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Varieties of Begonias There are three types of Begonias: Tuberous, Semperflorens, and the uncommon Perennials. The Semperflorens are by far the most common. They include Fibrous Begonias, Wax Begonias and Everblooming Begonias.Begonia | The Flower Expert - Flowers Encyclopedia

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JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae) - ScienceDirect Skip to main content Skip to article The taxonomic relationships between Alstroemeria and Bomarea, two closely related genera in Alstroemeriaceae, are controversial.

With the aim of clarifying their systematic position and generic circumscription, morphological and anatomical studies were carried out on 18 species of Alstroemeria and 11 species of Bomarea. Light microscopy (LM) and scanning (SEM) and transmission (TEM) electron microscopy were used to study the morphology of mature seeds and pollen. Observations on the most distinctive characters are discussed and compared with other data available for Alstroemeriaceae.

Morphology of subterranean organs, pollen exine, adaptive dehiscence of capsules, seed dispersal, seed coat and karyotype characteristics (such as basic chromosome number and symmetry) support the view that these genera are related but should have independent generic status. Results indicate that Alstroemeriaceae comprises three genera: Alstroemeria (including Schickendantzia and Taltalia), Bomarea and Leontochir.

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    Xifreda f1 Show more Regular Article Generic Delimitation between Alstroemeria and Bomarea(Alstroemeriaceae)

  • Next article in issue For correspondence. Fax +54-11-4776-7453, e-mail: [email protected] f1 Keywords Pollen Morphology Storage Root Fibrous Root Brazilian Species Outer Whorl Bayer, E.

    Die Gattung Alstroemeria in Chile. Beitrag zur Cytologie der Alstroemeriaceae. Google Scholar These keywords were added by machine and not by the authors.

    This process is experimental and the keywords may be updated as the learning algorithm improves. Pp 79-83 |

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    Selected Bibliography Chase, M. Bomarea, a genus of showy Andean plants.

    Google Scholar Erect or twining, herbaceous, mostly glabrous, rhizomatous perennials with storage roots or rarely (one sp. Indumentum where present of 1- to 4-celled unbranched hairs. Leaves evenly dispersed on an elongated stem or crowded at its upper end, or on short stems as a rosette near to the ground. Leaves simple, entire, parallel- or arched-veined, thin or somewhat fleshy, generally twisted at the base and leaf blade becoming half or totally inverted (resupinate) (except Bomarea subgen.

    Wichurea, some Alstroemeria and Schickendantzia spp. ), in the flowering stems of Alstroemeria often reduced to sessile bracts. Inflorescence terminal, 2- to manyflowered, lax or dense, bracteate, umbel-like, simple or branched, or flowers solitary.

    Bracts leaflike or reduced, at the base of the inflorescence a pseudowhorl of bracts. Flowers bisexual, actinomorphic or zygomorphic, epigynous. Tepals 3 + 3, petaloid, free, the 2 whorls similar or conspicuously different, the inner ones often basally narrowed into a canaliculate, nectariferous claw.

    Stamens 3 + 3, free, anthers pseudobasifixed, ± sagittate, dithecal, tetrasporangiate, latrorse, opening by 2 longitudinal slits; filaments filiform, erect or curved

    . Ovary inferior, turbinate, syncarpous, 3-carpellate, unilocular with parietal placentae ( Leontochir, Schickendantzia) or trilocular with axile placentae (other genera); septal sectaries absent; style filiform, at the base triangled, apically with 3 stigmatic branches. Tepals, stamens and style caducous, except in Leontochir.

    Ovules usually many, in 2 rows, anatropous, bitegmic, tenuinucellate. Fruit a usually dehiscent, dry, leathery, or somewhat fleshy capsule, loculicidal, 3-valved, in Alstroemeria mostly explosive, rarely fruit berrylike and indehiscent. Seeds ± globose, brown, with or without a red sarcotesta.

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  • DOI https://doi. 1007/978-3-662-03533-7_10 book series (FAMILIES GENERA, volume 3) Abstract Goldblatt, P. Dahlgren’s orders Liliales and Melanthiales.

    ) Monocotyledons: systematics and evolution. Royal Botanic Gardens, Kew, pp. Giemsa C-banded caryotypes of eight species of Alstroemeria L.

    Stomatal development in families of Liliales. Pollen morphology of the family Alstroemeriaceae. Google Scholar

  • Local sales tax included if applicable Takhtajan, A.

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  • Instant download Buxbaum, F. Morphologie der Blüte und Frucht von Alstroemeria und der Anschluß der Alstroemerioideae bei den echten Liliaceae.

    Die Grundachse von Alstroemeria und die Einheit ihres morphologischen Typus mit dem der echten Liliaceen. Google Scholar

  • eBook Packages Springer Book Archive Not logged in Not affiliated 113. Google Scholar Flowering Plants · Monocotyledons Cite this chapter as: Schulze, W.

    Beiträge zur Taxonomie der Liliifloren.

    Beiträge zur Phytotaxonomie, 5.  Bayer Cite as There are no affiliations available About this chapter Bayer E. (eds) Flowering Plants · Monocotyledons.

    The Families and Genera of Vascular Plants, vol 3. Springer, Berlin, Heidelberg Cite chapter Hunziker, J.

    Chromosome studies in Bomarea and A lstroemeria ( Alstroemeriaceae ). Google Scholar

  • Online ISBN 978-3-662-03533-7 Tsuchiya, T.

    Chromosome studies in the genus Alstroemeria. Chromosome numbers in 10 cultivars.

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  • Readable on all devices Baker, J.

    Handbook of the Amaryllideae including the Alstroemerieae and Agaveae


    Relationship of the genera Alstroemeria and Bomarea.

    CrossRef Google Scholar Hunziker, A. Google Scholar The Families and Genera of Vascular Plants

  • Print ISBN 978-3-642-08377-8 Philippi, R. Descripcidn de las plantas nuevas incorporadas ultimamente en el herbario chileno. Google Scholar
  • Publisher Name Springer, Berlin, Heidelberg Hegnauer, R. Google Scholar © Springer-Verlag Berlin Heidelberg 1998 Authors and Affiliations Erdtman, G. Beiträge zur Kenntnis der Amaryllidaceae. The phytogeography of the genus Alstroemeria.

    Google Scholar Chapter Huber, H. Pardinae, a new section of Bomarea (Alstroemeriaceae).

    Hibiscus Mutabilis Leaf