Osmia leaiana
![Newly-emerged [i]Osmia leaiana[/i] female leaving a nest burrow in my "Bee Hotel". Warwickshire, May 2014.](https://photos.on-this.website/a/7u__jj16eyXSl9beYCO0fWD_6fc=/lt_21826_89277690753af1d1613ff4.jpg)
Osmia leaiana (f)
Newly-emerged Osmia leaiana female leaving a nest burrow in my "Bee Hotel". Warwickshire, May 2014.
Photo: Osmia leaiana (f). Newly-emerged Osmia leaiana female leaving a nest burrow in my "Bee Hotel". Warwickshire, May 2014.
![[i]Osmia leaiana[/i] female looking out of her nest burrow in my "Bee Hotel". Warwickshire, June 2013.](https://photos.on-this.website/a/ZnkMy2li2C8N_K9MwXr9J46qh0o=/lt_21826_17817914425204ffd5a4dda.jpg)
Osmia leaiana (f)
Osmia leaiana female looking out of her nest burrow in my "Bee Hotel". Warwickshire, June 2013.
Photo: Osmia leaiana (f). Osmia leaiana female looking out of her nest burrow in my "Bee Hotel". Warwickshire, June 2013.
![[i]Osmia leaiana[/i] female on a flower. Warwickshire, August 2012.](https://photos.on-this.website/a/mcnTSU2iKCQQOWHtdT2SfcWfh2c=/lt_21826_20030238815020f1a187fa2.jpg)
Osmia leaiana (f)
Osmia leaiana female on a flower. Warwickshire, August 2012.
Photo: Osmia leaiana (f). Osmia leaiana female on a flower. Warwickshire, August 2012.
![[i]Osmia leaiana[/i] female on a flower. Warwickshire, August 2012.](https://photos.on-this.website/a/ypxmOEudVG61kyhaGiPZb6MfapI=/lt_21826_20216170685020f19dd1358.jpg)
Osmia leaiana (f)
Osmia leaiana female on a flower. Warwickshire, August 2012.
Photo: Osmia leaiana (f). Osmia leaiana female on a flower. Warwickshire, August 2012.
![I found this [i]Osmia leaiana[/i] female on her back, apparently dead, by my "Bee Hotel". I took this photograph to s…](https://photos.on-this.website/a/g5V79dtk-PylAGs4pTAcQOC6uFE=/lt_21826_2947898855020f19a877d1.jpg)
Osmia leaiana (f)
I found this Osmia leaiana female on her back, apparently dead, by my "Bee Hotel". I took this photograph to show the characterisric orange pollen-collecting (scopal) hairs under the abdomen. The bee...
Photo: Osmia leaiana (f). I found this Osmia leaiana female on her back, apparently dead, by my "Bee Hotel". I took this photograph to show the characterisric orange pollen-collecting (scopal) hairs under t...
![[i]Osmia leaiana[/i] female looking out of her nest burrow in my "Bee Hotel". Warwickshire, August 2012.](https://photos.on-this.website/a/M5pwTChbDR-AaRXIR6DDTbgtM0A=/lt_21826_151170415020f1967ddec.jpg)
Osmia leaiana (f)
Osmia leaiana female looking out of her nest burrow in my "Bee Hotel". Warwickshire, August 2012.
Photo: Osmia leaiana (f). Osmia leaiana female looking out of her nest burrow in my "Bee Hotel". Warwickshire, August 2012.
![[i]Osmia leaiana[/i] female leaving a hole in my "Bee Hotel". Warwickshire, July 2012.](https://photos.on-this.website/a/8DKbyydCYv_OsqdIni14iE9CD3w=/lt_21826_14147594274fe177c93a245.jpg)
Osmia leaiana (f)
Osmia leaiana female leaving a hole in my "Bee Hotel". Warwickshire, July 2012.
Photo: Osmia leaiana (f). Osmia leaiana female leaving a hole in my "Bee Hotel". Warwickshire, July 2012.
![[i]Osmia leaiana[/i] female looking out of her nest burrow in a brick wall.](https://photos.on-this.website/a/xENkFnXYCVLCX9MP6S2UpGicZYI=/lt_21826_4308017814fe41d5dce6b4.jpg)
O. leaiana (f)
Osmia leaiana female looking out of her nest burrow in a brick wall.
Photo: O. leaiana (f). Osmia leaiana female looking out of her nest burrow in a brick wall.
![[i]Osmia leaiana[/i] female entering her nest burrow in a brick wall.](https://photos.on-this.website/a/IwyWSU7UlJmdU06IeuhHOTRbD_w=/lt_21826_6558273214fe41d61732b5.jpg)
O. leaiana (f)
Osmia leaiana female entering her nest burrow in a brick wall.
Photo: O. leaiana (f). Osmia leaiana female entering her nest burrow in a brick wall.
![[i]Osmia leaiana[/i] female exiting her nest burrow in a brick wall.](https://photos.on-this.website/a/88vOGRSAFS5D4CqX_WsGvdIQDRg=/lt_21826_11752577644fe41d661c10f.jpg)
O. leaiana (f)
Osmia leaiana female exiting her nest burrow in a brick wall.
Photo: O. leaiana (f). Osmia leaiana female exiting her nest burrow in a brick wall.
![[i]Osmia leaiana[/i] female. Note the orange scopal hairs under the abdomen, used for collecting pollen.](https://photos.on-this.website/a/52Bm-UcWK9lIfyt2ovdZfkSkNcY=/lt_21826_21061475184fe41d6aaa2ce.jpg)
O. leaiana (f)
Osmia leaiana female. Note the orange scopal hairs under the abdomen, used for collecting pollen.
Photo: O. leaiana (f). Osmia leaiana female. Note the orange scopal hairs under the abdomen, used for collecting pollen.