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–Take only what you need<\/p>\n
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–Bring a friend. Both for your safety, and because it\u2019s more fun. When possible, go with someone who knows the area.<\/p>\n
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–No luck? Try again next year. A plant may be plentiful in a location one year, but not the next. Conditions change, and some plants have adapted to produce seeds that germinate in both the short term and the long term. Seeds may germinate in just a few years, or in as much as 50 years.<\/p>\n","protected":false},"excerpt":{"rendered":"
Nick Kinser hosted our February meeting at his home in Sterling, Virginia, and Cavan Allen shared his experiences with plant collecting in his talk \u201cPlant Collecting and Identification.\u201d Cavan and several other GWAPA members have been collecting native species for a few years now. \u201cYou don\u2019t have to go to the middle of the Amazon\u201d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1448","post","type-post","status-publish","format-standard","hentry","category-meeting-notes"],"_links":{"self":[{"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/posts\/1448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/comments?post=1448"}],"version-history":[{"count":3,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/posts\/1448\/revisions"}],"predecessor-version":[{"id":1483,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/posts\/1448\/revisions\/1483"}],"wp:attachment":[{"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/media?parent=1448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/categories?post=1448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gwapa.org\/wordpress\/wp-json\/wp\/v2\/tags?post=1448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}