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Rosaceae
Rosaceae image
Max Licher  
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JANAS 33(1)
LEAVES: alternate (except Coleogyne), stipulate, simple to compound or dissected. PLANT: Plants herbaceous or woody. INFLORESCENCE: usually more or less cymose. FLOWERS: perfect, actinomorphic, often bearing 5 bracteoles; hypanthium bearing sepals, petals, and stamens; sepals usually 5; petals usually 5, distinct, often showy; stamens usually 10 many in whorls of 5; receptacle sometimes enlarged; pistils 1 many, each of 1 5 carpels, the ovaries superior to inferior. FRUIT: an achene, follicle, drupe, pome, hip, aggregate or accessory. x = 7 9, 14 17. NOTES: Ca. 100 genera, ca. 3,000 spp., worldwide, concentrated in temperate and subtropical n. hemisphere. Many cultivated for fruits (Fragaria, Malus, Prunus, Pyrus, Rubus, etc.) and as ornamentals (Crataegus, Pyracantha, Rosa, Sorbus, Spiraea, etc.). REFERENCES: Brasher, Jeffrey W. 2001. Rosaceae. J. Ariz. - Nev. Acad. Sci. Volume 33(1).
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Show all taxa || << 1 - 50 taxa >>
Acaena anserinifolia
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Acaena argentea
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Acaena caesiglauca
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Acaena caesiiglauca
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Acaena caespitosa
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Acaena californica
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Acaena confertissima
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Acaena echinata
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Acaena elongata
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Acaena exigua
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Acaena fuscescens
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Acaena integerrima
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Acaena macrocephala
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Acaena magellanica
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Acaena myriophylla
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Acaena novae-zelandiae
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Acaena novae-zelandica
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Acaena ovalifolia
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Acaena ovina
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Acaena pallida
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Acaena pinnatifida
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Acaena platyacantha
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Acaena sericea
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Acaena splendens
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Acaena trifida
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Acomastylis calthifolia
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Acomastylis macrantha
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Acomastylis peckii
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Acomastylis radiata
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Acomastylis rossii
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Acomastylis sericea
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Adenostoma fasciculatum
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Adenostoma sparsifolium
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Agrimonia bicknellii
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Agrimonia eupatoria
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Agrimonia gryposepala
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Agrimonia hirsuta
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Agrimonia incisa
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Agrimonia microcarpa
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Agrimonia mollis
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Agrimonia nipponica
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Agrimonia odorata
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Agrimonia parviflora
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Agrimonia pilosa
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Agrimonia platycarpa
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Agrimonia pringlei
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Agrimonia procera
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Agrimonia pubescens
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Agrimonia pumila
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Agrimonia repens
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The National Science Foundation
Developments of SEINet, Symbiota, and associated specimen databases have been supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)