| Titre : | Botanical Journal of the Linnean Society 134(3) - 2000-11-01 |
| Type de document : | Bulletin |
| Paru le : | 01/11/2000 |
Dépouillements
Article
E. Charles Nelson, Auteur ;
John Edmondson, Auteur ;
A.J. Willis, Auteur ;
D.J. Beerling, Auteur ;
Vanessa Plana, Auteur
Article
Yanna, Auteur ;
W. H. Ho, Auteur ;
T. K. Goh, Auteur ;
K. D. Hyde, Auteur
A new species of Everhartia, E. phoenicis, is described and illustrated. The fungus was collected on living leaves of Phoenix hanceana in Twisk, Tai Mo Shan. Hong Kong. Everhartia phoenicis is associated with yellow spots on living leaves and ra[...]
Article
Roser Vilatersana, Auteur ;
Alfonso Susanna, Auteur ;
Nuria Garcia-Jacas, Auteur ;
Teresa Garnatje, Auteur
Within the Mediterranean complex Carduncellus Carthamus Phonus, taxonomic classification has proven problematical. A recent molecular analysis has clarified the generic delineation, while a revision of the abundant karyological data has suggeste[...]
Article
Zeki Aytaç, Auteur ;
Ahmet Aksoy, Auteur
A new species Bornmuellera kiyakii Aytaç & Aksoy (Brassicaceae) is described and illustrated. The species grows on serpentine rocks in south Anatolia, Turkey. Diagnostic morphological characters from closely similar taxa are discussed. A key of [...]
Article
Esther Martínez-Pallé, Auteur ;
Giovanna Aronne, Auteur
The reproductive biology of Ruscus aculeatus L. was studied at a mediterranean site during 1996–1999. Field observations showed that reproductive success was very low, because only 3% of the marked flowers developed fruits in 1996 and none in 19[...]
Article
Sex ratio was tested in seven rare dioecious species in Israel. This was in order to complete a previously published sex ratio survey of the other 41 dioecious species in Israel, and to examine further the hypothesis that sex ratio in natural po[...]
Article
Qinfeng Guo, Auteur ;
Robert E. Ricklefs, Auteur
The species richness of 109 amphi-Pacific disjunct genera was examined in eastern Asia and North America. Although the entire flora of eastern Asia contains approximately one-third more species than that of North America, the difference in speci[...]
Article
Guang-Ping Feng, Auteur ;
Cheng-Sen Li, Auteur ;
Sergey G. Zhilin, Auteur ;
Yu-Fei Wang, Auteur ;
Ivan G. Gabrielyan, Auteur
Nyssidium jiayinense, a new species of the extinct genus Nyssidium, Cercidiphyllaceae, is described from the Palaeocene of north-east China. The infructescences of the fossil are paniculate with 14–22 follicles in individual racemose branches. T[...]
Article
Masoud Sheidai, Auteur ;
Abdolreza Nasirzadeh, Auteur ;
Manoochehr Kheradnam, Auteur
A karyotypic study was performed on 19 Echinops species in Fars Province, Iran. The taxa revealed chromosome counts of 2n = 28, 30, 32 and 34. Somatic chromosome numbers of 18 species are reported for the first time. Using somatic chromosome num[...]
