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Phylica arborea (Island Cape Myrtle) - A shrub or small tree with attractive narrow needle-like dark green leaves that are downy silver on the underside. Greenish-white flowers form on the branch tips.
This unusual plant, described as helichrysum-like or yew-like and to our knowledge it has not been widely grown in cultivation in California, and we would only be guessing on how it will perform in garden conditions. Likely it will appreciate full sun and regular irrigation.
Phylica arborea has incredibly disjunct distribution on several small islands in the South Atlantic and southern Indian Oceans. In the French Southern and Antarctic Territories, about midway between Australia and South Africa, this plant is found on Amsterdam Island and in the South Atlantic Ocean, about 3,000 miles away, it is found growing on the Tristan da Cunha Island group (considered the most remote archipelago) and nearby Gough Island, 250 miles to the southeast. Our plants came from cuttings from plants grown from seed that was collected by Gary James in March 2002 from the top (just below 1000 feet) on Nightingale Island, a remote small island in the Tristan da Cunha Island group. These islands have a cool temperate climate with little seasonal variation and temperatures averaging between 50 and 60 F. Harsh winds and an average of 65 inches of rain, with snow on the highest peaks also prevail. Phylica arborea, the only "tree" growing on the island, usually is found as a shrub or procumbent plant but older specimens in wind sheltered sports have been noted at 25 feet.
An interesting account on this plant and the Tristan da Cuhuna archipelago can be found in H.N. Mosely's “Notes By A Naturalist: And Account of Observations made during the Voyage of H.M,S Challenger Round the world in the years 1872-1876” In these notes Mosely, who arrived on Tristan da Cuhuna in October 15, 1873 described the island as having "a scanty covering of green , derived mainly from grasses, sedges mosses, and ferns, with darker patches of the peculiar trees of the island (Phylica arborea) … the only tree occurring in the islands; it is a species found only in the Tristan da Cunha group, in Gough Gough island and in the far off island of Amsterdam, 3,000 miles distant … the foliage of the tree is of a dark glossy green, with the under sides of the narrow almost needle-like leaves white and downy. Hence the tree, which in habit is very like a yew, presents as a whole a mixture of glaucous grey and dark olive-green shades; it bears berries of about the size of sweet peas which are eaten by the finch which lives in the islands. .. The constant heavy gales do not permit the tree to grow erect; the trunk is usually procumbent at its origin for several feet, and then rises again often at a right angle. It is always more or less twisted or gnarled. In sheltered places, as under cliffs or the north-east side of Inaccessible Island, the tree is as high as 25 feet, but it is not nearly so high on the summit of the island, though the trunks are said there to reach a length of 30 feet of more".
Information displayed on this page about Phylica arborea 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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