| 5495122 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Mesembryanthemum crystallinum, invasive succulent weed, common names include iceplant, Hottentot fig, fig marigold |
| 5495123 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Mesembryanthemum crystallinum, invasive succulent weed, common names include iceplant, Hottentot fig, fig marigold |
| 5495124 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Mesembryanthemum crystallinum, invasive succulent weed, common names include iceplant, Hottentot fig, fig marigold |
| 5495125 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Mesembryanthemum crystallinum, invasive succulent weed, common names include iceplant, Hottentot fig, fig marigold |
| 5446939 |
Mexican fireweed |
Kochia scoparia |
|
| 5446940 |
Mexican fireweed |
Kochia scoparia |
|
| 5446941 |
Mexican fireweed |
Kochia scoparia |
|
| 5446943 |
Mexican fireweed |
Kochia scoparia |
|
| 5376796 |
Mediterranean saltwort |
Salsola vermiculata |
Fruits with persistent calyx (i.e., wings). FNW taxon. |
| 5376791 |
Mediterranean saltwort |
Salsola vermiculata |
Base of fruit. FNW taxon. |
| 5376790 |
Mediterranean saltwort |
Salsola vermiculata |
Winged fruits. FNW taxon. |
| 5376789 |
Russian-thistle |
Salsola tragus |
Winged fruits (from upper part of plant) with persistent calyx. Similar to an FNW taxon. |
| 5376787 |
Russian-thistle |
Salsola tragus |
Fruits (from lower part of plant) with wings broken off, or with absent or reduced wings. Similar to an FNW taxon. |
| 5376786 |
barbwire Russian-thistle |
Salsola paulsenii |
Fruits with persistent calyx, showing apex (left) and base (right). Similar to an FNW taxon. |
| 5376785 |
Russian thistle |
Salsola kali |
Winged fruits. Similar to an FNW taxon. |
| 5376784 |
Russian thistle |
Salsola kali |
Basal view of two fruits. Similar to an FNW taxon. |
| 5376308 |
sessile joyweed |
Alternanthera sessilis |
Three fruits with perianth still attached. FNW taxon. |
| 5471272 |
alligatorweed |
Alternanthera philoxeroides |
infestation in bloom |
| 5471273 |
alligatorweed |
Alternanthera philoxeroides |
infestation in bloom |
| 5471274 |
alligatorweed |
Alternanthera philoxeroides |
plant and flower |
| 5471271 |
alligatorweed |
Alternanthera philoxeroides |
infestation in bloom |
| 5446947 |
Mexican fireweed |
Kochia scoparia |
|
| 5446948 |
Mexican fireweed |
Kochia scoparia |
|
| 5446944 |
Mexican fireweed |
Kochia scoparia |
|
| 5446945 |
Mexican fireweed |
Kochia scoparia |
|
| 5446946 |
Mexican fireweed |
Kochia scoparia |
|
| 5446942 |
Mexican fireweed |
Kochia scoparia |
|
| 5450610 |
meadow campion |
Silene flos-cuculi |
|
| 5450609 |
meadow campion |
Silene flos-cuculi |
|
| 5446923 |
Mexican fireweed |
Kochia scoparia |
|
| 1459790 |
Russian-thistle |
Salsola tragus |
Stem |
| 5436875 |
common pokeweed |
Phytolacca americana |
|
| 0015018 |
alfombrilla |
Drymaria arenarioides |
seeds ca. 1 mm long X 0.8 mm broad |
| 0015010 |
sessile joyweed |
Alternanthera sessilis |
Our descriptive literature says that A. sessilis is unique for the genus in that the tepals (perianth segments) are shorter than (rarely barely as long as) the heart-shaped, one-seeded fruit. This picture shows tepals which exceed the fruit in length. |
| 0015016 |
Mediterranean saltwort |
Salsola vermiculata |
fruit and attached perianth segments are 6-12 mm wide; seeds are ca. 2.5 mm |
| 5047048 |
halogeton |
Halogeton glomeratus |
|
| 4723002 |
alligatorweed |
Alternanthera philoxeroides |
has opposite, non-succulent leaves |
| 5438495 |
tumble pigweed |
Amaranthus albus |
|
| 5438497 |
tumble pigweed |
Amaranthus albus |
|
| 5438498 |
tumble pigweed |
Amaranthus albus |
|
| 5438490 |
tumble pigweed |
Amaranthus albus |
|
| 5438491 |
tumble pigweed |
Amaranthus albus |
|
| 5437872 |
mexicantea |
Dysphania ambrosioides |
|
| 5437865 |
mexicantea |
Dysphania ambrosioides |
|
| 5436931 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436930 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5438415 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438417 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438413 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438405 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438406 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438407 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438408 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438409 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438400 |
smooth pigweed |
Amaranthus hybridus |
|
| 5438079 |
Powell amaranth |
Amaranthus powellii |
|
| 5438081 |
Powell amaranth |
Amaranthus powellii |
|
| 5436929 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436935 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436936 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436932 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436933 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5438285 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5438284 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5438283 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5438286 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5438277 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5438219 |
common purslane |
Portulaca oleracea |
|
| 5438220 |
common purslane |
Portulaca oleracea |
|
| 5438214 |
common purslane |
Portulaca oleracea |
|
| 5438215 |
common purslane |
Portulaca oleracea |
|
| 5438216 |
common purslane |
Portulaca oleracea |
|
| 5438208 |
common purslane |
Portulaca oleracea |
|
| 5438209 |
common purslane |
Portulaca oleracea |
|
| 5438210 |
common purslane |
Portulaca oleracea |
|
| 5438211 |
common purslane |
Portulaca oleracea |
|
| 5438153 |
prostrate pigweed |
Amaranthus blitoides |
|
| 5438154 |
prostrate pigweed |
Amaranthus blitoides |
|
| 5438155 |
prostrate pigweed |
Amaranthus blitoides |
|
| 5438156 |
prostrate pigweed |
Amaranthus blitoides |
|
| 5438157 |
prostrate pigweed |
Amaranthus blitoides |
|
| 5438071 |
Powell amaranth |
Amaranthus powellii |
|
| 5437988 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437989 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437990 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437983 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437978 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437979 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437977 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5437930 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437919 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437933 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437934 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437923 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437925 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437920 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437921 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437918 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 5437873 |
mexicantea |
Dysphania ambrosioides |
|
| 5437866 |
mexicantea |
Dysphania ambrosioides |
|
| 5437874 |
mexicantea |
Dysphania ambrosioides |
|
| 5437869 |
mexicantea |
Dysphania ambrosioides |
|
| 5437870 |
mexicantea |
Dysphania ambrosioides |
|
| 5436840 |
lambsquarters |
Chenopodium album |
|
| 5436835 |
lambsquarters |
Chenopodium album |
|
| 5436836 |
lambsquarters |
Chenopodium album |
|
| 5436834 |
lambsquarters |
Chenopodium album |
|
| 5436916 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436925 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5437572 |
Mexican fireweed |
Kochia scoparia |
|
| 5437568 |
Mexican fireweed |
Kochia scoparia |
|
| 5437569 |
Mexican fireweed |
Kochia scoparia |
|
| 5437570 |
Mexican fireweed |
Kochia scoparia |
|
| 5437571 |
Mexican fireweed |
Kochia scoparia |
|
| 5437566 |
Mexican fireweed |
Kochia scoparia |
|
| 5437567 |
Mexican fireweed |
Kochia scoparia |
|
| 5437560 |
Mexican fireweed |
Kochia scoparia |
|
| 5437561 |
Mexican fireweed |
Kochia scoparia |
|
| 5437562 |
Mexican fireweed |
Kochia scoparia |
|
| 5436928 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436924 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436917 |
tall waterhemp |
Amaranthus tuberculatus |
|
| 5436872 |
common pokeweed |
Phytolacca americana |
|
| 5436874 |
common pokeweed |
Phytolacca americana |
|
| 5436870 |
common pokeweed |
Phytolacca americana |
|
| 5436841 |
lambsquarters |
Chenopodium album |
|
| 5436798 |
common chickweed |
Stellaria media |
|
| 5436799 |
common chickweed |
Stellaria media |
|
| 5436801 |
common chickweed |
Stellaria media |
|
| 5436584 |
saltbush |
Atriplex spp. |
|
| 5436587 |
saltbush |
Atriplex spp. |
|
| 1294006 |
prostrate globe-amaranth |
Gomphrena serrata |
Maforga Mission. Gondola Mozambique. December 2003. |
| 4723001 |
alligatorweed |
Alternanthera philoxeroides |
mats grow from shore and often cover entire waterways thereby disrupting water flow and causing flooding. |
| 5164019 |
Mexican fireweed |
Kochia scoparia |
|
| 1459082 |
bouncingbet |
Saponaria officinalis |
|
| 1459083 |
bouncingbet |
Saponaria officinalis |
|
| 1459453 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1459455 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1459789 |
Russian-thistle |
Salsola tragus |
|
| 1459450 |
tumble pigweed |
Amaranthus albus |
|
| 1116005 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1196025 |
bouncingbet |
Saponaria officinalis |
|
| 1459454 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1459788 |
Russian-thistle |
Salsola tragus |
|
| 5309010 |
common chickweed |
Stellaria media |
|
| 1459081 |
bouncingbet |
Saponaria officinalis |
|
| 1391528 |
nightflowering catchfly |
Silene noctiflora |
|
| 4723003 |
alligatorweed |
Alternanthera philoxeroides |
the white flowers are arranged in stalked, short, headlike spikes, and have a style |
| 2156082 |
Deptford pink |
Dianthus armeria |
|
| 1459452 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1334137 |
lambsquarters |
Chenopodium album |
|
| 1624002 |
hottentot fig |
Carpobrotus edulis |
Iceplant an introduced ornamental plant from South America, outcompetes native plants and impacts soil animals by increasing the salinity of the soil. |
| 1391514 |
common chickweed |
Stellaria pallida |
|
| 1391527 |
prostrate pigweed |
Amaranthus blitoides |
|
| 1149169 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 1459456 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1459457 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1334033 |
bladder campion |
Silene latifolia ssp. alba |
Washington state |
| 1486027 |
Texas madeiravine |
Anredera vesicaria |
|
| 1149173 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 1148073 |
Russian thistle |
Salsola kali |
|
| 1333001 |
prostrate globe-amaranth |
Gomphrena serrata |
Maforga Mission. Gondola Mozambique. December 2003. |
| 1334032 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1148072 |
Russian thistle |
Salsola kali |
|
| 1333002 |
prostrate globe-amaranth |
Gomphrena serrata |
Maforga Mission. Gondola Mozambique. December 2003. |
| 1459019 |
babysbreath |
Gypsophila paniculata |
|
| 1459018 |
babysbreath |
Gypsophila paniculata |
|
| 1148067 |
Russian thistle |
Salsola kali |
|
| 1196003 |
bouncingbet |
Saponaria officinalis |
|
| 1149174 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 1149172 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 1363367 |
Russian-thistle |
Salsola tragus |
Stem and foliage |
| 1294007 |
prostrate globe-amaranth |
Gomphrena serrata |
Maforga Mission, Gondola Mozambique. December 2003 |
| 1294008 |
prostrate globe-amaranth |
Gomphrena serrata |
Maforga Mission, Gondola Mozambique. December 2003 |
| 1149171 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 2132019 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2132020 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391516 |
Russian thistle |
Salsola kali |
|
| 1391507 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1391288 |
common chickweed |
Stellaria pallida |
|
| 1391289 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1391182 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2124081 |
Deptford pink |
Dianthus armeria |
|
| 1391120 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1363368 |
Russian-thistle |
Salsola tragus |
Spines |
| 1391183 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391180 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391181 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391119 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1196227 |
nightflowering catchfly |
Silene noctiflora |
|
| 1196235 |
common chickweed |
Stellaria pallida |
|
| 1334138 |
lambsquarters |
Chenopodium album |
|
| 1459791 |
Russian-thistle |
Salsola tragus |
In fenceline |
| 1459792 |
Russian-thistle |
Salsola tragus |
|
| 2117095 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117093 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117089 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117090 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117096 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117082 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117083 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117085 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117079 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117080 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117081 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117094 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117087 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117078 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117076 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117075 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117088 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117074 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117073 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2188019 |
alligatorweed |
Alternanthera philoxeroides |
Along with parrotfeather milfoil |
| 2117077 |
alligatorweed |
Alternanthera philoxeroides |
|
| 2117091 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5427044 |
common pokeweed |
Phytolacca americana |
|
| 5427045 |
common pokeweed |
Phytolacca americana |
|
| 5427043 |
common pokeweed |
Phytolacca americana |
|
| 2117084 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1149170 |
Mediterranean saltwort |
Salsola vermiculata |
|
| 1459787 |
Russian-thistle |
Salsola tragus |
|
| 1363366 |
Russian-thistle |
Salsola tragus |
|
| 5392797 |
madeiravine |
Anredera cordifolia |
|
| 5405753 |
Russian thistle |
Salsola kali |
|
| 5405754 |
Russian thistle |
Salsola kali |
|
| 5405755 |
Russian thistle |
Salsola kali |
|
| 5405740 |
Russian thistle |
Salsola kali |
|
| 5405737 |
Russian thistle |
Salsola kali |
|
| 5405726 |
lambsquarters |
Chenopodium album |
|
| 5405727 |
lambsquarters |
Chenopodium album |
|
| 5405728 |
lambsquarters |
Chenopodium album |
|
| 5405729 |
lambsquarters |
Chenopodium album |
|
| 5405730 |
lambsquarters |
Chenopodium album |
|
| 5405731 |
lambsquarters |
Chenopodium album |
|
| 5405639 |
halogeton |
Halogeton glomeratus |
Desiccated halogeton plant |
| 5405605 |
halogeton |
Halogeton glomeratus |
|
| 5408367 |
common chickweed |
Stellaria pallida |
|
| 5408366 |
common chickweed |
Stellaria pallida |
|
| 5408365 |
common chickweed |
Stellaria pallida |
|
| 5408363 |
common chickweed |
Stellaria pallida |
|
| 5408364 |
common chickweed |
Stellaria pallida |
|
| 5408362 |
common chickweed |
Stellaria pallida |
|
| 5408360 |
common chickweed |
Stellaria pallida |
|
| 5408361 |
common chickweed |
Stellaria pallida |
|
| 5406396 |
alligatorweed |
Alternanthera philoxeroides |
foliage |
| 5406394 |
alligatorweed |
Alternanthera philoxeroides |
foliage |
| 5403501 |
bladder campion |
Silene vulgaris |
|
| 5402612 |
bladder campion |
Silene latifolia ssp. alba |
|
| 5342082 |
common purslane |
Portulaca oleracea |
|
| 5342081 |
common purslane |
Portulaca oleracea |
|
| 5394928 |
livid amaranth |
Amaranthus blitum |
|
| 5394922 |
livid amaranth |
Amaranthus blitum |
|
| 1554001 |
Powell amaranth |
Amaranthus powellii |
in flower |
| 1557067 |
lambsquarters |
Chenopodium album |
|
| 5392566 |
bouncingbet |
Saponaria officinalis |
In dunes |
| 5392567 |
bouncingbet |
Saponaria officinalis |
In dunes |
| 5392564 |
bouncingbet |
Saponaria officinalis |
Pretty flowers |
| 5392565 |
bouncingbet |
Saponaria officinalis |
Whole plant |
| 5392560 |
salsola |
Salsola spp. |
Group of plants |
| 5392516 |
bloodberry |
Rivina humilis |
Leaves and fruit |
| 5392373 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Closeup of iceplant |
| 5392374 |
crystalline iceplant |
Mesembryanthemum crystallinum |
Too many plants |
| 5392375 |
slenderleaf iceplant |
Mesembryanthemum nodiflorum |
Hardy plant with pink flowers |
| 5392242 |
Mexican fireweed |
Kochia scoparia |
Flowers |
| 5392241 |
Mexican fireweed |
Kochia scoparia |
|
| 5392240 |
Mexican fireweed |
Kochia scoparia |
|
| 5391992 |
hottentot fig |
Carpobrotus edulis |
Landscape of weeds |
| 5391923 |
Australian saltbush |
Atriplex semibaccata |
Large plants |
| 5391921 |
Australian saltbush |
Atriplex semibaccata |
Plants |
| 5391922 |
Australian saltbush |
Atriplex semibaccata |
Closeup from above |
| 5391851 |
alligatorweed |
Alternanthera philoxeroides |
Leafy menace |
| 5391852 |
alligatorweed |
Alternanthera philoxeroides |
In a canal |
| 5391853 |
alligatorweed |
Alternanthera philoxeroides |
Where's the beach |
| 5391854 |
tumble pigweed |
Amaranthus albus |
Plant |
| 5391583 |
hottentot fig |
Carpobrotus edulis |
|
| 5391582 |
sea fig |
Carpobrotus chilensis |
|
| 5391581 |
sea fig |
Carpobrotus chilensis |
|
| 5362816 |
Mexican fireweed |
Kochia scoparia |
Pollen grain of kochia (Kochia scoparia) under a scanning electron microscope. |
| 1459289 |
Mexican fireweed |
Kochia scoparia |
|
| 1459286 |
Mexican fireweed |
Kochia scoparia |
|
| 1459291 |
Mexican fireweed |
Kochia scoparia |
In wheat |
| 1459287 |
Mexican fireweed |
Kochia scoparia |
|
| 1459288 |
Mexican fireweed |
Kochia scoparia |
|
| 1459290 |
Mexican fireweed |
Kochia scoparia |
|
| 2131098 |
alligatorweed |
Alternanthera philoxeroides |
in flower |
| 5379493 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5379494 |
alligatorweed |
Alternanthera philoxeroides |
upright stem |
| 5379491 |
alligatorweed |
Alternanthera philoxeroides |
Alligator weed and pampasgrass (Cortaderia jubata) infestation. |
| 5379492 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5379490 |
alligatorweed |
Alternanthera philoxeroides |
Alligator weed and pampasgrass (Cortaderia jubata) infestation. |
| 5379488 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5379489 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5364438 |
Russian-thistle |
Salsola tragus |
Fruits and seeds |
| 5162018 |
Russian-thistle |
Salsola tragus |
|
| 5162024 |
Russian-thistle |
Salsola tragus |
|
| 5343001 |
Palmer amaranth |
Amaranthus palmeri |
|
| 1550259 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550260 |
bladder campion |
Silene latifolia ssp. alba |
with cotyledons |
| 1550261 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550258 |
bladder campion |
Silene latifolia ssp. alba |
with roots |
| 1550257 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550256 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550254 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550255 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550252 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550253 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1550251 |
bladder campion |
Silene latifolia ssp. alba |
basal leaves |
| 1550250 |
common mouse-ear chickweed |
Cerastium fontanum |
|
| 1550249 |
common mouse-ear chickweed |
Cerastium fontanum |
|
| 1550248 |
common mouse-ear chickweed |
Cerastium fontanum |
|
| 1550247 |
common mouse-ear chickweed |
Cerastium fontanum |
in flower |
| 1550245 |
common mouse-ear chickweed |
Cerastium fontanum |
|
| 1550246 |
common mouse-ear chickweed |
Cerastium fontanum |
|
| 1550242 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1550243 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1550241 |
bouncingbet |
Saponaria officinalis |
|
| 1550239 |
bouncingbet |
Saponaria officinalis |
|
| 1550240 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1550238 |
bouncingbet |
Saponaria officinalis |
|
| 1550237 |
bouncingbet |
Saponaria officinalis |
|
| 1550236 |
common pokeweed |
Phytolacca americana |
|
| 1550234 |
common pokeweed |
Phytolacca americana |
in flower |
| 1550235 |
common pokeweed |
Phytolacca americana |
|
| 1550232 |
common pokeweed |
Phytolacca americana |
|
| 1550233 |
common pokeweed |
Phytolacca americana |
|
| 1550231 |
common pokeweed |
Phytolacca americana |
|
| 1550228 |
common pokeweed |
Phytolacca americana |
flowers and immature fruit |
| 1550226 |
common pokeweed |
Phytolacca americana |
immature |
| 1550227 |
common pokeweed |
Phytolacca americana |
|
| 1550225 |
common pokeweed |
Phytolacca americana |
cotyledons |
| 1550223 |
wild four-o'clock |
Mirabilis nyctaginea |
fruiting |
| 1550224 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1550222 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1550220 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1550216 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1559394 |
common waterhemp |
Amaranthus rudis |
|
| 1559395 |
common waterhemp |
Amaranthus rudis |
|
| 1559396 |
common waterhemp |
Amaranthus rudis |
|
| 5362869 |
common purslane |
Portulaca oleracea |
Common purslane plant (Portulaca oleracea) in flower. |
| 5362867 |
common purslane |
Portulaca oleracea |
Close-up of a seedling common purslane plant (Portulaca oleracea). |
| 5362866 |
common purslane |
Portulaca oleracea |
Close-up of a seedling common purslane plant (Portulaca oleracea). |
| 5362820 |
Russian-thistle |
Salsola tragus |
Close-up view of a Russian thistle (Salsola iberica, S. tragus) flower. |
| 5362818 |
Russian-thistle |
Salsola tragus |
Close-up view of a Russian thistle (Salsola iberica, S. tragus) seedling. |
| 5362819 |
Russian-thistle |
Salsola tragus |
Close-up view of a Russian thistle (Salsola iberica, S. tragus) seedling. |
| 5362817 |
Mexican fireweed |
Kochia scoparia |
Close-up view of the red flowers of kochia (Kochia scoparia). |
| 5362815 |
Mexican fireweed |
Kochia scoparia |
Very close-up view of the yellow flowers of kochia (Kochia scoparia). |
| 5362814 |
Mexican fireweed |
Kochia scoparia |
Close-up view of the flowers of kochia (Kochia scoparia). |
| 5362813 |
Mexican fireweed |
Kochia scoparia |
Close-up view of the green stem of kochia (Kochia scoparia). |
| 5361308 |
Mexican fireweed |
Kochia scoparia |
Close-up view of the red stem of kochia (Kochia scoparia). |
| 5361307 |
Mexican fireweed |
Kochia scoparia |
Close-up view of variation in leaf shape and size in kochia (Kochia scoparia). |
| 5361303 |
Mexican fireweed |
Kochia scoparia |
Dense stand of kochia (Kochia scoparia) seedlings beneath mother plant. |
| 5361302 |
Mexican fireweed |
Kochia scoparia |
Dense stand of kochia (Kochia scoparia) seedlings in spring. |
| 5361301 |
Mexican fireweed |
Kochia scoparia |
Seedling kochia (Kochia scoparia) with multiple side shoots. |
| 5361300 |
Mexican fireweed |
Kochia scoparia |
Seedling of kochia (Kochia scoparia) in early spring. |
| 5361299 |
lambsquarters |
Chenopodium album |
Common lambsquarters (Chenopodium album) seedling at the 2-leaf stage. |
| 5361298 |
redroot pigweed |
Amaranthus retroflexus |
Redroot pigweed (Amaranthus retroflexus) growing among weedy grasses. |
| 5361296 |
redroot pigweed |
Amaranthus retroflexus |
Intermediate-size seedling of redroot pigweed (Amaranthus retroflexus). |
| 5361294 |
redroot pigweed |
Amaranthus retroflexus |
Seedling of redroot pigweed (Amaranthus retroflexus) at the 2-leaf stage. |
| 5361293 |
redroot pigweed |
Amaranthus retroflexus |
Seedling of redroot pigweed (Amaranthus retroflexus) at the cotyledon stage. |
| 5362346 |
Mexican fireweed |
Kochia scoparia |
Young kochia plant (Kochia scoparia). |
| 5364522 |
lambsquarters |
Chenopodium album |
Seedlings of lambsquarters (Chenopodium album), with a seedling of common mallow (Malva neglecta) on the immediate right. |
| 5364434 |
redroot pigweed |
Amaranthus retroflexus |
Seeds of rough pigweed (Amaranthus retroflexus). |
| 5364431 |
lambsquarters |
Chenopodium album |
Seeds of lambsquarters (Chenopodium album). |
| 5364430 |
Mexican fireweed |
Kochia scoparia |
Seeds of kochia (Kochia scoparia). |
| 5361306 |
Mexican fireweed |
Kochia scoparia |
Mature patch of triazine resistant kochia (Kochia scoparia) in field corn. |
| 5361305 |
Mexican fireweed |
Kochia scoparia |
Dense patch of triazine resistant kochia (Kochia scoparia) in field corn. |
| 5361304 |
Mexican fireweed |
Kochia scoparia |
Seedlings of kochia (Kochia scoparia) among field corn seedlings. |
| 5361297 |
redroot pigweed |
Amaranthus retroflexus |
Close-up view of a dense infestation of redroot pigweed (Amaranthus retroflexus) in field corn. |
| 5361295 |
redroot pigweed |
Amaranthus retroflexus |
Infestation of redroot pigweed (Amaranthus retroflexus) in field corn. |
| 5342056 |
livid amaranth |
Amaranthus blitum |
|
| 5343008 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5343009 |
Palmer amaranth |
Amaranthus palmeri |
|
| 5361785 |
Mexican fireweed |
Kochia scoparia |
Kochia (Kochia scoparia) plant growing in a field of dry beans. |
| 5362605 |
Mexican fireweed |
Kochia scoparia |
Kochia plant (Kochia scoparia) growing as a weed in a field of dry beans. |
| 5362604 |
Mexican fireweed |
Kochia scoparia |
Kochia (Kochia scoparia) growing as a weed among dry beans. |
| 5362600 |
lambsquarters |
Chenopodium album |
Lambsquarters (Chenopodium album) growing as a weed in a dry bean field. |
| 5362599 |
common purslane |
Portulaca oleracea |
Purslane (Portulaca oleracea) growing as a weed in a field of dry beans. |
| 5362592 |
redroot pigweed |
Amaranthus retroflexus |
Redroot pigweed (Amaranthus retroflexus) growing as a weed in a field of dry beans. |
| 1558357 |
common purslane |
Portulaca oleracea |
|
| 1558358 |
common purslane |
Portulaca oleracea |
|
| 1558356 |
common purslane |
Portulaca oleracea |
|
| 1558354 |
common purslane |
Portulaca oleracea |
|
| 1558355 |
common purslane |
Portulaca oleracea |
|
| 1558352 |
common purslane |
Portulaca oleracea |
|
| 1558353 |
common purslane |
Portulaca oleracea |
|
| 1558350 |
common purslane |
Portulaca oleracea |
|
| 1558351 |
common purslane |
Portulaca oleracea |
|
| 1558322 |
common pokeweed |
Phytolacca americana |
|
| 1558323 |
common pokeweed |
Phytolacca americana |
|
| 1558320 |
common pokeweed |
Phytolacca americana |
cotyledons |
| 1558317 |
common pokeweed |
Phytolacca americana |
in soybean field |
| 1558318 |
common pokeweed |
Phytolacca americana |
|
| 1558315 |
common pokeweed |
Phytolacca americana |
with cotyledons |
| 1558316 |
common pokeweed |
Phytolacca americana |
|
| 1558312 |
common pokeweed |
Phytolacca americana |
in flower |
| 1558309 |
common pokeweed |
Phytolacca americana |
|
| 1558310 |
common pokeweed |
Phytolacca americana |
|
| 1558307 |
common pokeweed |
Phytolacca americana |
|
| 1558308 |
common pokeweed |
Phytolacca americana |
|
| 1558302 |
common pokeweed |
Phytolacca americana |
with cotyledons |
| 1558303 |
common pokeweed |
Phytolacca americana |
|
| 1558304 |
common pokeweed |
Phytolacca americana |
|
| 1558300 |
common pokeweed |
Phytolacca americana |
|
| 1558301 |
common pokeweed |
Phytolacca americana |
old stem |
| 1558299 |
common pokeweed |
Phytolacca americana |
|
| 1558297 |
common pokeweed |
Phytolacca americana |
|
| 1558298 |
common pokeweed |
Phytolacca americana |
|
| 1558294 |
common pokeweed |
Phytolacca americana |
|
| 1558295 |
common pokeweed |
Phytolacca americana |
|
| 1558296 |
common pokeweed |
Phytolacca americana |
|
| 1558293 |
common pokeweed |
Phytolacca americana |
fruiting along edge of corn field |
| 1558291 |
common pokeweed |
Phytolacca americana |
cotyledons |
| 1558292 |
common pokeweed |
Phytolacca americana |
|
| 1558288 |
common pokeweed |
Phytolacca americana |
fruiting |
| 1558289 |
common pokeweed |
Phytolacca americana |
|
| 1558290 |
common pokeweed |
Phytolacca americana |
|
| 1558286 |
common pokeweed |
Phytolacca americana |
flowers and developing fruits |
| 1558287 |
common pokeweed |
Phytolacca americana |
|
| 1558284 |
common pokeweed |
Phytolacca americana |
developing fruits and flowers |
| 1558285 |
common pokeweed |
Phytolacca americana |
|
| 1558282 |
common pokeweed |
Phytolacca americana |
|
| 1558283 |
common pokeweed |
Phytolacca americana |
|
| 1558280 |
common pokeweed |
Phytolacca americana |
|
| 1558281 |
common pokeweed |
Phytolacca americana |
immature |
| 1558172 |
smooth pigweed |
Amaranthus hybridus |
|
| 1558170 |
smooth pigweed |
Amaranthus hybridus |
|
| 1558171 |
smooth pigweed |
Amaranthus hybridus |
|
| 1558168 |
pigweed |
Amaranthus spp. |
|
| 1558167 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1558165 |
redroot pigweed |
Amaranthus retroflexus |
cotyledons |
| 1558166 |
redroot pigweed |
Amaranthus retroflexus |
|
| 1558163 |
redroot pigweed |
Amaranthus retroflexus |
|
| 5366633 |
Mexican fireweed |
Kochia scoparia |
A "path" of weedy kochia plants (Kochia scoparia) through an onion field. |
| 5366614 |
common purslane |
Portulaca oleracea |
Close-up view of common purslane (Portulaca oleracea), showing foliage and portion of a flower, growing in an onion field. |
| 5366613 |
common purslane |
Portulaca oleracea |
Common purslane (Portulaca oleracea) plant growing in an onion field. |
| 1557075 |
lambsquarters |
Chenopodium album |
|
| 1557077 |
lambsquarters |
Chenopodium album |
|
| 1557073 |
lambsquarters |
Chenopodium album |
|
| 1557074 |
lambsquarters |
Chenopodium album |
|
| 1557071 |
lambsquarters |
Chenopodium album |
|
| 1557070 |
lambsquarters |
Chenopodium album |
|
| 1557069 |
lambsquarters |
Chenopodium album |
|
| 1557064 |
lambsquarters |
Chenopodium album |
|
| 1557065 |
lambsquarters |
Chenopodium album |
|
| 1557066 |
lambsquarters |
Chenopodium album |
|
| 1557062 |
lambsquarters |
Chenopodium album |
|
| 1556111 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556109 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556110 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556107 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556105 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556104 |
wild four-o'clock |
Mirabilis nyctaginea |
Tuber |
| 1556103 |
wild four-o'clock |
Mirabilis nyctaginea |
Tuber |
| 1556101 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556100 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556099 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556095 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556097 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556093 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556094 |
wild four-o'clock |
Mirabilis nyctaginea |
in flower |
| 1556091 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556090 |
wild four-o'clock |
Mirabilis nyctaginea |
tuber |
| 1556089 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556087 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556086 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556085 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556084 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556082 |
wild four-o'clock |
Mirabilis nyctaginea |
in flower |
| 1556083 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556078 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556081 |
wild four-o'clock |
Mirabilis nyctaginea |
in flower |
| 1556080 |
wild four-o'clock |
Mirabilis nyctaginea |
in flower |
| 1556077 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1556076 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1555147 |
big chickweed |
Cerastium fontanum ssp. vulgare |
in flower |
| 1555175 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555176 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555172 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555173 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555169 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555170 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555171 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555167 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555168 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555164 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555165 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555166 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555162 |
big chickweed |
Cerastium fontanum ssp. vulgare |
|
| 1555161 |
big chickweed |
Cerastium fontanum ssp. vulgare |
in flower |
| 1555159 |
common chickweed |
Stellaria pallida |
|
| 1555160 |
common chickweed |
Stellaria pallida |
|
| 1555157 |
common chickweed |
Stellaria pallida |
|
| 1555158 |
common chickweed |
Stellaria pallida |
|
| 1555153 |
common chickweed |
Stellaria pallida |
|
| 1555155 |
common chickweed |
Stellaria pallida |
|
| 1555152 |
common chickweed |
Stellaria pallida |
in flower |
| 1555151 |
common chickweed |
Stellaria pallida |
|
| 1555148 |
common chickweed |
Stellaria pallida |
|
| 1555145 |
common chickweed |
Stellaria pallida |
from above |
| 1555146 |
common chickweed |
Stellaria pallida |
|
| 1555039 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555037 |
bladder campion |
Silene latifolia ssp. alba |
fruit and seeds |
| 1555038 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555035 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555036 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555033 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555032 |
bladder campion |
Silene latifolia ssp. alba |
basal leaves |
| 1555030 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555028 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555027 |
bladder campion |
Silene latifolia ssp. alba |
in flower |
| 1555026 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555025 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555024 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555021 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555022 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555023 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555017 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555019 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555020 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555015 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555016 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555013 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555014 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555012 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555011 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555007 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555008 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555009 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555005 |
bladder campion |
Silene latifolia ssp. alba |
in flower |
| 1555006 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555003 |
bladder campion |
Silene latifolia ssp. alba |
in flower |
| 1555004 |
bladder campion |
Silene latifolia ssp. alba |
in flower |
| 1555001 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555002 |
bladder campion |
Silene latifolia ssp. alba |
|
| 5255071 |
bladder campion |
Silene latifolia ssp. alba |
|
| 5343099 |
bladder campion |
Silene latifolia ssp. alba |
|
| 5343100 |
bladder campion |
Silene latifolia ssp. alba |
|
| 5344001 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1554184 |
bouncingbet |
Saponaria officinalis |
|
| 1554186 |
bouncingbet |
Saponaria officinalis |
|
| 1554182 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554183 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554181 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554179 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554180 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554177 |
bouncingbet |
Saponaria officinalis |
|
| 1554178 |
bouncingbet |
Saponaria officinalis |
|
| 1554176 |
bouncingbet |
Saponaria officinalis |
|
| 1554175 |
bouncingbet |
Saponaria officinalis |
|
| 1554174 |
bouncingbet |
Saponaria officinalis |
|
| 1554173 |
bouncingbet |
Saponaria officinalis |
in flower |
| 1554066 |
saltbush |
Atriplex spp. |
|
| 1554064 |
saltbush |
Atriplex spp. |
|
| 1554065 |
saltbush |
Atriplex spp. |
|
| 1554062 |
saltbush |
Atriplex spp. |
|
| 1554063 |
saltbush |
Atriplex spp. |
|
| 1554002 |
spiny amaranth |
Amaranthus spinosus |
in flower |
| 1551045 |
wild four-o'clock |
Mirabilis nyctaginea |
in flower |
| 1551044 |
wild four-o'clock |
Mirabilis nyctaginea |
|
| 1539022 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539023 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539024 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539025 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539026 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539027 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539028 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539029 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1539030 |
alligatorweed |
Alternanthera philoxeroides |
|
| 5308085 |
bouncingbet |
Saponaria officinalis |
|
| 5307051 |
halogeton |
Halogeton glomeratus |
|
| 5307071 |
Mexican fireweed |
Kochia scoparia |
|
| 5162038 |
Russian-thistle |
Salsola tragus |
BISH specimen |
| 5162021 |
Russian-thistle |
Salsola tragus |
capsules |
| 5162022 |
Russian-thistle |
Salsola tragus |
capsules |
| 5162019 |
Russian-thistle |
Salsola tragus |
flowering habit |
| 5162016 |
Russian-thistle |
Salsola tragus |
branch |
| 5162020 |
Russian-thistle |
Salsola tragus |
habit |
| 5162023 |
Russian-thistle |
Salsola tragus |
habit |
| 5162027 |
Russian-thistle |
Salsola tragus |
habit |
