Alnus incana

Photo: Alnus incana.
Photo: Alnus incana 00.

Tree in flower. Annala, Helsinki, Finland. Wild. 2000-04-01.
Photo: Alnus incana 1.
Photo: Alnus incana 01.

Branch in flower. Annala, Helsinki, Finland. Wild. 2000-04-01.
Photo: Alnus incana 2.
Photo: Alnus incana 02.

Tree in flower. Annala, Helsinki, Finland. Wild. 2000-04-01.
Photo: Alnus incana 3.
Photo: Alnus incana 03.

Branch in flower. Annala, Helsinki, Finland. Wild. 2000-04-01.
Photo: Alnus incana 4.
Photo: Alnus incana 04.

Branch on a windy day. Perheniemi, Finland. Wild. 1999-07-05.
Photo: Alnus incana 5.
Photo: Alnus incana 05.

Branch. Perheniemi, Finland. Wild. 1999-07-05.
Photo: Alnus incana 6.
Photo: Alnus incana 06.

Flowering catkin. Annala, Helsinki, Finland. Wild. 2005-04-04.
Photo: Alnus incana 7.
Photo: Alnus incana 07.

Alder cones and flowering catkins. Annala, Helsinki, Finland. Wild. 2005-04-04.
Photo: Alnus incana 8.
Photo: Alnus incana 08.

'Laciniata'. Flowering catkins. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2006-04-22.
Photo: Alnus incana 09.
Photo: Alnus incana 09.

Branch. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-04.
Photo: Alnus incana 10.
Photo: Alnus incana 10.

Leaf buds and backside of leaf. It's not quite gray. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-04.