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General Research Observations (SEINet)
Occurrence ID:
99f7e423-877b-4a72-9db5-786390ba82cf
Taxon:
Conyza canadensis
(L.) Cronquist
Family:
Asteraceae
Determiner:
George Ferguson (2020-01-27)
Observer:
Stephen Hale
Number:
6267
Date:
2019-09-06
Additional Collectors:
Dennis Caldwell, Ramon Madrid.
Locality:
Mexico, Sonora, Nacori Chico, Arroyo La Presita, 2.15 mi (3.46 km) (air) SSW Mesa Tres Rios.
29.809801 -108.721179 +-100m. WGS 84
Elevation:
1647 meters
Verbatim Elevation:
5405 feet
Habitat:
Forest meadow on upper floodplain in canyon in mountainous pine-oak woodland.
Substrate:
Stony soil.
Associated Taxa:
Hesperocyparis arizonica, Platanus wrightii, Acer grandidentatum, Juniperus deppeana, Pinus chihuahuana, Pinus strobiformis, Quercus durifolia.
Description:
3 - 5 dm tall erect herb with white flowers.
Specimen Images
Conyza canadensis
Author: Stephen Hale
Open Medium Image
Open Large Image
Usage Rights:
http://creativecommons.org/licenses/by-nc/3.0/
Record ID:
99f7e423-877b-4a72-9db5-786390ba82cf
For additional information about this specimen, please contact: SEINet Administrator (
seinetadmin@asu.edu
)
Current Record
Stephen Hale 6267
2019-09-06
GUID:
99f7e423-877b-4a72-9db5-786390ba82cf
Latest Identification:
Conyza canadensis
(L.) Cronquist
Identified by:
George Ferguson
2020-01-27
Specimen Duplicates
University of Arizona Herbarium (ARIZ)
Stephen Hale 6267
2019-09-06
Catalog #:
441043
Latest Identification:
Conyza canadensis
(L.) Cronquist
Identified by:
G. Ferguson
2020
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