<![CDATA[Image RSS Feed for Image Collection 73886 - Salix cinerea for Invasive Species Most Unwanted - Selected Images only]]> http://www.ipmimages.org/collections/viewcollection.cfm?id=73886 Appearance

Salix cinerea is a is a small tree that can reach heights of about 33 ft (10 m) tall. It is generally branched from the base but can form a single trunk. It usually has a broad, rounded to flattened crown. The bark is dark grey-brown and often becomes fissured with age.

Foliage

The leaves are shiny on the upper surface, with soft grey hairs on the underside. The leaves are usually obovate or broadly oblanceolate, 0.8-3.5 in (2-9 cm) long by 0.4-1.2 in (1-3 cm) wide.

Flowers

The flower are cylindrical catkins which appear before the leaves in spring. They are about 0.8-1.2 in (2-3 cm) long by 0.2-0.4 in (0.6-1 cm) wide with female catkins longer and narrower than male catkins.

Fruit

The fruits are small capsules with two valves, containing many tiny seeds.

Ecological Threat

S. cinerea readily invades riparian habits, brackish wetlands on coastland, wet forests, alpine bogs, as well as disturbed and undisturbed land on national park land and elsewhere. S. cinerea can grow on a wide range of soils. It can tolerate permanent water logging and a pH down to 3.5.

]]>
Fri, 29 Mar 2024 08:24:25 -0400 Fri, 29 Mar 2024 08:24:25 -0400 http://Images.bugwood.org/ <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395906 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395906 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395907 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395907 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395908 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395908 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5398446 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5398446 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5399618 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5399618 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5396130 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5396130 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5396129 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5396129 <![CDATA[large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395909 large gray willow Salix cinerea]]> http://www.ipmimages.org/browse/detail.cfm?imgnum=5395909