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Distribution ( англиски )

добавил Catalog of Hymenoptera in America North of Mexico
S. Dak., Nebr., Kans., and Okla., west to B.C., Wash., Oreg., and Calif. (B.C., Ariz., Calif., Colo., Idaho, Kans., Nebr., Nev., N. Mex., Okla., Oreg., S. Dak., Utah, Wash., and Wyo.); Mexico (Baja California).
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Catalog of Hymenoptera in America North of Mexico. 1979. Prepared cooperatively by specialists on the various groups of Hymenoptera under the direction of Karl V. Krombein and Paul D. Hurd, Jr., Smithsonian Institution, and David R. Smith and B. D. Burks, Systematic Entomology Laboratory, Insect Identification and Beneficial Insect Introduction Institute. Science and Education Administration, United States Department of Agriculture.
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Catalog of Hymenoptera in America North of Mexico

Bombus morrisoni ( англиски )

добавил wikipedia EN

Bombus morrisoni is a species of bumblebee. It is native to western North America, including the western United States and British Columbia. It is known commonly as the Morrison bumblebee.[1]

This bee lives in open scrub habitat. It nests underground and aboveground in structures and grass hummocks. It feeds at many kinds of plants, including milkweed, milkvetch, rabbitbrush, thistles, bee plants, goldenbushes, sunflowers, and goldenrods.[1] It is an important pollinator of alfalfa in some areas.[2]

This species has faced some declines, and has not been found recently in several well-sampled areas in its range. It is secure and common in other areas.[1]

References

Wikimedia Commons has media related to Bombus morrisoni.
  1. ^ a b c d Hatfield, R., et al. 2014. Bombus morrisoni. The IUCN Red List of Threatened Species. Downloaded on 09 March 2016.
  2. ^ Bohart, G. E., & Knowlton, G. F. (1952). Yearly population fluctuation of Bombus morrisoni at Fredonia, Arizona. Journal of Economic Entomology, 45(5), 890.

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Bombus morrisoni: Brief Summary ( англиски )

добавил wikipedia EN

Bombus morrisoni is a species of bumblebee. It is native to western North America, including the western United States and British Columbia. It is known commonly as the Morrison bumblebee.

This bee lives in open scrub habitat. It nests underground and aboveground in structures and grass hummocks. It feeds at many kinds of plants, including milkweed, milkvetch, rabbitbrush, thistles, bee plants, goldenbushes, sunflowers, and goldenrods. It is an important pollinator of alfalfa in some areas.

This species has faced some declines, and has not been found recently in several well-sampled areas in its range. It is secure and common in other areas.

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