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Female on Allium pulchellum. Sedovec,
Trnovski gozd, August 1997 (above and below). |
Colletes graeffei Alfken, 1900 East Mediterranean species. In Slovenia in the sub-Mediterranean region, Rimske Toplice and Polhograjsko Hribovje. Locus typicus: Tolmin. Oligolectic, specialized on Allium
(Liliaceae). In Slovenia it visits exclusively the flowers of Allium pulchellum. Univoltine. Flies in July and August. |
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Razširjenost vrste v Sloveniji. Predvsem na Krasu in kraških gorah, pa tudi v Polhograjskem hribovju. Po letih velike razširjenosti je njena številčnost spet upadla. |
Andrej
Gogala: Bee fauna of Slovenia