Results 91 to 100 of about 19,366 (242)
A new species of Aleurolobus Quaintance et Baker (Homoptera, Aleyrodidae) from Southern Europe. [PDF]
, 1996 Aleurolobus teucrii n. sp. is described from southern Italy and the Maltese Islands (Central Mediterranean). The species seems to be monophagous on Teucrium fruticans L. A key to the European species of this genus (A.
Mifsud, David, Palmeri, Vincenzo
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Acta Scientiarum Polonorum: Hortorum Cultus, 2012 Determination of the optimal types and concentrations of plant growth regulators as medium constituents is one of the most important factors of successful micropropagation.
Marzena Parzymies, Marek Dąbski
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Vegetation and floristic diversity in Gibraltar Range and part of Washpool National Parks, New South Wales [PDF]
, 2008 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
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Vascular flora of calcareous outcrops in North-Western Sardinia (Italy) [PDF]
, 2006 Calcareous outcrops in North-Western Sardinia cover a large area (about 380 Km2) known as "Sassarese". In this study the vascular flora of this area is investigated.
Bagella, Simonetta, Urbani, Malvina
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Studies on megagametogenesis in Clematis (Ranunculaceae) [PDF]
, 1966 Call number: LD2668 .T4 1966 F532Master of ...
Fish, Robert Kent.
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HorticulturaeFlower morphology is a critical ornamental trait in flowering plants. Elucidating the molecular mechanisms underlying flower development is essential for the breeding of diverse ornamental plant cultivars.
Xuerong Chen +5 more
doaj +1 more source
The Scientific World Journal, 2012 During the vase life of cut stems obstruction of xylem vessels occurs due to microbial growth, formation of tyloses, deposition of materials in the lumen of xylem vessels and the presence of air emboli in the vascular system.
Agata Jedrzejuk +3 more
doaj +1 more source
Occurrence of blockage in cut stems of Clematis L.
Acta Agrobotanica, 2013 During vase life of cut flowers obstructions in stem xylem vessels develop. Such obstructions may restrict water uptake in stems and its transport towards flowers, thus lowering their ornamental value and longevity.
Agata Jędrzejuk +2 more
doaj +1 more source
Lectotypification and description of Clematis viticella L. (Ranunculaceae) [PDF]
, 2001 W.A. Brandenburg +2 more
openalex +1 more source
Phytosociological study of the shrub and pre-forest communities of the effusive substrata of NW Sardinia [PDF]
, 2007 The trachybasalt biogeographic sub-district of the NW Sardinian district, included in the coastal and hilly sub-sector of the Sardinian biogeographic sector, is characterised by two large effusive complexes: that of the rhyolites, andesites and dikes of ...
Farris, Emmanuele +2 more
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