Asterales
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Asteridae |
| Order: Asterales |
| 214 Images of 47 Subjects | View Subject List | View Image Descriptions | View Thumbnails |
| 214 Images |
1459650 purple starthistle Centaurea calcitrapa Plant(s) Steve Dewey |
1459137 oxeye daisy Leucanthemum vulgare Root(s) Steve Dewey |
1459679 common sunflower Helianthus annuus Infestation Steve Dewey |
1459681 common sunflower Helianthus annuus Stem(s) Steve Dewey |
1459196 goldenrod Solidago spp. Root(s) Steve Dewey |
1459579 spiny sowthistle Sonchus asper Foliage Steve Dewey |
1459583 annual sowthistle Sonchus oleraceus Seed(s) Steve Dewey |
1459664 yellow starthistle Centaurea solstitialis Feature(s) Steve Dewey |
1459253 knapweeds Centaurea spp. Flower(s) Steve Dewey |
0024099 squarrose knapweed Centaurea virgata Flower(s) Steve Dewey |
1459573 rush skeletonweed Chondrilla juncea Infestation Steve Dewey |
1459095 great burdock Arctium lappa Flower(s) Steve Dewey |
1459905 squarrose knapweed Centaurea virgata Flower(s) Steve Dewey |
1459883 common yarrow Achillea millefolium Foliage Steve Dewey |
1299148 musk thistle Carduus nutans Flower(s) Steve Dewey |
1459134 oxeye daisy Leucanthemum vulgare Flower(s) Steve Dewey |
1459667 yellow starthistle Centaurea solstitialis Plant(s) Steve Dewey |
1459759 Canada thistle Cirsium arvense Infestation Steve Dewey |
1459796 Scotch thistle Onopordum acanthium Flower(s) Steve Dewey |
1459735 thistle Cirsium spp. Flower(s) Steve Dewey |
1459756 Canada thistle Cirsium arvense Flower(s) Steve Dewey |
1459588 perennial sowthistle Sonchus arvensis Flower(s) Steve Dewey |
1459302 prickly lettuce Lactuca serriola Feature(s) Steve Dewey |
1459252 knapweeds Centaurea spp. Flower(s) Steve Dewey |
1459281 squarrose knapweed Centaurea virgata Plant(s) Steve Dewey |
1459257 diffuse knapweed Centaurea diffusa Flower(s) Steve Dewey |
1459254 diffuse knapweed Centaurea diffusa Flower(s) Steve Dewey |
1459251 knapweeds Centaurea spp. Flower(s) Steve Dewey |
1459578 spiny sowthistle Sonchus asper Plant(s) Steve Dewey |
1459275 squarrose knapweed Centaurea virgata Flower(s) Steve Dewey |
1459749 thistle Cirsium spp. Foliage Steve Dewey |
1459258 Russian knapweed Rhaponticum repens Plant(s) Steve Dewey |
1459112 common cocklebur Xanthium strumarium Fruit(s) Steve Dewey |
1459138 oxeye daisy Leucanthemum vulgare Infestation Steve Dewey |
1459272 spotted knapweed Centaurea stoebe ssp. micranthos Plant(s) Steve Dewey |
1459195 goldenrod Solidago spp. Flower(s) Steve Dewey |
1459024 arrowleaf balsamroot Balsamorhiza sagittata Plant(s) Steve Dewey |
1459305 prickly lettuce Lactuca serriola Foliage Steve Dewey |
1459144 dandelion Taraxacum officinale Plant(s) Steve Dewey |
1459274 spotted knapweed Centaurea stoebe ssp. micranthos Flower(s) Steve Dewey |
1459750 bull thistle Cirsium vulgare Plant(s) Steve Dewey |
1459567 rush skeletonweed Chondrilla juncea Flower(s) Steve Dewey |
1459589 perennial sowthistle Sonchus arvensis Plant(s) Steve Dewey |
1459752 bull thistle Cirsium vulgare Infestation Steve Dewey |
1459800 Scotch thistle Onopordum acanthium Plant(s) Steve Dewey |
1459648 purple starthistle Centaurea calcitrapa Flower(s) Steve Dewey |
1459884 common yarrow Achillea millefolium Plant(s) Steve Dewey |
1459725 bull thistle Cirsium vulgare Foliage Steve Dewey |
1459682 common sunflower Helianthus annuus Plant(s) Steve Dewey |
1459695 common tansy Tanacetum vulgare Plant(s) Steve Dewey |
1459740 New Mexico thistle Cirsium neomexicanum Foliage Steve Dewey |
1459729 meadow thistle Cirsium scariosum Plant(s) Steve Dewey |
1459732 meadow thistle Cirsium scariosum Flower(s) Steve Dewey |
1459757 Canada thistle Cirsium arvense Infestation Steve Dewey |
1459672 yellow starthistle Centaurea solstitialis Infestation Steve Dewey |
1459730 meadow thistle Cirsium scariosum Foliage Steve Dewey |
1459535 common salsify Tragopogon porrifolius Flower(s) Steve Dewey |
1459671 yellow starthistle Centaurea solstitialis Plant(s) Steve Dewey |
1459649 purple starthistle Centaurea calcitrapa Plant(s) Steve Dewey |
1459668 yellow starthistle Centaurea solstitialis Infestation Steve Dewey |
Page: 1/4 
 |
