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Observations of "invasive" things

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Photos of invasive (best user rated photos first)

 

List of Observations (64 total)

Obs.IDImageDescriptionObservedPostedDiff (days)LikesTotal ViewsViews/ monthCommentsUser
1155 Main Image Goutweed (Aegopodium podagraria) - Plant - invasive - abundant - has seeds November 29, 2007 June 30, 2013 2040 0 1133 13 0
1154 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - is flowering November 29, 2007 June 30, 2013 2040 0 926 10 0
1153 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - scattered - is flowering - has seeds October 9, 2007 June 30, 2013 2091 0 975 11 0
1152 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - is flowering - has fruits October 16, 2007 June 30, 2013 2084 0 931 10 0
1151 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - scattered - is flowering October 5, 2006 June 30, 2013 2460 0 942 10 0
1150 Main Image Goutweed (Aegopodium podagraria) - Plant - invasive - sparse - is flowering July 7, 2007 June 30, 2013 2185 0 939 10 0
1149 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - sparse - is flowering September 30, 2007 June 30, 2013 2100 0 1004 11 0
1148 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - is flowering October 22, 2005 June 30, 2013 2808 0 901 10 0
1147 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - abundant - is flowering October 8, 2007 June 30, 2013 2092 0 1003 11 0
1146 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - scattered - is flowering October 15, 2007 June 30, 2013 2085 0 927 10 0
1145 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - scattered - is flowering - has fruits October 20, 2007 June 30, 2013 2080 0 924 10 0
1144 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - sparse - is flowering April 10, 2007 June 30, 2013 2273 0 1028 11 0
1143 Main Image Coltsfoot (Tussilago farfara) - Plant - invasive - scattered August 1, 2007 June 30, 2013 2160 0 1024 11 1
1142 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant July 1, 2007 June 30, 2013 2191 0 915 10 0
1141 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - sparse - has seeds October 20, 2007 June 30, 2013 2080 0 1006 11 0
1140 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - scattered - has seeds October 20, 2007 June 30, 2013 2080 0 1103 12 0
1139 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - has seeds October 1, 2007 June 30, 2013 2099 0 909 10 0
1138 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - sparse - is flowering October 20, 2007 June 30, 2013 2080 0 983 11 0
1137 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - sparse - has seeds September 27, 2007 June 30, 2013 2103 0 919 10 0
1136 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - abundant - has seeds October 7, 2007 June 30, 2013 2093 0 1104 12 0
1135 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - sparse - has fruits September 22, 2007 June 30, 2013 2108 0 896 10 0
1134 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - scattered - is flowering - has fruits October 14, 2007 June 30, 2013 2086 0 917 10 0
1133 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - sparse - has fruits - is flowering September 22, 2007 June 30, 2013 2108 0 994 11 0
1132 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - abundant - is flowering September 22, 2007 June 30, 2013 2108 0 945 10 0
1131 Main Image Japanese knotweed (Polygonum cuspidatum) - scattered - is flowering - has seeds - has fruits - invasive October 14, 2007 June 30, 2013 2086 0 1010 11 0
1130 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - has seeds August 10, 2007 June 30, 2013 2151 0 917 10 0
1129 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - has seeds - scattered August 10, 2007 June 30, 2013 2151 0 991 11 0
1128 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - sparse - is flowering September 21, 2007 June 30, 2013 2109 0 1009 11 0
1127 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - sparse - immature September 21, 2007 June 30, 2013 2109 0 1039 11 0
1126 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - scattered - has seeds September 23, 2007 June 30, 2013 2107 0 938 10 0
1125 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - scattered - is flowering July 27, 2007 June 30, 2013 2165 0 1024 11 0
1124 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - abundant - is flowering - has fruits January 9, 2007 June 30, 2013 2364 0 1063 12 0
1123 Main Image St. Johns wort (Hypericum perforatum) - sparse - has seeds - invasive September 17, 2007 June 30, 2013 2113 0 899 10 0
1122 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - scattered - has fruits - has seeds September 17, 2007 June 30, 2013 2113 0 915 10 0
1121 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - scattered - has seeds September 9, 2007 June 30, 2013 2121 0 922 10 0
1120 Main Image Black knapweed (Centaurea nigra) - Plant - has fruits - has seeds - scattered - invasive September 19, 2007 June 30, 2013 2111 0 967 11 0
1098 Main Image Plant - Black knapweed (Centaurea nigra) - scattered - invasive - has fruits - has seeds September 19, 2007 June 22, 2013 2103 0 955 10 0
1097 Main Image Coltsfoot (Tussilago farfara) - Plant - invasive - sparse - immature September 23, 2007 June 22, 2013 2099 0 1023 11 0
1096 Main Image Wild chervil (Anthriscus sylvestris) - Plant - invasive - sparse - has fruits - has seeds September 22, 2007 June 22, 2013 2100 0 1279 14 0
1095 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - scattered - is flowering September 22, 2007 June 22, 2013 2100 0 1069 12 0
1094 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - abundant - is flowering September 21, 2007 June 22, 2013 2101 0 1102 12 0
1093 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - abundant - has fruits - has seeds September 19, 2007 June 22, 2013 2103 0 965 11 0
1092 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive - abundant September 20, 2007 June 22, 2013 2102 0 1032 11 0
1091 Main Image Goutweed (Aegopodium podagraria) - Plant - abundant - invasive September 21, 2007 June 22, 2013 2101 0 972 11 0
1090 Main Image Plant - Black knapweed (Centaurea nigra) - invasive - abundant - is flowering - has fruits September 21, 2007 June 22, 2013 2101 0 963 11 0
1089 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - sparse - is flowering September 9, 2007 June 22, 2013 2113 0 951 10 0
1088 Main Image Canada thistle (Cirsium arvense) - Plant - invasive - sparse - is flowering - has seeds August 28, 2007 June 22, 2013 2125 0 960 11 0
1087 Main Image Black knapweed (Centaurea nigra) - Plant - invasive - abundant - is flowering - has seeds August 28, 2007 June 22, 2013 2125 0 965 11 0
1086 Main Image St. Johns wort (Hypericum perforatum) - Plant - invasive - abundant - is flowering - has seeds August 28, 2007 June 22, 2013 2125 0 976 11 0
1085 Main Image Cattails (Typha augustifolia) - Plant - invasive - abundant - is flowering - has seeds August 28, 2007 June 22, 2013 2125 0 934 10 0
1084 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - sparse - is flowering - has seeds August 13, 2007 June 22, 2013 2140 0 1067 12 0
1083 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - scattered - is flowering - has seeds July 13, 2007 June 22, 2013 2171 0 991 11 0
1082 Main Image Purple loosestrife (Lythrum salicaria) - Plant - invasive - sparse - is flowering - has seeds August 13, 2007 June 22, 2013 2140 0 1042 11 0
1081 Main Image Yellow iris (Iris pseudacorus) - Plant - invasive - abundant - is flowering May 7, 2007 June 22, 2013 2238 0 954 10 0
1080 Main Image Coltsfoot (Tussilago farfara) - Plant - invasive - scattered May 7, 2007 June 22, 2013 2238 0 939 10 0
1079 Main Image Goutweed (Aegopodium podagraria) - Plant - invasive - abundant July 20, 2007 June 22, 2013 2164 0 927 10 0
1078 Main Image Coltsfoot (Tussilago farfara) - Plant - invasive - single - is flowering April 5, 2007 June 22, 2013 2270 0 829 9 0
1077 Main Image Japanese knotweed (Polygonum cuspidatum) - Plant - invasive July 5, 2007 June 22, 2013 2179 0 1023 11 0
1076 Main Image Coltsfoot (Tussilago farfara) - Plant - invasive - abundant - is flowering June 5, 2007 June 22, 2013 2209 0 887 10 0
1075 Main Image Coltsfoot (Tussilago farfara) - Plant - sparse - is flowering - invasive April 27, 2007 June 22, 2013 2248 0 906 10 0
1074 Main Image Coltsfoot (Tussilago farfara) - Plant - abundant - is flowering - invasive April 26, 2007 June 22, 2013 2249 0 942 10 0
1068 Main Image Coltsfoot (Tussilago farfara) - Plant - abundant - invasive March 30, 2007 June 21, 2013 2275 0 1108 12 0
1067 Main Image Plant - Japanese knotweed (Polygonum cuspidatum) - abundant - invasive - seeds stage - grows in gardens - grows on lawns March 3, 2007 June 21, 2013 2302 0 1249 14 0
1066 Main Image Goutweed (Aegopodium podagraria) - Plant - invasive - grows on lawns - grows in gardens - immature April 16, 2007 June 20, 2013 2257 2 1148 13 0