Lupins (also called lupines), like many summer flowers in Newfoundland, show up suddenly after the first heatwave of the summer. (Anything over 20°C / 68°F qualifies as a heatwave in Newfoundland.)Lupins, which grow mostly on the sides of highways and country roads in large numbers, appeared about two weeks ago during our first (and probably last) heatwave of the summer. I’ve been sitting around in fields of lupins for the past week and haven’t seen a single honey bee go anywhere near them — or any kind of bee for that matter — so I’ve been hesitant to add lupins to my Honey Bee Forage list. But a little Googly action shows loads of photos of honey bees on lupins. That’s good enough for me.
More pollination information on lupins from pollinator.ca: “In some species, honey bees may not be able to trip or open large early flowers, but can do so with smaller flowers later in the season. For large, early flowers, larger bees may be required.”
Also: “Honey bees will readily work lupine, and placing commercial honey bees on the fields produces a highly marketable honey.”
JULY 16, 2016: Found one!