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pro vyhledávání: '"Alberta M. W. Mennega"'
Autor:
Alberta M. W. Mennega
Publikováno v:
IAWA Journal. 26:1-68
The wood anatomy was studied of 82 species from 34 out of 54 genera in the subfamily Euphorbioideae, covering all five tribes recognized in this subfamily. In general the woods show a great deal of similarity. They are characterized by a relative pau
Autor:
Alberta M. W. Mennega
Publikováno v:
IAWA Journal. 18:331-368
In this paper the wood anatomy of the subfarnily Hippocrateoideae of the Celastraceae is treated. Halle's division (1986, 1990) of the subfarnily into four tribes, chiefly based on material of tropical Africa: viz. Salacieae, Campylostemoneae, Helict
Publikováno v:
IAWA Journal. 11:57-60
The wood anatomy of Bhesa sinica (Chang ' Liang) Chang ' Liang, the only species of the genus occurring in China, is described in detail and compared with other Celastraceae. Bhesa sinica closely resembles other species of the genus, in e. g. vessels
Autor:
Alberta M. W. Mennega
Publikováno v:
Novon. 3:418
Wood anatomy of Ruptiliocarpon caracolito is described and compared in general to Sapindales, and specifically to Trichilia (Meliaceae) and the monotypic, African Lepidobotrys (Lepidobotryaceae). It is aberrant in all groups compared for having vestu
Autor:
Alberta M. W. Mennega
Publikováno v:
Novon. 2:232
The increase in collections of Hippo- crateaceae, in particular from Andean regions, has led to several taxonomic and nomenclatural changes in the genera Salacia and Tontelea. Miers's Ther- mophila cordata is reestablished as Salacia cor- data; S. ac
ON THE WOOD ANATOMY OF THE TRIBE 'OLMEDIEAE' (MORACEAE) AND THE POSITION OF THE GENUS OLMEDIA R. & P
Publikováno v:
Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht, 437(1), 1-27
The structure of the wood of the genera Castilla, Helicostylis, Maquira, Naucleopsis, Olmedia, Perebea and Pseudolmedia, considered to belong in the Olmedieae (cf. Berg 1972) is described. The diversity in anatomical structure between the genera is s
Autor:
Alberta M. W. Mennega
Publikováno v:
Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht, 319(1), 173-179
The anatomy of the mature wood of three species of the South American genus of woody climbers Dicranostyles Bth. is described and compared with that of the secondary wood of other genera of the Convolvulaceae. The stems are characterized by the occur
Autor:
Alberta M. W. Mennega
Publikováno v:
Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht, 233(1), 117-129
Three genera of the Proteaceae belonging to the tribe Grevilleeae occur in the Guianas and Brazil: Roupala, Panopsis, and Euplassa. The microscopical wood structure of one of these genera, Euplassa, has not been described before. Anatomically it prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5585f3c977f5933459ac8f56433fb95
https://repository.naturalis.nl/pub/534680
https://repository.naturalis.nl/pub/534680
Autor:
Alberta M. W. Mennega
Publikováno v:
Miscellaneous publications of the University of Utrecht Herbarium, 2(1), 505-507
Aublet based Tontelea and its only named species, T. scandens, on material he collected in French Guiana, illustrated as pl. 10 in the original publication. Aublet’s specimens are incorporated in the herbarium of J. J. Rousseau (now located in the
Autor:
Alberta M. W. Mennega
Publikováno v:
Systematic Botany. 9:236
The wood of Jablonskia, a new monotypic genus up till now considered to belong in Securinega, differs from that of Securinega in various respects. It would be better accommodated anatomically in Flueggea sensu Webster, except for the presence of scal