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Lavandula dentata var. candicans (Gray Leaved French Lavender) - An attractive and bushy lavender, typically growing to 3 to 4 feet tall by 5 to 6 feet wide with pungently aromatic gray toothed-margined leaves. The aromatic pale lavender-blue flowers in short spikes rising a foot above the foliage on slender peduncles can be present nearly year-round with peak flowering in fall and early winter.
Plant in full sun in a well-drained soil where it has low water needs and it is hardy to about 20 degrees F. This is a great long lived shrubby lavender species that forms dense mound holding attractive flowers rising just above the foliage but unlike the English Lavender varieties these flowers are not recommended for human consumption. It is similar to the plant we grow as Lavandula dentata, but is grayer and more robust. It can be shearing lightly to shape and control size so can be used somewhat formally as a low hedging plant.
The species Lavandula dentata (L. dentata var. dentata) has a disjunct distribution across Mediterranean Sea basin from Spain and North Africa east to the Arabian peninsula and south to Ethiopia. This variety candicans is noted to occur sporadically within this range but most common in North Africa. The name for the genus is from the Latin 'lavare' or 'lavo' meaning "to wash" in reference to use of infusions of the plants. The specific epithet is a reference to the dentate margins of the leaves and the varietal name 'candicans' is Latin meaning "shining white" in reference to the silver-gray to white tomentose indumentum of branched hairs on the leaves. This plant, commonly sold as Gray French Lavender, is similar to the species but is more robust with grayer foliage. We have grown this outstanding and long lived lavender variety since 1990 and have 20 plus year old plants of this variety in our garden that are over 4 feet tall by 10 feet across.
Information displayed on this page about Lavandula dentata var. candicans is based on our research conducted about this plant in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about it as it has grown in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers in our nursery field. We will also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.
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