Journalartikel

Jahr der Veröffentlichung: 1989

Seiten: 249-260

Zeitschrift: Botanica acta

Bandnummer: 102

Heftnummer: 3

ISSN: 0932-8629

DOI Link: https://doi.org/10.1111/j.1438-8677.1989.tb00101.x

Verlag: Thieme

Abstract: 
Bryopsidella ostreobiformis sp. nov. is presented as the second species of the genus. The latter is amended to accomodate this new species. The derbesioid sporophyte is capable of producing three- to eight-rayed stellate propagules. The dioecious gametophyte is a heterotrichous thallus with branched, prostate filaments and unbranched, erect ones, and does not resemble Bryopsis. The life cycle is distinctly diplohaplontic, with a diploid sporophyte and a haploid gametophyte B. ostreobiformis is postulated as the starting point of a hypothetical evolutionary sequence of life histories in the Derbesia/Bryopsis complex.

Harvard-Zitierstil: CALDERONSAENZ, E. and SCHNETTER, R. (1989) LIFE-CYCLE AND MORPHOLOGY OF BRYOPSIDELLA-OSTREOBIFORMIS SPEC NOV (BRYOPSIDACEAE, CHLOROPHYTA) FROM THE MEDITERRANEAN, UNDER CULTURE CONDITIONS, WITH COMMENTS ON THE PHYLOGENY OF THE BRYOPSIS-DERBESIA COMPLEX, Botanica acta, 102(3), pp. 249-260. https://doi.org/10.1111/j.1438-8677.1989.tb00101.x

APA-Zitierstil: CALDERONSAENZ, E., & SCHNETTER, R. (1989). LIFE-CYCLE AND MORPHOLOGY OF BRYOPSIDELLA-OSTREOBIFORMIS SPEC NOV (BRYOPSIDACEAE, CHLOROPHYTA) FROM THE MEDITERRANEAN, UNDER CULTURE CONDITIONS, WITH COMMENTS ON THE PHYLOGENY OF THE BRYOPSIS-DERBESIA COMPLEX. Botanica acta. 102(3), 249-260. https://doi.org/10.1111/j.1438-8677.1989.tb00101.x