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Arbusculiform
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See dendritic. |
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Arbusculiforme
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Ver dendrítica. |
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Arbusto
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Planta leñosa, ramificada desde la base o no ramificada, pero de menos de 2 metros de alto. Comparar con árbol |
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Arched tertiary veins
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Referring to tertiary veins that orginate from the midrib and arch downward to the infra adjacent secondary vein. |
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Archegonium (plural = archegonia)
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Referring to a multicellular haploid structure in which the egg is produced in mosses, hepatics, ferns, and relatively few vascular plants. |
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Arcuada, arcuado
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Ver arqueada. |
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Arcuate
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Curved like a bow, often used to describe venation. |
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Aréola
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Una mancha plana, de forma circular o elíptica, que se encuentra localizada usualmente en el ápice de las semillas de algunas Violaceae (por ejemplo, Rinorea). El área más pequeña de un órgano (por ejemplo, una hoja), cerrada por la unión de venas. En las Cactaceae, es el área en las axilas de las hojas donde se encuentran las espinas |
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Areolada, areolado
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Que posee aréolas. En leguminosas como las Mimosoide y Caesalpinioide se refiere a semillas con un pleurograma. |
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Areolate
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Possessing areoles; in mimosoid and caesalpinioid legumes, referring to seeds with a pleurogram. |
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Areole (areola)
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A flattened spot, circular or elliptic in outline, often on the apex of the seeds of some Violaceae (e.g., Rinorea); the smallest area of an organ (e.g., a leaf), enclosed by united veins; the spine-bearing area in the leaf axils of Cactaceae. |
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Areole (areolate)
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Referring to the smallest area of leaf tissue surrounded by veins, the sides of which can be comprised of any order of vein (Ellis et al., 2009). |
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Aril
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A fleshy outgrowth from the base of the funicle. |
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Aril (arillate)
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A fleshy covering or appendage of a seed derived from the funicle. |
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Aril basal
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An aril located at the base of the seed. |
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Aril basal-lateral
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An aril starting at the base and extending part way up the side of the seed. |
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Aril half I-beam
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An aril that runs the length of the side of the seed and then abruptly turns to cover one or both ends of the seed. |
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Aril lateral
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An aril that runs along the side of the seed such as in many, but not all, species of Eschweilera. |
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Aril spreading
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The aril spreads around the entire seed and, thus, looks like a sarcrotesta. In contrast to a sarcotesta, a spreading aril arises from the I-beam aril and not the seed surface. |
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Arilada, arilado
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Que posee un arilo. |
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Arillode
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A false aril derived from the integument (seed coat) but not from the funicle as is a true aril; in practice any outgrowth of the seed for which the origin has not been established. |
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Arilloid
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An aril-like structure associated with a seed. |
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Arilo
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Estructura carnosa que recubre a la semilla o apéndice carnoso derivado del funículo en una semilla. El arilo ayuda a la dispersión de las semillas por animales, éstos se llevan la semilla y solamente ingieren el arilo o ingieren la semilla completa con el arilo; en el último caso, el arilo es digerido y la semilla usualmente es excretada en algún otro sitio. Comparar con eleosoma y sarcotesta |
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Arilo basal
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Se refiere cuando el arilo está localizado en la base de la semilla |
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Arilo basal-lateral
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Se refiere cuando el arilo empieza en la base y se extiende parcialmente sobre sobre un lado de la semilla |
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