Results 31 to 40 of about 1,615 (137)

Estudios sobre las Rubiáceas de México, LII [PDF]

open access: yes, 2015
The Randia sepium is an extremely interesting species with its coriaceous medium-sized leaves glabrous and brilliant on both sides with 4–7 pairs of secondary nerves and terminal inflorescences, with medium-sized hirsute flowers and pubescent corolla ...
Borhidi, A., Martínez Salas, E.
core   +2 more sources

Estudios sobre las Rubiáceas de México, XLIX [PDF]

open access: yes, 2015
The new Arachnothryx species collected in Veracruz is a vicarious one of the next related Arachnothryx secundiflora (B. L. Rob.) Borhidi of Oaxaca, Tabasco and Chiapas, which differs in having sessile bractless cymes.
Borhidi, A.   +2 more
core   +1 more source

Unveiling Structure of Tropical Estuarine Communities Through eDNA and Implications for Biomonitoring

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
The implementation of eDNA biomonitoring in tropical estuaries allowed us to draw several conclusions pertaining to biodiversity patterns in tropical estuaries subjected to different levels of human disturbance. All taxonomic groups, in both the water column and sediments, were primarily structured by the ecological status of the estuary.
Johan Pansu   +8 more
wiley   +1 more source

New or little known epiphyllous liverworts : 6., Papillolejeunea gen. nov. from Papua New Guinea [PDF]

open access: yes, 1997
A new epiphyllous Lejeuneaceae genus, Papillolejeunea is described. It is a segregate of Lejeunea, characterized by a large, 2-4 celled, stout, papilla like first (distal) tooth on a well developed, inflated lobule, while the second (proximal) tooth is ...
Pócs, Tamás
core  

Interesting foliicolous fungi from Southern Western Ghats of Kerala, India [PDF]

open access: yes, 2010
An account of five foliicolous fungal taxa are dealt herein. Of these, Asterina glycosmidigena, A. gymnemae, Irenopsis pavoniae, Phyllachora gymnemae infected the leaves of Glycosmis pentaphylla, Gymnema sysvestre and Pavonia sp., respectively, are ...
Hosagoudar, V.B., Thomas, Jacob
core   +2 more sources

Notes on the coral-inhabiting Megatrematinae and the description of a new tribe, new genus and three new species(Cirripedia: Sessilia: Pyrgomatidae).

open access: yesSessile Organisms, 2002
There are 13 species of coral-inhabiting megatrematine barnacles of which five or possibly six are extinct. Despite a meager geological record dating from the early Pliocene, it appears, based on their distribution megatrematines are far older than indicated by their fossil record, likely originating early in the Miocene if not the Oligocene ...
Arnold Ross, Fabio Bettini Pitombo
openaire   +2 more sources

Wrightia. [PDF]

open access: yes, 1972
v.5 (1972 ...
Southern Methodist University.   +2 more
core   +1 more source

DETECTION OF THE PRESENCE OF BOTH SPECIES SINANODONTA WOODIANA(LEA, 1834) AND SINANODONTALAUTA(MARTENS, 1877) (BIVALVIA, UNIONIDA, UNIONIDAE) IN THE LATE HOLOCENE SEDIMENTS OF SOUTHERN IRAQ

open access: yesBulletin of the Iraq Natural History Museum
The new pelecypod Sinanodonta lauta (Martens, 1877)(Bivalvia, Unionida, Unionidae), represented by specimens collected from seven sites on both banks of the Euphrates River (NW of Basrah Province), was recordedfor the first timein ...
Bushra Majeed Issa
doaj   +1 more source

A new species of \u3cem\u3eStreptanthus\u3c/em\u3e (Brassicaceae) from Three Peaks in Lake County, California [PDF]

open access: yes, 2005
Streptanlhus vernalis is a newly described species inhabiting serpentine rock outcrops in the Three Peaks area in Lake County, California. Morphological and allozyme data indicate that this taxon is related to the S.
Dolan, Rebecca W., O\u27Donnell, Richard
core   +1 more source

Aportaciones al conocimiento del género Hieracium L. en España, XIX [PDF]

open access: yes, 2015
Se proponen varias especies nuevas para el género Hieracium L. (Compositae, Lactucellae) y se amplía el conocimiento sobre la distribución de otras especies poco conocidas en España.We describeseveral species of Hieracium L.
Egido Mazuelas, Fermín del   +2 more
core  

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