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| Category: Shrub |
| Family: Fabaceae = Pea Family |
| Origin: Portugal (Europe) |
| Evergreen: Yes |
| Flower Color: Pinkish White |
| Bloomtime: Summer/Fall |
| Synonyms: [Lotus hirsutus, Cytisus lotus, Bonjeanea hirsuta] |
| Height: 1-2 feet |
| Width: 2-3 feet |
| Exposure: Full Sun |
| Summer Dry: Yes |
| Irrigation (H2O Info): Low Water Needs |
| Winter Hardiness: 15-20° F |
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Dorycnium hirsutum (Hairy Canaryflower) - A low growing evergreen subshrub that grows to 1 to 2 feet tall with a woody base and soft gray-white fuzzy foliage composed of three sessile 1 inch long oval leaflets subtended by similarly-shaped stipules and white clover-like flowers with pinkish-red veins that are held at the branch ends in 1 1/2 inch wide clusters in the summer through fall, followed by shiny cylindrical red-brown seed pods. Plant in full sun and irrigate little to not at all - very drought tolerant in coastal gardens once established. It thrives in alkaline soils and is cold hardy and evergreen to about 20°F, but can resprout from temperatures possibly as low as 5 °F. Though a bit short lived in the garden, it can be cut back to flush attractive new foliage and often self sows. It is a great plant for softening the edge of a pathway or spilling over low rocks or a raised bed. Dorycnium hirsutum is naturally widespread throughout the northern Mediterranean region from Portugal east through Spain, France Italy, Greece and Turkey and on Crete, Corsica, and the Balearic Islands. Although it is often called the Hairy Canaryflower or Canary Clover, it does not naturally inhabit the Canary Islands, though other species of Dorycnium are found there. This plant was described by Linnaeus as Lotus hirsutus and as Bonjeanea hirsuta (sometimes as Bonjeania) by the German botanist and ornithologist Ludwig Reichenbach (1793 - 1879) who named it for French botanist Joseph Bonjean (1819 - 1842), but the name more recently used, as described by the French physician and botanist Nicolas Charles Seringe (1776 – 1858), has been Dorycnium hirsutum, however the most current treatment has returned the plants in this genus back to Lotus as Lotus hirsutus. Because of familiarity with its older name and so not to confuse our staff or customers, we continue to list it as Dorycnium hirsutum. This plant has also been in the horticultural trade as Cytisus lotus and was first introduced into cultivation in Europe in 1683 but the first mention we have found of its cultivation in US gardens is in Liberty Hyde Bailey's Hortus Second in 1941. The name Dorycnium comes from the ancient Greek word 'doryknion' used by Dioscorides for a seaside plant, perhaps a species of Convolvulus, before the name was transferred to this genus. The meaning of the word comes from the Greek words 'dory' meaning "spear" and 'knaein' meaning "to smear" in reference to application of the poisonous sap of that plant on spears used in battle, though there is no indication that the plants in the genus Dorycnium and now Lotus are poisonous in this respect. The specific epithet is from the Latin word 'hirsutus' meaning "shaggy", "hairy" or "bristly" in reference to the leaves being covered with hair. This plant received the Royal Horticultural Society's Award of Garden Merit in 2002.
This information about Dorycnium hirsutum displayed is based on research conducted in our horticultural library and from reliable online resources. We also will relate observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments that we receive from others and we welcome hearing from anyone with additional information, particularly if they can share any cultural information that would aid others in growing it.
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