University of Arizona Herbarium
Catalog #: 311142
Taxon: Triodanis perfoliata (L.) Nieuwl.
Family: Campanulaceae
Determiner: Marc A. Baker (1991-05-27)
Show Determination History
Collector: Marc A. Baker   8436   
Date: 1991-05-27
Verbatim Date: 5,27,1991
Locality: United States, Arizona, Santa Cruz County, ca. 4 k ESE of Black Peak, just north of fork in road 39. Seep on both sides of road, below cattle tank
31.4635  -111.25736
Verbatim Coordinates: UTM: 12 475550 3481000; T22S R11E S31 SE 1/4
Elevation: 1280 meters
Verbatim Elevation: 4200 ft.
Associated Species: Polypogon monspeliensis, Mimulus guttatus, Verbena, Eleocharis, Cirsium neomexicanum, Plantago, Xanthium, Stachys coccinia, Baccharis salicifolia, B. sarothrodes, Tamarix, Veronica peregrina, Juncus bufonius, Mecardonia vandellioides, Centunculus minumus, Centaurium perfoliata.
Reproductive Condition: Flowering
Occurrence Remarks: Annual herb to 8 dm tall with pale gray-green foliage; flowers dark violet; edge of seep just below cattle tank.
Specimen Images
Link to Source: ARIZ #311142
Record Id: edd32ac7-69aa-45a2-9185-0230d2de5b1e
Occurrence ID (GUID): urn:uuid:186bde4c-6eab-4513-a575-43c4cf61a29a
For additional information on this occurrence, please contact: ARIZ Herbarium (
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Current Record
University of Arizona Herbarium (ARIZ)
Marc A. Baker 84361991-05-27
Catalog Number: 311142
GUID: urn:uuid:186bde4c-6eab-4513-a575-43c4cf61a29a
Latest Identification: Triodanis perfoliata
Identified by: Marc A. Baker1991-05-27

Arizona State University Vascular Plant Herbarium (ASU:Plants)
Marc A. Baker 84361991-05-27
Latest Identification: Triodanis perfoliata
Identified by: Nancy R. Morin, 1993

Desert Botanical Garden Herbarium (DES)
Marc A. Baker 84361991-05-27
Catalog Number: DES00050028
Latest Identification: Triodanis perfoliata

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