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Corythucha elegans, the willow lace bug, is a bug species in the family Tingidae found on willows in North America. Rhabdophaga rosaria is a type of gall found on willows. Rust, caused by fungi of genus Melampsora, is known to damage leaves of willows, covering them with orange spots.
Salix alba, the white willow, is a species of willow native to Europe and western and central Asia. [ 2 ] [ 3 ] The name derives from the white tone to the undersides of the leaves. It is a medium to large deciduous tree growing up to 10–30 m tall, with a trunk up to 1 m diameter and an irregular, often-leaning crown.
Hakea salicifolia. ( Vent.) B.L.Burtt [ 1] Conchium salicifolium C.F.Gaertn. Embothrium salicifolium Vent. Hakea salicifolia commonly known as the willow-leaved hakea, [ 2] is species of flowering plant that is endemic to eastern Australia. It is an adaptable, fast growing small tree or shrub with attractive foliage and cream white flowers.
It is distinguished from most other oaks by its leaves, which are shaped like willow leaves, 5–12 centimeters (2– inches) long and 1–2.5 cm ( –1 in) broad with an entire (untoothed and unlobed) margin; they are bright green above, paler beneath, usually hairless but sometimes downy beneath. The fruit is an acorn, 8–12 millimeters ...
Salix bebbiana. Sarg. Salix bebbiana is a species of willow indigenous to Canada and the northern United States, from Alaska and Yukon south to California and Arizona and northeast to Newfoundland and New England. [ 2] Common names include beaked willow, long-beaked willow, gray willow, and Bebb's willow .
The flowers are soft silky, and silvery 3-7-cm-long catkins are produced in early spring before the new leaves appear; the male and female catkins are on different plants ( dioecious ). The male catkins mature yellow at pollen release, the female catkins mature pale green. Female catkins. Male catkins. The fruit is a small capsule 5–10 mm ...
Salix planifolia is a shrub varying in size from low and bushy, to long thickets, to a treelike form 9 m (30 ft) in height. The leaves are generally oval in shape with pointed tips, measuring up to 6.5 cm long. They are smooth-edged or serrated, glossy on the upper surface, and sometimes with silky hairs.
Salix amygdaloides, the almond leaf willow or peach leaf willow, is a species of willow native to central North America east of the Cascade Range. [ 2] It can be found in southern Canada and the United States —from western British Columbia to Quebec, Idaho, Montana and Arizona to eastern Kentucky. [ 3] As of 2022, it is presumed extirpated ...