


Salix purpurea L.

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Details
Nomenclature
L.
L.
1753
1017
ICN
Salix purpurea L.
species
Salix purpurea
Classification
Vernacular names
Descriptions
Salix purpurea L.
Shrub or small tree to 4-(8) m high with rather smooth trunk; habit rather erect. Shoots slender, greenish or grey-green, sometimes reddish or purplish above when young, glabrous, flexible. Buds glabrous, dark. Lvs mainly alternate, opposite towards shoot apices; petiole usually < 5 mm long. Lamina 2.5-11 × 0.5-2 cm, linear, linear-lanceolate, or oblanceolate, glaucous or glaucescent, especially below, glabrous or sometimes hairy when very young, bitter to taste, finely serrulate or subentire; apex acute. Stipules 0. Catkins usually ♀, rarely ♂, appearing before lvs, erect, narrow-cylindric; rachis villous. ? catkins 1.5-3 cm long. Bracts 0.6-2 mm long, oblong to obovate, black in upper 1/2-3/4, with silky hairs; apex obtuse to rounded. Gland 1, 0.3-0.6 mm long, oblong or ovate-oblong. Stamens 2, but completely fused and appearing as 1; filaments hairy; anthers purplish. ♀ catkins 2-4 cm long, otherwise similar to ♂. Ovary white-sericeous, sessile.
Taxonomic concepts
Collections
Notes
typification
Neotype (chosen by B. Jonsell and C.E. Jarvis, Nordic J. Bot. 14: 152, 1994): Sweden, Skane, Solberga parish, Torsjo, 200 m NE of the ruin, margin of pond, remaining from cultivation at least since 1967, 18 June 1993, Thomas Karlsson, LD 1633739, image seen.
Metadata
7bd39477-3747-4d26-92cb-bdf55c0f242d
scientific name
Names_Plants
1 January 2000
6 September 2021