Alchornea triplinervia (Spreng.) Müll. Arg. (Euphorbiaceae) is a tree which occurs in a broad range of habitats in Brazil. In the State of Rio de Janeiro, it occurs. CONTEXT: Alchornea triplinervia (Spreng.) Müll. Arg. (Euphorbiaceae) is a tree widespread in many Brazilian states. This plant naturally occurs. Find technical and marketing information for lesser-used tropical timber species, LUS. Learn more on our Tapia (Alchornea triplinervia) page.

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A mycological study of decay in the leaves of deciduous trees on the bed of a river. Trichoderma viride 23 registersFusarium oxysporum 23Penicillium hirsutum 21Alternaria alternata 10Mucor hiemalis 16Epicoccum purpurascens 10Aspergillus clavatus 13 and Fusarium graminearum 7 were isolated from the recently fallen leaves and were present even after the submergence of the substrate.

Among them, the following species presented the highest numbers: The usually diversified and competitive mycota present in the leaf tissues, before submergence, may include “autochthonous” fungi, that resist to drastic environmental changes and participate on further decomposition processes, until some of the native aquatic fungi are able to colonize and dominate the substrate Park The presence of typical terrestrial fungi belonging to Deuteromycotina, seems to be connected with the initial stages of the decomposition of the leaves, whereas the presence of species of Zygomycotina may be expected at the end of the process.

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Alchornea triplinervia (Spreng.) — The Plant List

The most common species found during this study of the fungal succession were Trichoderma viride Pers. The resistance of autochthonous fungi to the environmental changes was often demonstrated for triplonervia Hudson and aquatic habitat Park ; Puppi A principal component analysis was used to order the populations as well as to find the higher variance component. Ecology of fungi on plant remains above the soil. Prismatic crystals in the ray cells.

It is a dominant tree, it attains heights from 15 to alchhornea m. Non-crystals in axial parenchyma cells.

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Once again, the dominance of terrestrial fungi on the submerged substrate may justify these results. In Recent Advances in aquatic Mycology E.

The number of fungal species and the total number of registers increased in function of the time of decomposition of the leaves.

Fungi were isolated by the leaf disk washing technique Pugh et al. Key words triplinsrvia Fungal succession, leaf decomposition, Atlantic Rainforest, aquatic system. During the first period of the experiment, the highest number of fungal specimens was registered in January of 38 registers and the lowest in August of 13 registers. However, the fungi present at the beginning of the succession showed higher register numbers than those at the end of the process table 1.

A brief summary about the sampling and isolation methods is presented: Although the monthly obtained mycota had been composed by species of different taxonomic groups, the fungal succession was defined by the initial presence of typical terrestrial leaf triplinervla fungi mostly Deuteromycotinafollowed by species of Mastigomycotina and Zygomycotina.

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The occurrence of R. Therefore, the results presented here are showing the adequacy of considering the autochthonous fungi, present in the recent fallen leaves as a startpoint mycota for the fungal succession in the aquatic environment.

Trichoderma viride 23Fusarium oxysporum 23 and Penicillium hirsutum Cylindrocladium scoparium Morgan, Triscelophorus monosporus Ingold and Polychytrium aggregatum Ajello. Forty litter bags were submerged at each of five collection points along the stream.

Scientific Name Synonyms Antidesma triplinervium Spreng. Close mobile search navigation Article navigation. In the leaves of A. Color The sapwood is not differentiated.

Alchornea triplinervia – Wikipedia

Fungi and cellulolytic activity associated with decomposition of Bauhinia purpurea leaf litter in a polluted and unpolluted Hong Kong waterway.

From the eighth and ninth months on, Catenophlyctis variabilisFusarium lateritium, Mucor hiemalis f. Developmental evidence helps resolve the evolutionary origins triplinetvia anther appendages in Globba Zingiberaceae.

About twenty washed leaf disks were incubated in Petri dishes containing distilled sterilized water and triplinerviw Vessels solitary and in short radial multiples. Dynamics of the fungal population on leaves in the stream.

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