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Shining willow

  • Latin name: Salix lucida ssp. lucida
  • French name: Saule brillant
  • Taxonomic Serial Number: 524654
  • Hardiness zone: NA2, C1
Description

Leaves

  • Leaf with details of gland-tipped teeth on margin (above), stipule showng glandular margin (right), and glands at leaf stalk–blade junction (left) - shining willow

Form

  • Lance-shaped
  • Tip very long-pointed, base rounded
  • Lower surface shiny
  • Young leaves hairy

Length

  • 4–15 cm
  • Stipules 1–6 mm

Colour

  • Upper surface shiny dark green
  • Lower surface paler
  • Young leaves tinged with red
  • Hairs rust-coloured

Margin

  • Teeth gland-tipped
  • Glandular margins on stipules

Petiole

  • Glandular at junction with the blade

Buds

Form

  • Pointed, pressed against the twig, closely spaced
  • Covered with a single scale
  • No true terminal bud; end bud originates as a lateral bud
  • Flower buds larger than leaf buds
  • Leaf scars V-shaped, with 3 vein scars
  • Stipule scars on either side

Colour

  • Light brown

Twigs

Form

  • Shiny, hairy when young, becoming hairless

Colour

  • Yellowish-brown to reddish-brown
  • Hairs rust-coloured

Flowers

  • Pollen catkin - shining willow
  • Seed catkin - shining willow
  • Pollen flower - shining willow

Form

  • Catkins on short leafy shoots

Length

  • Pollen catkins 2–4 cm
  • Seed catkins slightly longer

Structure

  • Dioecious

Floral timing

  • With the leaves

Fruits

Form

  • Capsules narrowly ovoid
  • Hairless

Length

  • 4–7 mm

Colour

  • Light brown

Timing

  • Bracts shed before capsules ripen

Bark

Colour

  • Brown

Size

Height

  • To 10 m
  • The tallest native willow in Newfoundland and Labrador

Tree form

Open-grown

Crown

  • Broad, rounded
  • Branches upright

Habitat

Site

  • Wide variety of wet sites

Range

West as far as Saskatchewan, and from Hudson Bay south to Indiana

Insects and mites

Insects that cause damage to this tree.

Birch and alder flea weevil

Scientific name: Rhynchaenus testaceus (Mull)

Poplar-and-willow borer

Scientific name: Cryptorhynchus lapathi (Linnaeus).

Willow flea weevil

Scientific name: Isochnus rufipes (LeConte)

Foliage or buds

Ceanothus silk moth

Scientific name: Hyalophora euryalis (Walker)

Mourningcloak butterfly or spiny elm caterpillar

Scientific name: Nymphalis antiopa (Linnaeus)

Pero moth

Scientific name: Pero morrisonaria (Hy. Edwards)

Poplar-and-willow borer

Scientific name: Cryptorhynchus lapathi (Linnaeus).

Speckled green fruitworm

Scientific name: Orthosia hibisci (Guenée)

White slaut

Scientific name: Tetracis cachexiata (Guenée)

Roots, bark, stem or trunk, or branches

Ceanothus silk moth

Scientific name: Hyalophora euryalis (Walker)

Poplar-and-willow borer

Scientific name: Cryptorhynchus lapathi (Linnaeus).

Willow flea weevil

Scientific name: Isochnus rufipes (LeConte)

Diseases caused by pathogens

Diseases caused by pathogens that cause damage to this tree.

Ribes-willow rust

Pathogen name: Melampsora ribesii-purpureae

Septoria (leaf-spot and) canker of poplars

Pathogen name: Sphaerulina musiva (Peck) Quaedvl., Verkley & Crous

  • Revision 2024

Foliage or buds

Septoria (leaf-spot and) canker of poplars

Pathogen name: Sphaerulina musiva (Peck) Quaedvl., Verkley & Crous

  • Revision 2024

Roots, bark, stem or trunk, or branches

Septoria (leaf-spot and) canker of poplars

Pathogen name: Sphaerulina musiva (Peck) Quaedvl., Verkley & Crous

  • Revision 2024
Distribution map
Distribution map - shining willow