IRVC - University of California, Irvine Herbarium (IRVC)
Catalog Number #: IRVC100093
Occurrence ID: d4df0081-02bb-4ed6-8a58-cb8accffda12
Taxon: Senecio angustifolius ((Thunb.) Willd.)
Family: Asteraceae
Determiner: Miranda Koekemoer
Date Determined: 2019
ID Remarks: SDSU specimens were used to det. ID.
Observer: Ron Vanderhoff
Collector Number: 135
Date: 2018-11-25
Locality: United States, California, Orange
Latitude/Longitude: 33.70103 -117.64977 WGS84
Elevation: 349 Meters
Habitat: Upper alluvium.
Substrate: Cobbly/rocky soil
Description: Largest 1.5 m x 2 m wide and woody at the base. Estimating 4-5 years of age, perhaps more.
Reproductive Condition: Flowering and fruiting.
Notes: Originally detected by Jonathan Frank. Isolated colony of approximately 15 plants (12 plants counted) of various ages and sizes. Estimating 4-5 years of age, perhaps more. One plant isolated, another 0.16 mile further NNE up trail. Gross area 114 square meters.
Determination History
Senecio angustifolius ((Thunb.) Willd.)
Determiner: Miranda Koekemoer
Date: 2019
Senecio angustifolius ((Thunb.) Willd.)
Determiner: Michael G. Simpson
Date: 2019-09-30
Senecio quadridentatus (Labill.)
Determiner: unknown
Date: s.d.
Specimen Media
Open Medium File Open Large File
License: http://creativecommons.org/licenses/by-nc/4.0/
For additional information about this specimen, please contact Rebecca Crowe rcrowe@uci.edu Peter Bowler pabowler@uci.edu
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Dataset Linkages

Occurrence is not linked to any datasets