Pterocactus fischeri Britton & Rose
name: label: Biogeographical Region
content: 85 - Southern South America
label: Collector
content: Wilkes Explor. Exped.
label: Expedition
content: United States Exploring Expedition
notes: label: Record Last Modified
content: 4 Aug 2025
label: Specimen Count
content: 1
place: label: Place
content: Río Negro, Argentina, South America
setName: label: See more items in
content: Botany
label: See more items in
content: Flowering plants and ferns
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content: Wilkes Exploring Expedition
publisher: label: Published Name
content: Pterocactus fischeri Britton & Rose
dataSource: label: Data Source
content: NMNH - Botany Dept.
identifier: label: Barcode
content: 00180570
label: USNM Number
content: 3047985
taxonomicName: label: Taxonomy
content: Plantae Dicotyledonae Caryophyllales Cactaceae Opuntioideae