The foraging movements of 2 polyphagous bee species, Halictus ligatus (Halictidae) and Ceratina calcarata (Anthophoridae), were studied on artificial arrays of regularly spaced flowers in northern ...
I never know where or how I’ll learn about a new plant. That’s part of what makes gardening so much fun. The latest discovery evolved from a phone call from my brother a few weeks ago. Wayne knows ...
Object Details Biogeographical Region 75 - Northeastern U.S.A. Collector O. E. Lansing Jr. Record Last Modified 4 Aug 2017 Specimen Count 1 Collection Date 3 Jul 1911 Barcode 01710684 USNM Number ...
Erigeron annuus (L.) Pers. National Museum of Natural History Object Details Biogeographical Region 74 - North-Central U.S.A. Collector O. E. Lansing Jr. Min. Elevation 451 Record Last Modified 4 Aug ...
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