Desert Globe Mallow Bee vs Pitted Resin Bee

Side-by-side species comparison

Attribute Desert Globe Mallow Bee Pitted Resin Bee
Scientific Name Diadasia diminuta Anthidiellum strigatum
Order Hymenoptera Hymenoptera
Family Apidae Megachilidae
Size 8-12 mm 6-9 mm
Habitat Heathland Farmland
Diet Nectar Feeders Nectar Feeders
Regions North America Europe, North Africa
Conservation Least Concern Least Concern

Desert Globe Mallow Bee

A specialist solitary bee that visits only globe mallow flowers in the American Southwest. It lines its underground nest cells with an oily secretion to waterproof them.

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Did You Know?

Its extreme flower loyalty makes it one of the most efficient pollinators of globe mallow plants.

Pitted Resin Bee

A small, stout bee with bold yellow and black markings that constructs free-standing resin nests on rocks and walls. It is widespread across Europe.

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Did You Know?

Unlike most bees, it builds its nest cells as exposed resin lumps on open rock surfaces rather than hiding them in cavities.