Results 131 to 140 of about 1,107 (168)
Some of the next articles are maybe not open access.
Unisexual Flowers in the Ericales
Nature, 1957THE flowers of the Epacridaceae have been described as hermaphrodite1,2 or hermaphrodite, rarely dioecious3, but in the latter case no examples of dioecy are quoted. The following notes concerning species previously described as hermaphrodite indicate that unisexual flowers may be not uncommon in this family.
openaire +1 more source
THE DEVELOPMENT OF SEEDS IN CERTAIN ERICALES
American Journal of Botany, 1933The ovule of Monotropa Hypopitys is a classic subject of study. It seems first to have been described by Mffller (I847). The development of seeds in this species was described in detail by Koch (I882). Stevens (i9ii) published the first accurate description of the developnment of seed in a species of Ericaceae, Epigaea repens.
openaire +1 more source
Mycorrhiza in the New Zealand Ericales
Australian Journal of Botany, 1961The New Zealand species of the Ericaceae and Epacridaceae examined possessed mycorrhizas anatomically similar to those of Calluna and Vaccinium. The endophyte of Pernettya macrostigma was isolated and successfully back inoculated into the host, under controlled conditions. Its taxonomic identity was uncertain because of its reproductive sterility.
openaire +1 more source
Corolla tube formation in the primulaceae and ericales
The Botanical Magazine Tokyo, 1983Corolla tube formation was investigated anatomically for 13 species of the Primulaceae and Ericales. In the Primulaceae, petal primordia appear after the stamen initiation. The lower portion of the corolla tube, the portion under the stamen insertion, is derived from the ring-like structure formed immediately after the stamen initiation.
openaire +1 more source
Comparative Floral Structure and Systematics of Fouquieriaceae and Polemoniaceae (Ericales)
International Journal of Plant Sciences, 2009Floral morphology, anatomy, and histology are comparatively studied in Fouquieriaceae and Polemoniaceae, and previous studies are reviewed. In recent molecular phylogenetic analyses, the two families form a strongly supported clade within the asterid order Ericales, while they were generally placed far from each other in premolecular classifications ...
openaire +2 more sources
Studies of Floral Morphology in the Ericales VI. The Diapensiaceae
Botanical Gazette, 19631. Organography and vascular anatomy of the flower and certain aspects of embryology are reported for eight members of the family Diapensiaceae: Diapensia lapponica, D. lapponica subsp. obovata, Galax aphylla, Pyxidanthera barbulata, P. brevifolia, Schizocodon soldanelloides, Shortia galacifolia, and S. uniflora. 2.
openaire +1 more source
Mitochondrial genome evolution in Ericales and Cornales
Cornales and Ericales are the early-diverging orders of asterids that contain many economic plants. In this project we sequenced and assembled 14 mitochondrial genomes in Ericales and Cornales, and discussed their diversity and evolution patterns.openaire +1 more source