Phalaenopsis
fimbriata (J.J.Smith 1921)
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Epiphytic
plant with short stem , completely enclosed by imbricating leaf-sheaths. Roots long, flexuous, glabrous. Leaves slightly arcuate, oblong-elliptic to elliptic-obovate, acute or obtuse, tapering toward base, canaliculate above, of more than 23 cm. long for 7 cm. wide. Flower stalk more or less recurvate, soft, may be a little longer or shorter than the foliage, carrying many flowers. Rachis vaguely quadrangular. Bracts persistent, small, ovate or triangular, from 2 to 4 mm. Flower fleshy from 4 to 5 cm. Sepal dorsal elliptic or oblong-elliptic, obtuse or almost acute, slightly ducted dorsally near apex. Lateral sepals obliquely ovate-elliptic or oblong-elliptic, acute or sub-obtuse, canaliculate above, distinctly ducted dorsally along the median vein. Petals from cuneate base oblong-elliptic, obtuse or sub-acute. |
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Lip
shorter than the petals, 3-lobed. Lateral lobes erect, obliquely quadrangular-oblong,
with cushion-like swelling in middle, semi-falcate apex. Convex midlobe,
very fleshy, ovate-rhomboid outside, with a toothed or fimbriate margin
erect. Its apex is provided of an ovoid callus densely covered of rigid
hairs. A median keel , membranous, relatively low, notched, cut the median
lobe into two. Disc between lateral lobes with two superimposed callus ,
normally bifides, sometimes as lacerated or notched. At junction of midlobe
and lateral lobes one clearly distinguishes a projection bifide, acicular,
fleshy. Column erect, fleshy, cylindrical, from 6 to 8 mm. Pedicellate ovary of 2/3 cm. |
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Lip of Phal. fimbriata (Sweet)
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Observations
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Color varies
from pure white, cream, to white/greenish. Some forms have only the tips
of sepals and petals green or presenting a greenish suffusion. |
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Botanical
varieties
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Phalaenopsis
fimbriata var.alba (Grusss & Röllke 1992) Pure white. |
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Phalaenopsis
fimbriata var.sumatrana (J.J.Smith 1932) Synonym Phalaenopsis fimbriata var.tortilis (Grusss & Röllke 1992) Flower 1/3 larger than the type. Very tilted midlobe, peak more distinct, endemic of Sumatra. He could be found between 700 and 1300 meters of altitude, sometimes with Phalaenopsis viridis, and sometimes in litophyte on escarped and mossy ripraps exposed to east or south. |
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