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Caring for Pollinators - Bundesamt für Naturschutz

Caring for Pollinators - Bundesamt für Naturschutz

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Ssymank, Kearns, Pape & Thompson Fact sheet pollinators: Flies (Diptera)<br />

Fruits Spice-plants and vegetables:<br />

Acacia tortilis (Fabaceae); Umbrella Thorn Allium ampeloprasum var. porrum (Alliaceae);<br />

Leek<br />

Anacardium<br />

Cashew<br />

occidentale (Anacardiaceae); Allium cepa (Alliaceae); Onion<br />

Camellia sinensis (Theacaceae);Tea Plant Carum carvi (Apiaceae); Caraway<br />

Coffea arabica (Rubiaceae); Arabian Coffee Daucus carota (Apiaceae); Carot<br />

Fragaria x ananassa (Rosacaea); Strawberry Foeniculum vulgare (Apiaceae); Fennel<br />

Malus domestica (Rosaceae); Apple Lycopersicon (Solanaceae); Tomato<br />

Mangifera indica and M. foetida (Anacardi- Manihot dulcis and M. esculenta (Euphoraceae);<br />

Mango and Gray Mango<br />

biaceae); Sweat Cassava and Bitter Cassava<br />

Persea americana (Lauraceae); Avocado Petroselinum crispum (Apiaceae); Parsley<br />

Pyrus communis (Rosaceae); Pear<br />

Theobroma cacao ssp. cacao (Sterculiaceae);<br />

Cacao<br />

Sinapis alba (Brassicaceae); Mustard<br />

In addition a number of medical plants and many ornamental plants are pollinated by flower<br />

flies.<br />

See also fact sheet <strong>for</strong> Flower flies.<br />

Flies and biodiversity of wild plants<br />

The contribution of flies to maintaining wild plant diversity is very high. They are often pre-<br />

sent in large numbers in a wide variety of different habitats where they visit or pollinate many<br />

different flowers. A study in Belgium showed that flower flies alone visited more than 700<br />

plant species in 94 different families. Flies may be the most effective pollinators in some<br />

ecosystems, e.g., small flies may be the most important pollinators in the <strong>for</strong>est understory,<br />

particularly <strong>for</strong> shrubs with numerous small, inconspicuous and dioecious flowers<br />

Examples of plant families with many fly-visited or -pollinated species are:<br />

Alliaceae Caprifoliaceae Euphorbiaceae Polygonaceae<br />

Anacaridaceae Caryophyllaceae Geraniaceae Polygonaceae<br />

Apiaceae Celastraceae Hypericaceae Ranunculacae<br />

Araceae Chenopodiaceae Lauraceae Rosaceae<br />

Araliaceae Cistaceae Liliaceae Rubiaceae<br />

Asteraceae Convolvulaceae Malvaceae Salicaceae<br />

Berberidaceae Crassulaceae Mimosaceae Saxifragaceae<br />

Boraginaceae Cucurbitaceae Onagraceae Scophulariaceae<br />

Brassicaceae Cyperaceae Plantaginaceae<br />

Caesalpiniaceae Dipsacaceae Poaceae<br />

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