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Image de Lachemilla aphanoides (Mutis ex L. fil.) Rothm.
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Lachemilla aphanoides (Mutis ex L. fil.) Rothm.

Comprehensive Description ( anglais )

fourni par North American Flora
Lachemilla subalpestris (Rose) Rydberg
Alchemilla hirsula alpeslris Cham. & Schlecht. Iinnaea 5 : 572. 1830. Not Alchemilla alpeslris
F. W. Schmidt. 1794. Alchemilla subalpestris Rose, Contr. U. S. Nat. Herb. 10 ; 96. 1906.
Erect or ascending perennial ; stems usually branched and leafy, hirsute with scattered spreading hairs or nearly glabrous, 1-4 dm. high ; stipules adnate to the petioles and connate around the stem, deeply dissected into oblong or linear divisions ; lower leaves petioled ; petioles 1-4 cm. long, hirsute with scattered hairs ; blades orbicular or reniform in outline, 3-divided to near the base and the lateral divisions usually deeply 2-cleft ; divisions cuneate-obovate, 1-1.5 cm. long, sparingly hirsute on both sides or glabrate above, lightgreen, deeply dissected into oblong or linear lobes ; blades of the upper stem-leaves, especially those of the inflorescence, sessile, obovate, and dissected, together with the almost similar stipules forming a perfoliate leaf ; flowers nearly sessile, in small axillary clusters ; hypanthium urceolate, in fruit almost round, glabrous, 0.75 mm. long; bractlets and sepals glabrous, ovate or lance-ovate, about 0.3 mm. long; pistils usually 2; achenes oval, glabrous, nearly 1 mm. long.
Type locality : Nevada de Toluca, Mexico. Distribution : Mountains throughout Mexico.
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citation bibliographique
Per Axel Rydberg. 1908. ROSACEAE (pars). North American flora. vol 22(4). New York Botanical Garden, New York, NY
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North American Flora

Comprehensive Description ( anglais )

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Lachemilla tripartita (R. & P.) Rydberg
Alchemilla tripartita R. & P. Fl. Per. 1 : 68. 1798. Aphanes tripartita Pers. Syn. PL 1 : 150. 1805.
Cespitose perennial ; stems ascending or erect, branched, leafy, strongly hirsute with
spreading hairs; lower leaf -blades short-petioled, the upper sessile; stipules 4-5 mm. long,
connate and adnate to the petioles, dissected into linear-lanceolate divisions ; leaf-blades 3-
parted to near the base, sparingly hirsute above, more densely so beneath ; divisions cuneate,
1 cm. long or less, deeply toothed or cleft with linear or lanceolate divisions ; flowers in
small clusters in the axils of the upper leaves ; hypanthium urceolate, sparingly hirsute,
about 1 mm. long ; bractlets and sepals lanceolate, about half as long, acute ; pistils usually 2.
Type locality : Pillao, Peru.
Distribution : In the mountains from Bolivia to Central Mexico.
licence
cc-by-nc-sa-3.0
citation bibliographique
Per Axel Rydberg. 1908. ROSACEAE (pars). North American flora. vol 22(4). New York Botanical Garden, New York, NY
original
visiter la source
site partenaire
North American Flora

Alchemilla aphanoides ( portugais )

fourni par wikipedia PT

Alchemilla aphanoides é uma espécie de rosácea do gênero Alchemilla, pertencente à família Rosaceae.

Referências

Bibliografia

  • Alexander A. Notov, Tatyana V. Kusnetzova: Architectural units, axiality and their taxonomic implications in Alchemillinae. Wulfenia 11, 2004, S. 85-130. ISSN 1561-882X
  • B. Gehrke, C. Bräuchler, K. Romoleroux, M. Lundberg, G. Heubl, T. Eriksson: Molecular phylogenetics of Alchemilla, Aphanes and Lachemilla (Rosaceae) inferred from plastid and nuclear intron and spacer DNA sequences, with comments on generic classification. Molecular Phylogenetics and Evolution, Band 47, 2008, S. 1030-1044 (ver[ligação inativa])
  • M.A. Fischer, K. Oswald, W. Adler: Exkursionsflora für Österreich, Liechtenstein und Südtirol. Dritte Auflage, Land Oberösterreich, Biologiezentrum der OÖ Landesmuseen, Linz 2008, S. 489, ISBN 978-3-85474-187-9
  • Sigurd Fröhner: Alchemilla. In: Hans. J. Conert u.a. (Hrsg.): Gustav Hegi. Illustrierte Flora von Mitteleuropa. Band 4 Teil 2B: Spermatophyta: Angiospermae: Dicotyledones 2 (3). Rosaceae 2. Blackwell 1995, S. 13-242. ISBN 3-8263-2533-8

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Alchemilla aphanoides: Brief Summary ( portugais )

fourni par wikipedia PT

Alchemilla aphanoides é uma espécie de rosácea do gênero Alchemilla, pertencente à família Rosaceae.

licence
cc-by-sa-3.0
droit d’auteur
Autores e editores de Wikipedia
original
visiter la source
site partenaire
wikipedia PT