Bidens alba var. radiata (Sch.Bip.) Ballard

OCR>>>New York Botanical Garden
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CARIBBEAN
ASTERACEAE
Bidens aJba (L.) DC.
det. John Pruski (MO), 2006
DOMINICAN REPUBLIC. LA ROMANA: Boca de
Cumayasa near Caribbean Sea, disturbed
muddy east bank of Rio Cumayasa, ca. 100
meters downstream from construction site
for new bridge. ELEV.: 5 meters.
18°26138“N 069°05145“W
Herb 2 feet tall; stems square but each
face 2+-striate; leaves tripartite; ca.
10 outer phyllaries green, 2-seriate,
narrowly obianceolate; inner phyllaries
yellowish, deltate-1anceolate; rays 5-7,
corolla limb white, 7-9-nerved; disk
corollas yellow, anthers brown; cypselae
mostly 2-awned.
6 July 2006
John Pruski & Rosa Ortiz 4099
MISSOURI BOTANICAL GARDEN HERBARIUM (MO)
1627958<<<OCR