{"id":2773,"date":"2016-07-07T15:25:17","date_gmt":"2016-07-07T19:25:17","guid":{"rendered":"http:\/\/blogs.nybg.org\/science-talk\/?p=2773"},"modified":"2016-07-07T15:28:37","modified_gmt":"2016-07-07T19:28:37","slug":"in-search-of-fumewort-at-garth-woods-we-found-something-better","status":"publish","type":"post","link":"https:\/\/www.nybg.org\/blogs\/science-talk\/2016\/07\/in-search-of-fumewort-at-garth-woods-we-found-something-better\/","title":{"rendered":"In Search of Fumewort at Garth Woods, We Found Something Better"},"content":{"rendered":"<p><span style=\"font-size: smaller; color: #808080;\"><em>Laura Booth and Zihao Wang are Forest Interns at <a href=\"https:\/\/www.nybg.org\">The New York Botanical Garden<\/a>.<\/em><\/span><\/p>\n<hr width=\"350\" \/>\n<figure id=\"attachment_2792\" aria-describedby=\"caption-attachment-2792\" style=\"width: 225px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/abundant-and-diverse-herbaceous-layer_Garthwoods_05272016.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-2792\" src=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/abundant-and-diverse-herbaceous-layer_Garthwoods_05272016-225x300.jpg\" alt=\"Abundant and diverse herbaceous layer in Garth Woods\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/abundant-and-diverse-herbaceous-layer_Garthwoods_05272016-225x300.jpg 225w, https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/abundant-and-diverse-herbaceous-layer_Garthwoods_05272016-768x1024.jpg 768w, https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/abundant-and-diverse-herbaceous-layer_Garthwoods_05272016.jpg 1000w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><figcaption id=\"caption-attachment-2792\" class=\"wp-caption-text\">Abundant and diverse herbaceous layer in Garth Woods<\/figcaption><\/figure>\n<p>On a steamy day in late May, a crew of invasive species scouts assembled in the parking lot of the Garth Woods Apartments in Scarsdale, Westchester County. Our mission? To survey Garth Woods, a sliver of intact riparian forest, for <a href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/2015\/12\/early-detection-rapid-response-applying-the-resources-of-the-new-york-botanical-garden-to-an-emerging-invasive-species\/\"><em>Corydalis incisa<\/em><\/a><em>, <\/em>also called incised fumewort or purple keman. Much to our excitement, <em>this<\/em> case of sleuthing had a happy ending: for now, Garth Woods shows no sign of <em>C. incisa<\/em>, and full to the brim with uncommon native herbs that were a joy to see.<\/p>\n<p><em>C. incisa<\/em>, which is native to Asia, is an emerging invasive along the Bronx River; it was <a href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/2014\/07\/detecting-an-invasive-plant-before-its-too-late\/\">first recorded<\/a> in the New York metropolitan region during the Bronx Park BioBlitz in 2005, and has subsequently been <a href=\"https:\/\/www.nybg.org\/files\/forest\/Athaetal2014Corydalisincisa.pdf\">observed<\/a> along the riverbanks of the Bronx River in The New York Botanical Garden and in several sites in Westchester County.<br \/>\n<!--more--><br \/>\nWhere possible, proactively addressing the spread of aggressive invasive plants\u2014including incised fumewort\u2014is an important facet of natural resource management. As newcomers to the ecosystems in which they are introduced, invasive species frequently lack predators and can outcompete native species, threatening the intricate functioning of ecosystems. Now, through a partnership between the <a href=\"http:\/\/www.bronxriver.org\">Bronx River Alliance<\/a> and affiliates, the <a href=\"http:\/\/lhprism.org\">Lower Hudson Partnership for Regional Invasive Species Management<\/a>, <a href=\"https:\/\/www.nycgovparks.org\">New York City Parks<\/a>, and The New York Botanical Garden, community members and botanists are working together to systematically survey sites along the Bronx River for <em>C. incisa<\/em> populations.<\/p>\n<p>Garth Woods, a charming, 60-acre remnant of old-growth forest wedged between the north- and southbound Bronx River Parkway from Harney Road to Crane Road, is one such survey site. We joined Jessica Schuler, Director of the <a href=\"https:\/\/www.nybg.org\/gardens\/thain-family-forest\/index.php\">Thain Family Forest<\/a>; and Bob DelTorto and Suzanne Nolan, volunteers from the <a href=\"http:\/\/www.bronx-river.com\/\">Bronx River Parkway Reservation Conservancy<\/a> in laying a 100-meter transect, along which we began actively looking for <em>C. incisa<\/em>. This species\u2019 diminutive size, delicate and highly divided leaves, and dusky purple flowers belie its violent spreading mechanism: an explosively dehiscent green fruit that can send seeds up to nine feet from the parent plant.<\/p>\n<figure id=\"attachment_2793\" aria-describedby=\"caption-attachment-2793\" style=\"width: 221px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/Veratrum-viride-and-Hedera-helix_Garth-Woods_05272016.jpg\"><img loading=\"lazy\" class=\" wp-image-2793\" src=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/Veratrum-viride-and-Hedera-helix_Garth-Woods_05272016-225x300.jpg\" alt=\"Veratrum viride and Hedera helix\" width=\"221\" height=\"295\" srcset=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/Veratrum-viride-and-Hedera-helix_Garth-Woods_05272016-225x300.jpg 225w, https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/Veratrum-viride-and-Hedera-helix_Garth-Woods_05272016-768x1024.jpg 768w, https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/Veratrum-viride-and-Hedera-helix_Garth-Woods_05272016.jpg 1000w\" sizes=\"(max-width: 221px) 100vw, 221px\" \/><\/a><figcaption id=\"caption-attachment-2793\" class=\"wp-caption-text\"><em>Veratrum viride<\/em> and <em>Hedera helix<\/em><\/figcaption><\/figure>\n<p>But as we scanned the shady forest floor, dappled with the special light of mid-afternoon in late spring, we discovered delight after delight, without the scar of a single <em>C. incisa <\/em>plant. Among our finds were golden Alexander, <em>Zizia aurea<\/em>, a flowering perennial herb, just turning the color of its common name; blue cohosh, <em>Caulophyllum thalictroides<\/em>, without its blue fruits, but making itself known by its characteristic \u201ctulip-shaped\u201d leaves; and wild ginger growing in secretive patches, concealing their ethereal maroon flowers. When Jessica stumbled across a <em>Veratrum viride<\/em>, or false hellebore, her enthusiasm was audible: this highly toxic plant is one of her favorite herbs! Other especially nice finds included cutleaf toothwort, <em>Cardamine concatenata<\/em>; bloodroot, <em>Sanguinaria canadensis; <\/em>and wake robin, <em>Trillium erectum<\/em>. You can find a full list of the 66 species we encountered at Garth Woods, prepared by Zihao Wang, at the bottom of this post.<\/p>\n<p><a href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/ico_ISAW_stop-the-invasion-of-NY.jpg\"><img loading=\"lazy\" class=\"alignright size-full wp-image-2796\" src=\"https:\/\/www.nybg.org\/blogs\/science-talk\/content\/uploads\/2016\/07\/ico_ISAW_stop-the-invasion-of-NY.jpg\" alt=\"ISAW\" width=\"275\" height=\"279\" \/><\/a>Why has Garth Woods, an unassuming fragment of forest situated between strips of a very busy highway, retained so much of its understory biodiversity in comparison to other local forests? We can\u2019t say for sure, but one contributing factor may be the absence of deer in this isolated spot. The presence of the highway on either side of the Woods acts as a barrier, preventing high concentrations of deer from stripping the herbaceous and shrub layers of their native species, which would open them up to colonization by invasives. Many other variables are likely acting simultaneously to produce this lovely example of native Northeastern biodiversity.<\/p>\n<p><em>To report information about Corydalis incisa, please contact <\/em><a href=\"mailto:datha@nybg.org\"><em>datha@nybg.org<\/em><\/a><em>. New York is celebrating its third annual Invasive Species Awareness Week July 10\u201316, 2016! <\/em><a href=\"http:\/\/www.nyis.info\/blog\/about\/\"><em>Learn more about events and activities here.<\/em><\/a><\/p>\n<p>&nbsp;<\/p>\n<table width=\"428\">\n<tbody>\n<tr style=\"background: black; color: white;\">\n<td width=\"74\">Genus<\/td>\n<td width=\"88\">Species<\/td>\n<td width=\"89\">Native Status<\/td>\n<td width=\"53\">Type<\/td>\n<td width=\"124\">Common Names<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Ambrosia<\/em><\/td>\n<td width=\"88\"><em>trifida<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Giant Ragweed<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Aralia<\/em><\/td>\n<td width=\"88\"><em>nudicaulis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Wild Sarsaparilla<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Asarum<\/em><\/td>\n<td width=\"88\"><em>canadense<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Wild Ginger<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Bidens<\/em><\/td>\n<td width=\"88\"><em>frondosa<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Devil&#8217;s Beggartick<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Cardamine<\/em><\/td>\n<td width=\"88\"><em>diphylla<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Crinkleroot<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Cardamine<\/em><\/td>\n<td width=\"88\"><em>concatenata<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Cutleaf Toothwort<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Caulophyllum<\/em><\/td>\n<td width=\"88\"><em>thalictroides<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Blue Cohosh<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Cryptotaenia<\/em><\/td>\n<td width=\"88\"><em>canadensis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Honewort<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Epifagus<\/em><\/td>\n<td width=\"88\"><em>virginiana<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Beechdrop<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Erythronium<\/em><\/td>\n<td width=\"88\"><em>americana<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Troutlily<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Hydrophyllum<\/em><\/td>\n<td width=\"88\"><em>virginianum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Virginia Waterleaf<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Impatiens<\/em><\/td>\n<td width=\"88\"><em>capensis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Jewelweed<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Laportea<\/em><\/td>\n<td width=\"88\"><em>canadensis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Wood Nettle<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Maianthemum<\/em><\/td>\n<td width=\"88\"><em>racemosum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">False Solomon&#8217;s Seal<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Onoclea<\/em><\/td>\n<td width=\"88\"><em>sensibilis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Sensitive Fern<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Polygonatum<\/em><\/td>\n<td width=\"88\"><em>pubescens<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Solomon&#8217;s Seal<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Polystichum<\/em><\/td>\n<td width=\"88\"><em>acrostichoides<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Christmas Fern<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Sanguinaria<\/em><\/td>\n<td width=\"88\"><em>canadensis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Bloodroot<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Solidago<\/em><\/td>\n<td width=\"88\"><em>flexicaulis<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Zigzag Goldenrod<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Symplocarpus<\/em><\/td>\n<td width=\"88\"><em>foetidus<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Skunk Cabbage<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Thalictrum<\/em><\/td>\n<td width=\"88\"><em>dioicum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Meadow Rue<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Trillium<\/em><\/td>\n<td width=\"88\"><em>erectum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Wake Robin<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Veratrum<\/em><\/td>\n<td width=\"88\"><em>viride<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">False Hellebore<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Viola<\/em><\/td>\n<td width=\"88\"><em>sororia<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Common Violet<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Viola<\/em><\/td>\n<td width=\"88\"><em>striata<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Striped Cream Violet<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Zizia<\/em><\/td>\n<td width=\"88\"><em>aurea<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Golden Alexander<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Alliaria<\/em><\/td>\n<td width=\"88\"><em>petiolata<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Garlic Mustard<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Artemisia<\/em><\/td>\n<td width=\"88\"><em>vulgaris<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Mugwort<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Cardamine<\/em><\/td>\n<td width=\"88\"><em>impatiens<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Narrowleaf Bittercress<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Lepidium<\/em><\/td>\n<td width=\"88\"><em>didymum<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Lesser Swinecress<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Ranunculus<\/em><\/td>\n<td width=\"88\"><em>ficaria<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Lesser Celandine<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Reynoutria<\/em><\/td>\n<td width=\"88\"><em>japonica<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Japanese Knotweed<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Reynoutria<\/em><\/td>\n<td width=\"88\"><em>x bohemica<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Herb<\/td>\n<td width=\"124\">Japanese Knotweed<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Lindera<\/em><\/td>\n<td width=\"88\"><em>benzoin<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Spicebush<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Ribes<\/em><\/td>\n<td width=\"88\"><em>sp.<\/em><\/td>\n<td width=\"89\">Native?<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Currant<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Berberis<\/em><\/td>\n<td width=\"88\"><em>thunbergii<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Japanese Barberry<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Euonymus<\/em><\/td>\n<td width=\"88\"><em>alatus<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Burning Bush<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Rhodotypos<\/em><\/td>\n<td width=\"88\"><em>scandens<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Jetbead<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Rosa<\/em><\/td>\n<td width=\"88\"><em>multiflora<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Multiflora Rose<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Viburnum<\/em><\/td>\n<td width=\"88\"><em>dilatatum<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Linden Viburnum<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Viburnum<\/em><\/td>\n<td width=\"88\"><em>sieboldii<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Siebold Viburnum<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Viburnum<\/em><\/td>\n<td width=\"88\"><em>plicatum<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Shrub<\/td>\n<td width=\"124\">Doublefile Viburnum<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>negundo<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Boxelder<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>saccharinum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Silver Maple<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>rubrum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Red Maple<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>saccharum<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Sugar Maple<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Carpinus<\/em><\/td>\n<td width=\"88\"><em>caroliniana<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Ironwood<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Carya<\/em><\/td>\n<td width=\"88\"><em>ovata<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Shagbark<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Fagus<\/em><\/td>\n<td width=\"88\"><em>grandifolia<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">American Beech<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Fraxinus<\/em><\/td>\n<td width=\"88\"><em>pennsylvanica<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Green Ash<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Liriodendron<\/em><\/td>\n<td width=\"88\"><em>tulipifera<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Tulip Tree<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Populus<\/em><\/td>\n<td width=\"88\"><em>deltoides<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Eastern Cottonwood<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Prunus<\/em><\/td>\n<td width=\"88\"><em>serotina<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Blackcherry<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Quercus<\/em><\/td>\n<td width=\"88\"><em>rubra<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Red Oak<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Tilia<\/em><\/td>\n<td width=\"88\"><em>americana<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Basswood<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Ulmus<\/em><\/td>\n<td width=\"88\"><em>americana<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">American Elm<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>platanoides<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Norway Maple<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Acer<\/em><\/td>\n<td width=\"88\"><em>palmatum<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Japanese Maple<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Kalopanax<\/em><\/td>\n<td width=\"88\"><em>septemlobus<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Tree<\/td>\n<td width=\"124\">Castor Aralia<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Echinocystis<\/em><\/td>\n<td width=\"88\"><em>lobata<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Vine<\/td>\n<td width=\"124\">Wild Cucumber<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Parthenocissus<\/em><\/td>\n<td width=\"88\"><em>quinquefolia<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Vine<\/td>\n<td width=\"124\">Virginia Creeper<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Toxicodendron<\/em><\/td>\n<td width=\"88\"><em>radicans<\/em><\/td>\n<td width=\"89\">Native<\/td>\n<td width=\"53\">Vine<\/td>\n<td width=\"124\">Poison Ivy<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Celastrus<\/em><\/td>\n<td width=\"88\"><em>orbiculatus<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Vine<\/td>\n<td width=\"124\">Oriental Bittersweet<\/td>\n<\/tr>\n<tr style=\"background: #E8E8E8;\">\n<td width=\"74\"><em>Hedera<\/em><\/td>\n<td width=\"88\"><em>helix<\/em><\/td>\n<td width=\"89\">Non-native<\/td>\n<td width=\"53\">Vine<\/td>\n<td width=\"124\">English Ivy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On a steamy day in late May, a crew of invasive species scouts assembled in the parking lot of the Garth Woods Apartments in Scarsdale, Westchester County. Our mission? To survey Garth Woods, a sliver of intact riparian forest, for Corydalis incisa, also called incised fumewort or purple keman.<\/p>\n","protected":false},"author":45,"featured_media":2792,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[44],"tags":[366,695,614,697,362,693,696,694],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.4.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>In Search of Fumewort at Garth Woods, We Found Something Better - Science Talk Archive<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nybg.org\/blogs\/science-talk\/2016\/07\/in-search-of-fumewort-at-garth-woods-we-found-something-better\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In Search of Fumewort at Garth Woods, We Found Something Better - Science Talk Archive\" \/>\n<meta property=\"og:description\" content=\"On a steamy day in late May, a crew of invasive species scouts assembled in the parking lot of the Garth Woods Apartments in Scarsdale, Westchester County. 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