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Araujia
sericifera Asclepiadaceae |
Description:
Fast-growing perennial vine with milky juice. Stems twining, slender,
woody, sometimes branched, typically less than 12 meters long. Older
growth glabrous or nearly so, new growth covered with short white hairs.
Leaves opposite, narrowly triangular, bases truncate to slightly lobed, 5-12 cm
long, 2-6 cm wide. Upper surfaces glabrous, glossy dark green. Lower
surfaces gray-green. Flowers clusters (cymes) 2-10 flowered, develop from
just below leaf axils, fragrant, waxy, white to pink, 2-3 cm long, about 1-2 cm
wide. Petals fused, 5-lobed, bell to funnel-shaped. Fruit: pods
narrowly ovoid, pendant, 8-15 cm long, 4-5 cm in diameter, pale-green.
Seeds with numerous silky white, deciduous hairs. Flowers: summer.
Distribution:
Santa Cruz Island, throughout much of southern and central
California, North Carolina, Georgia, Florida. Native of Brazil and Peru.
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Santa Cruz Island |
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Scarce; interior bluffs, grasslands 350 - 400 feet.
2007(1)
in upper Scorpion Canyon on bluff above main fork (eastern side).
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The leaves of Araujia sericifera |
(1)
Species first discovered at this location by Dirk Rodriguez,
Channel Islands National Park. Plant was subsequently removed.
(2) Two plants found and removed by Ken Owen, Channel
Islands Restoration
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Plant descriptions adapted from Weeds of California and Other Western States. Joseph M. DiTomaso and Evelyn A. Healy.Web design by Ken Owen
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