Results 91 to 100 of about 11,393 (215)
Unraveling the Developmental and Genetic Mechanisms Underpinning Floral Architecture in Proteaceae
Proteaceae are a basal eudicot family with a highly conserved floral groundplan but which displays considerable variation in other aspects of floral and inflorescence morphology.
Catherine Damerval +14 more
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Premise of the study: Next-generation sequencing (NGS) data are widely used for single-nucleotide polymorphism discovery and genetic marker development in species with limited available genome information.
Catherine J. Nock +6 more
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MORPHOLOGY OF THE NECTARY IN PROTEACEAE [PDF]
SummaryA comprehensive study of the comparative morphology, anatomy and histology of the nectary in all genera of the Proteaceae was made and the trends in its evolution are discussed. The nectaries in some abnormal flowers of Hakea laurina and Buckinghamia celsissima are also described.
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A new species of Roupala (Proteaceae) from Central Brazil
A new species of Roupala, R. gertii from the endangered Atlantic coastal forests of Brazil is described and illustrated.
Ghillean Prance
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Vegetation and floristic diversity in Gibraltar Range and part of Washpool National Parks, New South Wales [PDF]
The vegetation of Gibraltar Range National Park and adjoining parts of eastern Washpool National Park, 65 km east of Glen Innes (29° 31’S 152° 18’E) on the eastern escarpment of New South Wales is described.
Hunter, John T., Sheringham, Paul
core
Familia de unos 75 géneros y más de 1000 especies representados esencialmente en regiones tropicales del hemisferio sur, sobre todo en Australia y Sudáfrica. Para América se reconocen ocho géneros, de los cuales sólo Roupala se encuentra en la zona de estudio.
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Se describen e ilustran mediante fotomicrografías tomadas con MO y MEB, 30 tipos polínicos, determinados en las mieles producidas en la región andina de Chubut (Patagonia Argentina). Los tipos morfológicos descriptos pertenecen a las siguientes familias:
Alicia Forcone +2 more
doaj
A detailed study of the colombian specimens of Panopsis allows to confirm the "status" of P. suaveolens, P. polystachya, P. sessilifolia, P. ferruginea, P. yolombo, P. rubescens and P. rubescens var. simulans; in addition, P.
Gutiérrez Hernández Luis Enrique
doaj
Is there a diel pattern to nectar secretion in the Red Bloodwood Corymbia gummifera? [PDF]
Nectar secretion was measured at 6-h intervals over a 24-h period in flowers of the Red Bloodwood, Corymbia gummifera (family Myrtaceae). Secretion varied among time periods and among trees. There was no clear diurnal or nocturnal pattern.
Goldingay, Ross L.
core
A revision of Hicksbeachia (Proteaceae)
Weston, Peter H. (National Herbarium of New South Wales, Royal Botanic Gardens, Sydney, Australia 2000) 1988. A revision of Hicksbeachia (Proteaceae). Telopea 3(2): 231-239, figs 1-2. The genus Hicksbeachia is revised and descriptions given of seedling and adult characters of both species. Hicksbeachia pilosa is described and its geographic variability
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