Results 71 to 80 of about 1,056 (170)

Briófitas do centro urbano de Caxias do Sul, Rio Grande do Sul, Brasil

open access: yesHoehnea
No centro urbano de Caxias do Sul foram selecionadas três áreas de estudo, com maior ou menor influência antrópica e onde a vegetação encontra-se em diferentes graus de preservação.
Juçara Bordin, Olga Yano
doaj   +1 more source

Comparative ultrastructure of plasmodesmata of Chara and selected bryophytes: towards an elucidation of the evolutionary origin of plant plasmodesmata [PDF]

open access: yes, 1997
We have used transmission electron microscopy to examine plasmodesmata of the charophycean green alga Chara zeylanica, and of the putatively early divergent bryophytes Monoclea gottschei (liverwort), Notothylas orbicularis (hornwort), and Sphagnum ...
Botha, C E J   +3 more
core   +1 more source

Bryophytic vegetation of fragile and threatened ecosystems: the case of the Mediterranean temporary ponds in inland Central Italy. [PDF]

open access: yes, 2018
The first overview of the bryophytic vegetation of the Mediterranean temporary ponds in Umbria region is reported. Phytosociological relevés were carried out in a scattered system of ephemeral pools, where seasonal fluctuation in the water level is the ...
Aleffi, M.   +4 more
core   +1 more source

Identification of volatile compounds from three species of Cyathodium (Marchantiophyta: Cyathodiaceae) and Leiosporoceros dussii(Anthocerotophyta: Leiosporocerotaceae) from Panama, and C. foetidissimum from Costa Rica.

open access: yesBoletín de la Sociedad Argentina de Botánica, 2017
Cyathodium is a thalloid marchantialean liverwort with five species reported for the Neotropics. Three species that occur in Panama (C. bischlerianum, C. spruceanum, C. cavernarum) and one from Costa Rica (C.
Noris Salazar Allen   +4 more
doaj   +1 more source

Check list of the bryophytes of Réunion Island (France) [PDF]

open access: yes, 2005
A systematic, literature-based compilation of bryophytes of Réunion Island has been made, with the additional examination of herbarium specimens. The list of 148 genera and 404 species and infraspecific taxa of mosses and 87 genera and 241 species and ...
Ah-Peng, Claudine, Bardat, Jacques
core  

The Bryophyte Flora of Aladağlar National Park (Turkey) [PDF]

open access: yes, 2015
In this study, the bryophyte flora of Aladağlar National Park was investigated. Based on the result of identifications of 3672 bryophyte specimens collected from the national park, total of 249 taxa were found (13 liverworts, 236 mosses).
Ertek, Asım   +3 more
core   +2 more sources

Effects of Petroleum Products on the Chlorophyll Accumulation in Barbula lambarenensis [PDF]

open access: yes, 2010
The effects of petroleum products: Petroleum Motor Spirit (petrol, PMS), Automobile Gas Oil (diesel. AGO), Dual Purpose Kero (kerosene, DPK), were investigated on the chlorophyll accumulation in Barbula lambarenensis.
Fatoba, P. O.   +2 more
core   +1 more source

First evidence of mutualism between ancient plant lineages (Haplomitriopsida liverworts) and Mucoromycotina fungi and its response to simulated Palaeozoic changes in atmospheric CO2 [PDF]

open access: yes, 2014
© 2014 The Authors. New Phytologist © 2014 New Phytologist Trust. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is ...
Altschul   +67 more
core   +2 more sources

CHLOROPLAST DEVELOPMENT IN LIGHT‐ AND DARK‐GROWN SPOROPHYTES OF PHAEOCEROS LAEVIS (L.) PROSK. (ANTHOCEROTOPHYTA) [PDF]

open access: yesNew Phytologist, 1987
SummaryChloroplast development in light and in darkness was investigated in the sporophyte of the anthocerote, Phaeoceros laevis (L.) Prosk. In both light‐and dark‐grown sporophytes, chloroplasts with an elaborate inner membrane system were found in chlorenchyma cells about 3 mm from the sporophyte base.
LIGRONE R, FIORETTO, Antonietta
openaire   +2 more sources

STUDI MIKROMORFOLOGI KAPSUL DAN SPORA SERTA IMPLIKASINYA TERHADAP PENGELOMPOKKAN LUMUT Pogonatum P. Beauv. (Polytrichaceae) [PDF]

open access: yes, 2014
ABSTRAK Mikromorfologi kapsul dan spora merupakan karakter penting untuk mengidentifikasi dan mengklarifikasi taksa yang bermasalah. Sampai saat ini, jumlah jenis Pogonatum di Sumatera Barat belum diketahui secara pasti karena ada keraguan dalam ...
WINDAHAYATI, WINDAHAYATI
core  

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