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Andrena gnaphalii, f, back, Santa Barbara Co., CA
Andrena gnaphalii, f, back, Santa Barbara Co., CA
Andrena gnaphalii, f, back, Santa Barbara Co., CA

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

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Andrena gnaphalii, f, back, Santa Barbara, CA
Andrena gnaphalii, f, back, Santa Barbara, CA
Andrena gnaphalii, f, back, Santa Barbara, CA

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

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Andrena gnaphalii, f, face, Santa Barbara Co., CA
Andrena gnaphalii, f, face, Santa Barbara Co., CA
Andrena gnaphalii, f, face, Santa Barbara Co., CA

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

close up of image
Andrena gnaphalii, f, face, Santa Barbara, CA
Andrena gnaphalii, f, face, Santa Barbara, CA
Andrena gnaphalii, f, face, Santa Barbara, CA

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

close up of image
Andrena gnaphalii, f, left, Santa Barbara Co., CA
Andrena gnaphalii, f, left, Santa Barbara Co., CA
Andrena gnaphalii, f, left, Santa Barbara Co., CA

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

Not the best lighting, but this is Andrena gnaphalii....a interesting Andrena with a green tinge. From the Channel Islands off the coast of California. Photo by Anders Croft.

close up of image
Andrena gnaphalii, f, side, Santa Barbara, CA
Andrena gnaphalii, f, side, Santa Barbara, CA
Andrena gnaphalii, f, side, Santa Barbara, CA

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

Another odd ball Andrena from the Channel Islands. This one is A. gnaphalli, collected as part of a larger study of bees in climatically vulnerable National Parks. An apparent Asteraceaea specialist with some glints of green and red instead of the normal black integument.

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Andrena helianthi, back, Hartville, OH
Andrena helianthi, back, Hartville, OH
Andrena helianthi, back, Hartville, OH

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

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Andrena helianthi, face, Hartville, OH
Andrena helianthi, face, Hartville, OH
Andrena helianthi, face, Hartville, OH

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

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Andrena helianthi, right, Hartville, OH
Andrena helianthi, right, Hartville, OH
Andrena helianthi, right, Hartville, OH

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

Is the scientific name implies (helianthus = sunflowers), Andrena helianthi is a sunflower specialist. Not just the annual sunflower, commonly now raised to produce sunflower seed and sunflower oil, but also the many species of perennials and flowers, which are well deserving of spots in our gardens.

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Andrena helianthi, u, back, Hartville Ohio
Andrena helianthi, u, back, Hartville Ohio
Andrena helianthi, u, back, Hartville Ohio

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

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Andrena helianthi, u, face, Hartville Ohio
Andrena helianthi, u, face, Hartville Ohio
Andrena helianthi, u, face, Hartville Ohio

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

close up of image
Andrena helianthi, u, right side, Hartville Ohio
Andrena helianthi, u, right side, Hartville Ohio
Andrena helianthi, u, right side, Hartville Ohio

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

Sunflowers. Specifically, the genus Helianthus to separate out the other "sunflower" plants. Only found in North America. So tall and glorious that we have adopted many for our gardens. Thrusting skyward they telegraph their supply of pollen and nectar to the bees that only feed their young pollen of Sunflower. Here is one of them. The appropriately named A.

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Andrena helianthiformis, f, back, Pennington Co., SD
Andrena helianthiformis, f, back, Pennington Co., SD
Andrena helianthiformis, f, back, Pennington Co., SD

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

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Andrena helianthiformis, f, face, Pennington Co., SD
Andrena helianthiformis, f, face, Pennington Co., SD
Andrena helianthiformis, f, face, Pennington Co., SD

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

close up of image
Andrena helianthiformis, f, right, Pennington Co., SD
Andrena helianthiformis, f, right, Pennington Co., SD
Andrena helianthiformis, f, right, Pennington Co., SD

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

Echinacea. This medicinal plant is widely planted and tinkered with by gardeners and breeders. But, it really is a prairie species and when in its habitat, like the Badlands, big bees like to forage on it. Hey, look, here's one in this picture! Andrena helianthiformis. I suppose this means "looks like A. helianthus, but...is not" in Latin.

close up of image
Andrena helianthiformis, face, Pennington County, SD
Andrena helianthiformis, face, Pennington County, SD
Andrena helianthiformis, face, Pennington County, SD

This large Andrena of the prairies is a specialist bee on Sunflowers as one can see from the name. Captured in Badlands National Park and Photograph Taken by Aaman MengisCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

This large Andrena of the prairies is a specialist bee on Sunflowers as one can see from the name. Captured in Badlands National Park and Photograph Taken by Aaman MengisCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

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Andrena helianthiformis, side, Pennington County, SD
Andrena helianthiformis, side, Pennington County, SD
Andrena helianthiformis, side, Pennington County, SD

This large Andrena of the prairies is a specialist bee on Sunflowers as one can see from the name. Captured in Badlands National Park and Photograph Taken by Aaman MengisCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

This large Andrena of the prairies is a specialist bee on Sunflowers as one can see from the name. Captured in Badlands National Park and Photograph Taken by Aaman MengisCanon Mark II 5D, Zerene Stacker, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash, F5.0, ISO 100, Shutter Speed 200

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Andrena heraclei, f, 2016-04-05-14.47
Andrena heraclei, f, 2016-04-05-14.47
Andrena heraclei, f, 2016-04-05-14.47

Another uncommon Andrena bee in the subgenus Trachandrena, this one seems to favor wooded areas. Formerly little known in the state, it is now recorded in 11 counties. Photography by Hannah Sutton.

Another uncommon Andrena bee in the subgenus Trachandrena, this one seems to favor wooded areas. Formerly little known in the state, it is now recorded in 11 counties. Photography by Hannah Sutton.