Revision of Gasteranthus (Gesneriaceae)

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ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Revision of Gasteranthus (Gesneriaceae) by : Laurence E. Skog

Download or read book Revision of Gasteranthus (Gesneriaceae) written by Laurence E. Skog and published by . This book was released on 2000 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Phylogeny and Study of Floral Traits in the Neotropical Genus Gasteranthus (Gesneriaceae)

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (81 download)

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Book Synopsis A Phylogeny and Study of Floral Traits in the Neotropical Genus Gasteranthus (Gesneriaceae) by : Cassandra Lynn Coleman

Download or read book A Phylogeny and Study of Floral Traits in the Neotropical Genus Gasteranthus (Gesneriaceae) written by Cassandra Lynn Coleman and published by . This book was released on 2012 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genus Gasteranthus (Gesneriaceae), with 41 currently described species, including 3 subspecies, occurs in Central and South America. This genus has a center of diversity in Ecuador and is comprised of herbs or subshrubs that grow predominately in humid to wet tropical forests and is especially abundant near streams and waterfalls. Species of Gasteranthus have two morphologically different corolla shapes. The hypocyrtoid (pouched) shape is defined by an inflated ventral pouch and constricted throat while the campanulate (non-pouched) shape is defined by a funnelform corolla. Molecular sequence data generated from nrDNA (ITS and ETS) and cpDNA (matKR and trnL-F) were generated for 57 taxa representing 32 species of Gasteranthus and 25 species from closely related genera. This study strongly supports that shifts between campanulate and hypocyrtoid flowers have occurred several times within Gasteranthus, though the result is equivocal as to which floral form is plesiomorphic. Phylogenetic analyses support that Gasteranthus dressleri should be transferred to Cremosperma and given a new combination. Phylogenetic results and fieldwork have shown that new circumscriptions are necessary for names previously synonymized in Gasteranthus pansamalanus and Gasteranthus lateralis. Finally, Gasteranthus aurantiacus is recognized as a synonym of Gasteranthus mutabilis.

“A” Revision of Trichantha Gesneriaceae

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Total Pages : 27 pages
Book Rating : 4.:/5 (922 download)

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Book Synopsis “A” Revision of Trichantha Gesneriaceae by :

Download or read book “A” Revision of Trichantha Gesneriaceae written by and published by . This book was released on 1963 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Gesneriaceae of Guinan

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ISBN 13 :
Total Pages : 153 pages
Book Rating : 4.:/5 (72 download)

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Book Synopsis The Gesneriaceae of Guinan by : Antonius Josephus Maria Leeuwenberg

Download or read book The Gesneriaceae of Guinan written by Antonius Josephus Maria Leeuwenberg and published by . This book was released on 1958 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Studies in the Gesneriaceae of the Old World, 45

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ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (182 download)

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Book Synopsis Studies in the Gesneriaceae of the Old World, 45 by : B. L. Burtt

Download or read book Studies in the Gesneriaceae of the Old World, 45 written by B. L. Burtt and published by . This book was released on with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae, Gesnerioideae)

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ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae, Gesnerioideae) by : Francis Raymond Fosberg

Download or read book A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae, Gesnerioideae) written by Francis Raymond Fosberg and published by . This book was released on 1969 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Revision of Trichantha (Gesneriaceae)

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Revision of Trichantha (Gesneriaceae) by : Conrad Vernon Morton

Download or read book A Revision of Trichantha (Gesneriaceae) written by Conrad Vernon Morton and published by . This book was released on 1963 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of the Tribe Gesnerieae

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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Study of the Tribe Gesnerieae by : Laurence E. Skog

Download or read book A Study of the Tribe Gesnerieae written by Laurence E. Skog and published by . This book was released on 1976 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Kew Record of Taxonomic Literature Relating to Vascular Plants for ...

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ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Kew Record of Taxonomic Literature Relating to Vascular Plants for ... by :

Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants for ... written by and published by . This book was released on 1977 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

How to know and grow gesneriads

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ISBN 13 : 9781424343980
Total Pages : 55 pages
Book Rating : 4.3/5 (439 download)

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Book Synopsis How to know and grow gesneriads by : Peter Sharlit

Download or read book How to know and grow gesneriads written by Peter Sharlit and published by . This book was released on 2007 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

“A” Study of the Tribe Generieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae)

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis “A” Study of the Tribe Generieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae) by : Laurence E. Skog

Download or read book “A” Study of the Tribe Generieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae) written by Laurence E. Skog and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revision of Pearcea (Gesneriaceae)

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ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Revision of Pearcea (Gesneriaceae) by : Lars Peter Kvist

Download or read book Revision of Pearcea (Gesneriaceae) written by Lars Peter Kvist and published by . This book was released on 1996 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seventeen species of Pearcea (Gesneriaceae) are recognized, nine of which are new: Pearcea bella, P. bilabiata, P. cordata, P. fuscicalyx, P. glabrata, P. gracilis, P. grandifolia, P. intermedia, and P. strigosa. Of the remaining eight species, two were originally described in Pearcea, one is transferred herein from Kohleria, and five come from Parakohleria, a genus placed in synonymy herein. Pearcea occurs mainly on the eastern Andean slopes of Colombia (5 species), Ecuador (12 species), Peru (6 species), and Bolivia (1 species), and one species also occurs on the western Andean slopes in Ecuador. The largest number of species appears to occur in Ecuador, although additional species may occur in less explored parts of Peru. Pearcea differs from related and similar genera in the Gloxinieae by having fleshy capsules dehiscing by two valves and exposing a sticky seed mass. All species are herbs, usually with bright red flowers, and are usually found in the shady, humid forest understory, often near small streams. Hybridization, local speciation, and polymorphic variation may complicate the species delimitation. The variable Pearcea sprucei occurs throughout nearly the entire range of the genus (and includes the only accepted variety, var. parviflora), but most species are rare and local.

A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae)

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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae) by : Laurence E. Skog

Download or read book A Study of the Tribe Gesnerieae, with a Revision of Gesneria (Gesneriaceae: Gesnerioideae) written by Laurence E. Skog and published by . This book was released on 1986 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

How to Know and Grow Gesneriads

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Total Pages : 0 pages
Book Rating : 4.2/5 (181 download)

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Book Synopsis How to Know and Grow Gesneriads by : David Zaitlin

Download or read book How to Know and Grow Gesneriads written by David Zaitlin and published by . This book was released on 2023-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide for identifying and successfully growing plants in the botanical family Gesneriaceae.

A Revision of Trichantha (Gesneriaceae).

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Total Pages : pages
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Book Synopsis A Revision of Trichantha (Gesneriaceae). by :

Download or read book A Revision of Trichantha (Gesneriaceae). written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contributions from the United States National Herbarium...

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ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (46 download)

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Book Synopsis Contributions from the United States National Herbarium... by : United States national museum (Washington). National herbarium

Download or read book Contributions from the United States National Herbarium... written by United States national museum (Washington). National herbarium and published by . This book was released on 1963 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Kew Record of Taxonomic Literature Relating to Vascular Plants

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ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Kew Record of Taxonomic Literature Relating to Vascular Plants by :

Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants written by and published by . This book was released on 2000 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: