Colorado Gumweed (Grindelia inornata)

Colorado Gumweed (Grindelia inornata)

Colorado Gumweed (Grindelia inornata) is a plant in the Aster Family (Asteraceae), which is endemic to Colorado, but because it is widespread in eight counties, it is considered to be secure globally (G4). It grows on dry hillsides and slopes from Denver south and...
Mourning Cloak Butterfly (Nymphalis antiopa)

Mourning Cloak Butterfly (Nymphalis antiopa)

The Mourning Cloak Butterfly (Nymphalis antoipa) hibernates in the winter and mates in the spring, the males perching in sunny openings until they attract a female. They prefer oaks, cottonwoods and aspens, laying their eggs on the leaves in webs. The caterpillars...
Blanketflower (Gaillardia aristata)

Blanketflower (Gaillardia aristata)

Blanketflower (Gaillardia aristata) is in the Aster Family (Asteraceae). It is a native plant which is very common in dry to moderately moist, open places such as in meadows and along roadsides, often found in disturbed habitats, from the plains to the montane on the...
Leafcutter Bese-Linda_Smith

Leafcutter Bese-Linda_Smith

Leafcutter Bees (Megachile spp.) are a native bee which is approximately the size of a honey bee. It is a solitary bee (does not live in colonies) which cuts leaves of plants and uses the leaf fragments to form its nest cells. The bees nest in soft, rotted wood or in...