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1,153 results for “Fern”
Data from: An update and reassessment of fern and lycophyte diversity data in the Japanese Archipelago
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Goniopteris ×tico (Thelypteridaceae), a new hybrid fern from Costa Rica
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Data from: Life in the canopy: community trait assessments reveal substantial functional diversity among fern epiphytes
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Meriania mutabilis (Gleason) H. Mend. & Fern. Alonso from Colombia collected by Z. Restrepo #10550
<p><strong>File Name</strong>: <span>TOLI-23504-EST-04-P7-06.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-23504-EST-04-P7-06-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-23504</span></p> <p><strong>PARCELA</strong>: <span>EST-04</span></p> <p><strong>CÓDIGO</strong>: <span>P7-06</span></p> <p><strong>Nº COLECTA</strong>: <span>10550</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Wilmar López Oviedo</span></p> <p><strong>COLECTORES</strong>: <span>Z. Restrepo</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>19/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>12/09/2014.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo montano (bh-M)</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Quindío</span></p> <p><strong>Municipio</strong>: <span>Salento</span></p> <p><strong>Localidad</strong>: <span>Reserva Natural Estrella de agua</span></p> <p><strong>Elevación minima en metros</strong>: <span>3525</span></p> <p><strong>Elevación maxima en metros</strong>: <span>3725</span></p> <p><strong>Latitud</strong>: <span>4.616</span></p> <p><strong>Longitud original</strong>: <span>-75.423</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>4.616</span></p> <p><strong>Longitud decimal</strong>: <span>-75.423</span></p> <p><strong>Identificado por</strong>: <span>Humberto Mendoza</span></p> <p><strong>Fecha de identificación</strong>: <span>18/01/2019.</span></p> <p><strong>Nombre cientifico</strong>: <span>Meriania mutabilis (Gleason) H. Mend. & Fern. Alonso</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Myrtales</span></p> <p><strong>Familia nueva</strong>: <span>Melastomataceae</span></p> <p><strong>Género nuevo</strong>: <span>Meriania</span></p> <p><strong>especie nueva</strong>: <span>mutabilis</span></p> <p><strong>Autoría del nombre científico</strong>: <span>(Gleason) H. Mend. & Fern. Alonso</span></p> <p><strong></strong>: <span>Melastomataceae</span></p> <p><strong>genero herbario</strong>: <span>Meriania</span></p> <p><strong>especie herbario</strong>: <span>mutabilis</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Meriania mutabilis</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Meriania mutabilis</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Melastomataceae</span></p> <p><strong></strong>: <span>2610</span></p>
Phragmotheca hydra Fern. Alonso from Colombia collected by Wilmar López Oviedo #2721
<p><strong>File Name</strong>: <span>TOLI-27864-JBP-04-F15-04.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-27864-JBP-04-F15-04</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-27864</span></p> <p><strong>PARCELA</strong>: <span>JBP-04</span></p> <p><strong>CÓDIGO</strong>: <span>F15-</span></p> <p><strong>Nº COLECTA</strong>: <span>2721</span></p> <p><strong>COLECTORES</strong>: <span>Wilmar López Oviedo </span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Fecha del evento</strong>: <span>28/11/2018.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora colombiana</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Chocó</span></p> <p><strong>Municipio</strong>: <span>Bahía Solano</span></p> <p><strong>Centro poblado / Cabecera municipal</strong>: <span>Jardín Botánico del Pacifico</span></p> <p><strong>Elevación minima en metros</strong>: <span>0</span></p> <p><strong>Elevación maxima en metros</strong>: <span>200</span></p> <p><strong>Latitud</strong>: <span>6.26924</span></p> <p><strong>Longitud original</strong>: <span>-77.385422</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>6.26924</span></p> <p><strong>Longitud decimal</strong>: <span>-77.385422</span></p> <p><strong>Identificado por</strong>: <span>Jaime Cabezas </span></p> <p><strong>Fecha de identificación</strong>: <span>05/10/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Malvaceae</span></p> <p><strong>Especie antigua</strong>: <span>Matisia leptandra</span></p> <p><strong>Nombre cientifico</strong>: <span>Phragmotheca hydra Fern. Alonso</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Malpighiales </span></p> <p><strong>Familia nueva</strong>: <span>Malvaceae</span></p> <p><strong>Género nuevo</strong>: <span>Phragmotheca</span></p> <p><strong>especie nueva</strong>: <span>hydra</span></p> <p><strong></strong>: <span>Fern. Alonso</span></p> <p><strong>genero herbario</strong>: <span>Phragmotheca</span></p> <p><strong>especie herbario</strong>: <span>hydra</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Phragmotheca hydra</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Phragmotheca hydra</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Malvaceae</span></p> <p><strong></strong>: <span>278</span></p>
Matisia pacifica Fern. Alonso from Colombia collected by Wilmar López Oviedo #2751
<p><strong>File Name</strong>: <span>TOLI-25788-JBP-04-F13-05.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-25788-JBP-04-F13-05-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-25788</span></p> <p><strong>PARCELA</strong>: <span>JBP-04</span></p> <p><strong>CÓDIGO</strong>: <span>F13-05</span></p> <p><strong>Nº COLECTA</strong>: <span>2751</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Wilmar López Oviedo</span></p> <p><strong>COLECTORES</strong>: <span>Wilmar López Oviedo </span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>30/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>18/01/2019.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque muy húmedo tropical (bmh-T)</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Chocó</span></p> <p><strong>Municipio</strong>: <span>Bahía Solano</span></p> <p><strong>Localidad</strong>: <span>Jardín Botánico del Pacífico.</span></p> <p><strong>Elevación minima en metros</strong>: <span>0</span></p> <p><strong>Elevación maxima en metros</strong>: <span>200</span></p> <p><strong>Latitud</strong>: <span>6.269</span></p> <p><strong>Longitud original</strong>: <span>-77.385</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>6.269</span></p> <p><strong>Longitud decimal</strong>: <span>-77.385</span></p> <p><strong>Identificado por</strong>: <span>Jaime Cabezas</span></p> <p><strong>Fecha de identificación</strong>: <span>17/09/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Malvaceae</span></p> <p><strong>Especie antigua</strong>: <span>Matisia sp.</span></p> <p><strong>Nombre cientifico</strong>: <span>Matisia pacifica Fern. Alonso</span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Malvales</span></p> <p><strong>Familia nueva</strong>: <span>Malvaceae</span></p> <p><strong>Género nuevo</strong>: <span>Matisia </span></p> <p><strong>especie nueva</strong>: <span>pacifica </span></p> <p><strong>Autoría del nombre científico</strong>: <span>Fern. Alonso</span></p> <p><strong>genero herbario</strong>: <span>Matisia</span></p> <p><strong>especie herbario</strong>: <span>pacifica</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Matisia pacifica</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Matisia pacifica</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Malvaceae</span></p> <p><strong></strong>: <span>4788</span></p>
Meriania mutabilis (Gleason) H. Mend. & Fern. Alonso from Colombia collected by Z. Restrepo #4415
<p><strong>File Name</strong>: <span>TOLI-25002-EST-01-4-B8-26.jpg</span></p> <p><strong>CÓDIGO FOTO</strong>: <span>TOLI-25002-EST-01-4-B8-26-</span></p> <p><strong>Fotografía</strong>: <span>SI</span></p> <p><strong>Nº TOLI</strong>: <span>TOLI-25002</span></p> <p><strong>PARCELA</strong>: <span>EST-01</span></p> <p><strong>CÓDIGO</strong>: <span>4-B8-26</span></p> <p><strong>Nº COLECTA</strong>: <span>4415</span></p> <p><strong>NUEVOS COLECTORES</strong>: <span>Wilmar López Oviedo</span></p> <p><strong>COLECTORES</strong>: <span>Z. Restrepo</span></p> <p><strong>Nº MUESTRAS MONTADAS</strong>: <span>1</span></p> <p><strong>Homologación</strong>: <span>Homologado</span></p> <p><strong>Nueva fecha del evento </strong>: <span>12/12/2018.</span></p> <p><strong>Fecha del evento</strong>: <span>07/09/2014.</span></p> <p><strong>Proyecto </strong>: <span>Recursos Botánicos Disponibles en Línea (BRAVO) para la flora Colombiana</span></p> <p><strong>Hábitat</strong>: <span>Bosque húmedo montano (bh-M)</span></p> <p><strong>Continente</strong>: <span>SA</span></p> <p><strong>Pais</strong>: <span>Colombia</span></p> <p><strong>Estado/Provincia</strong>: <span>Quindío</span></p> <p><strong>Municipio</strong>: <span>Salento</span></p> <p><strong>Localidad</strong>: <span>Reserva Natural Estrella de agua</span></p> <p><strong>Elevación minima en metros</strong>: <span>3317</span></p> <p><strong>Elevación maxima en metros</strong>: <span>3517</span></p> <p><strong>Latitud</strong>: <span>4.628</span></p> <p><strong>Longitud original</strong>: <span>-75.426</span></p> <p><strong>datum geodésico</strong>: <span>WGS 84</span></p> <p><strong>Latitud decimal</strong>: <span>4.628</span></p> <p><strong>Longitud decimal</strong>: <span>-75.426</span></p> <p><strong>Identificado por</strong>: <span>Humberto Mendoza</span></p> <p><strong>Fecha de identificación</strong>: <span>18/01/2019.</span></p> <p><strong>Familia antigua</strong>: <span>Melastomataceae</span></p> <p><strong>Especie antigua</strong>: <span>Meriania mutabilis (Gleason) H. Mend. & Fern. Alonso </span></p> <p><strong>Nombre cientifico</strong>: <span>Meriania mutabilis (Gleason) H. Mend. & Fern. Alonso </span></p> <p><strong>Reino</strong>: <span>Plantae</span></p> <p><strong>Filo</strong>: <span>Magnoliophyta</span></p> <p><strong>Clase</strong>: <span>Equisetopsida</span></p> <p><strong>Orden</strong>: <span>Myrtales</span></p> <p><strong>Familia nueva</strong>: <span>Melastomataceae</span></p> <p><strong>Género nuevo</strong>: <span>Meriania</span></p> <p><strong>especie nueva</strong>: <span>mutabilis</span></p> <p><strong>Autoría del nombre científico</strong>: <span>(Gleason) H. Mend. & Fern. Alonso</span></p> <p><strong></strong>: <span>Melastomataceae</span></p> <p><strong>genero herbario</strong>: <span>Meriania</span></p> <p><strong>especie herbario</strong>: <span>mutabilis</span></p> <p><strong>Especie de herbario para TNRS</strong>: <span>Meriania mutabilis</span></p> <p><strong>Especie corregida herbario y desde TNRS</strong>: <span>Meriania mutabilis</span></p> <p><strong>Familia corregida desde TNRS</strong>: <span>Melastomataceae</span></p> <p><strong></strong>: <span>4035</span></p>
Fig. 35 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 35. Macrosiphum dryopteridis (Holman, 1959). Apterae on Athyrium filix-femina.
Fig. 26 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 26. Macrosiphum equiseti (Holman, 1961) on Equisetum sylvaticum. A–C. Apterae. D–E. Juveniles.
Fig. 25 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 25. Rhopalosiphum padi (Linnaeus, 1758), apt. and juv. on Poa pratensis.
Fig. 23. Aphis equiseticola Ossiannilsson, 1964 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 23. Aphis equiseticola Ossiannilsson, 1964. Aptera (redrawn after Heie 1986).
Fig. 30 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 30. Myzus cerasi (Fabricius, 1775). Apt. and juv. on Prunus cerasus.
Fig. 17 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 17. Geoica utricularia (Passerini, 1856). Apt. on grass root.
Fig. 12 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 12. Muscaphis musci Börner, 1933. Aptera with siphunculus. (photo Roger Blackman, from
Fig. 10 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 10. Cryptaphis poae (Hardy, 1850). Apt. from Rhytidiadelphus squarrosus sample. Grid 1 mm.
Fig. 6 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 6. Often used morphological terms (Uroleucon cirsii (Linnaeus, 1758), freeze-dried specimen.)
Data from: Microsorum × tohieaense (Polypodiaceae), a new hybrid fern from French Polynesia, with implications for the taxonomy of Microsorum
A new hybrid microsoroid fern, Microsorum × tohieaense (Microsorum commutatum × Microsorum membranifolium) from Moorea, French Polynesia is described based on morphology and molecular phylogenetic analysis. Microsorum × tohieaense can be distinguished from other French Polynesian Microsorum by the combination of sori that are distributed more or less in a single line between the costae and margins, apical pinna wider than lateral pinnae, and round rhizome scales with entire margins. Genetic evidence is also presented for the first time supporting the hybrid origin of Microsorum × maximum (Microsorum grossum × Microsorum punctatum), and possibly indicating a hybrid origin for the Hawaiian endemic Microsorum spectrum. The implications of hybridization for the taxonomy of microsoroid ferns are discussed, and a key to the microsoroid ferns of the Society Islands is provided.
Data from: Life cycle matters: DNA barcoding reveals contrasting community structure between fern sporophytes and gametophytes
Ferns are the only major lineage of vascular plants that have nutritionally independent sporophyte (diploid) and gametophyte (haploid) life stages. However, the implications of this unique life cycle for fern community ecology have rarely been considered. To compare patterns of community structure between fern sporophytes and gametophytes, we conducted a survey of the ferns of the islands of Moorea and Tahiti (French Polynesia). We first constructed a DNA barcode library (plastid rbcL and trnH–psbA) for the two island floras including 145 fern species. We then used these DNA barcodes to identify more than 1300 field-collected gametophytes from 25 plots spanning an elevational gradient from 200 to 2000 m. We found that species richness of fern sporophytes conforms to the well-known unimodal (i.e., mid-elevation peak) pattern, reaching a maximum at ca. 1000 – 1200 m. Moreover, we found that fern sporophyte communities become increasingly phylogenetically clustered at high elevations. In contrast, species richness of fern gametophytes was consistent across sites, and gametophytes showed no correlation of phylogenetic community structure with elevation. Turnover of sporophyte and gametophyte communities was closely linked with elevation at shallow phylogenetic levels, but not at deeper nodes in the tree. Finally, we found several species for which gametophytes had broader ranges than sporophytes, including a vittarioid fern with abundant gametophytes but extremely rare sporophytes. Our study highlights the importance of including diverse life history stages in surveys of community structure, and has implications for the possible impacts of climate change on the distribution of fern diversity.
Environmentally driven extinction and opportunistic origination explain fern diversification patterns
<p>Datasets supporting "Contrasting drivers of originations and extinctions explain fern diversification patterns".</p>
Fossilized Fern Leaf
Photoscan of a fossil leaf in rock. Created in Agisoft Photoscan. No cleanup. Each half composed of 160 images. Source: Objaverse 1.0 / Sketchfab
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