Laburnum alpinum
Lifespan: | ⌛ | 30-100 years"30-100 years" is not in the list (perennial, annual, biennial, unknown) of allowed values for the "Lifespan" property. |
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Origin: | ✈ | S Europe |
Poisonous: | ☠ | All parts poisonous; seeds particularly dangerous |
Exposure: | ☼ | full sun"full sun" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property. |
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Features: | ✓ | pendulous yellow flower racemes"Pendulous yellow flower racemes" is not in the list (evergreen, deciduous, flowers, fragrance, edible, fruit, naturalizes, invasive, foliage, birds, ...) of allowed values for the "Features" property. |
Fabaceae > |
Laburnum > |
alpinum > |
Read about Laburnum alpinum in the Standard Cyclopedia of Horticulture
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Laburnum alpinum (Mill.) J.Presl (syn. Cytisus alpinus Mill.). Alpine Laburnum. Shrub or tree, to 12m, similar to Laburnum anagyroides, but branchlets glabrous or hirsute when young, lfts. usually elliptic, acute, light green and glabrous beneath or sparingly hirsute, ciliate, 2.5-5 cm long: racemes longer and slender, glabrous or sparingly hirsute; fls. smaller, Late May to June; pod thin, with the upper suture winged, glabrous; seed brown. Mountains, S. Europe. B.M. 176 (as Cytisus Laburnum). Cultivar 'Pendulum' Koch has pendulous branches. This species flowers about 2 weeks later than L. anagyroides, and has much longer and more slender racemes; it also is of more upright and stiffer growth and hardier.
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Species
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Laburnum alpinum. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Laburnum alpinum QR Code (Size 50, 100, 200, 500)