Results 91 to 100 of about 1,047 (184)

FIGURE 4. A–B in An updated synopsis of Hypolepis Bernh. (Dennstaedtiaceae) from Argentina

open access: yes, 2014
FIGURE 4. A–B. Spores of Hypolepis stolonifera var. delasotae. A. Proximal view at light microscope. B. Proximal view at scanning electron microscope. C–D. Spores of Hypolepis stolonifera var. stolonifera. C. Equatorial view at light microscope.
Arana, Marcelo D.   +2 more
core   +1 more source

FIGURE 3. Hypolepis stolonifera var. stolonifera. A in An updated synopsis of Hypolepis Bernh. (Dennstaedtiaceae) from Argentina

open access: yes, 2014
FIGURE 3. Hypolepis stolonifera var. stolonifera. A. Rhizome long-creeping, branched. B. Distal Pinna. C. Detail of pinnule. D. Habit. E. Segment with laminar tissue between the veins abaxially glabrous. F. Detail of marginal sori.
Arana, Marcelo D.   +2 more
core   +1 more source

Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua

open access: yesJurnal Inovasi Pendidikan dan Sains
This study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua.
Ponisri Ponisri   +2 more
doaj   +1 more source

Status of the fern Histiopteris incisa (Dennstaedtiaceae) in southern Western Australia

open access: yesNuytsia—The journal of the Western Australian Herbarium, 2016
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

What is Scirrhia?

open access: yesIMA Fungus, 2011
The ascomycetous genus Scirrhia is presently treated as a member of Dothideomycetidae, though uncertainty remains as to which family it belongs in Capnodiales, Ascomycota.
P.W. Crous   +6 more
doaj  

Fase sexual de los helechos Odontosoria schlechtendalii y Odontosoria scandens (Dennstaedtiaceae)

open access: yesRevista de Biología Tropical, 2003
Los resultados de los estudios sobre morfogénesis de la fase sexual de Odontosoria schlechtendalii y O. scandens son presentados en este trabajo. En O. schechlechtendalii y O.
Beatriz Granados   +2 more
doaj  

Free Axial Lobes: An Important Diagnostic Character in Pteridium (Dennstaedtiaceae)

open access: yesTelopea, 2016
The overall form of the lamina in the bracken fern (Pteridium) is a fractal series in which blade, pinnae, pinnules and pinnulets represent a hierarchy of repeated units of decreasing size. Distinctive lunate or semi-lunate lobes of laminal tissue between the divisions of the blade in an apical zone of some or all of its axes are an important ...
openaire   +2 more sources

PRIMER REGISTRO DE DENNSTAEDTIA DISSECTA (DENNSTAEDTIACEAE) PARA LA FLORA ARGENTINA

open access: yesDarwiniana, 2012
Se cita por primera vez para la flora argentina a Dennstaedtia dissecta, hallada en la provincia de Misiones. Este nuevo registro surgió del estudio de ejemplares de los herbarios BA y LP, y luego se corroboró con colecciones realizadas en los Parques ...
Agustina Yañez   +2 more
doaj  

Interference of Pteridium arachnoideum (Kaulf.) Maxon. (Dennstaedtiaceae) on the establishment of rainforest trees

open access: yesBrazilian Journal of Biology
In order to identify the effect of P. arachnoideum, we studied 11 native tree species commonly used in reforestation projects. Bioassays were conducted in laboratory to evaluate the effect of bracken leachate on the germination and morphology of ...
DM. Silva Matos, TA. Belinato
doaj   +1 more source

FIGURE 4. Dennstaedtia globulifera. A in The genus Dennstaedtia Bernh. (Dennstaedtiaceae) in Argentina

open access: yes, 2014
FIGURE 4. Dennstaedtia globulifera. A. Geographical distribution of the species in Argentina (■ = location of the studied populations). B. Rhizome pubescent with ventral roots and pecioles without petiolar buds. C. Pinnulae lanceate, peciolulate.
Arana, Marcelo D.   +3 more
core   +1 more source

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