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General Research Observations (SEINet)
Occurrence ID:
d9c00bf1-3198-423a-a810-1eb94f5b6aea
Taxon:
Juncus articulatus
L.
Family:
Juncaceae
Observer:
Frates, Tony
Number:
919
Date:
2016-09-20
Locality:
United States, Utah, Grand, south bank of Colorado River, Professor Valley, straight stretch of gravelly beach adjoining northwestern section of Red Cliffs Lodge resort
38.683708 -109.45133 +-5m. WGS84
Elevation:
1223 meters (4011ft)
Habitat:
Growing between rocks on beach near river's edge
Substrate:
Moist red sand
Associated Taxa:
Schoenoplectus pungens, Cyperus odoratus, Xanthium strumarium, Panicum capillare, Juncus arcticus var. balticus, Ambrosia psilostachya, Salix exigua
Description:
Inner/outer tepals of equal length; capsule < 2mm; seed < 0.5mm, brown, apiculate, not winged; rhizomatous
Reproductive Condition:
Fruiting
Notes:
Small group of plants of this species
Specimen Images
Juncus articulatus habitat
Author: Tony Frates
Open Medium Image
Open Large Image
Juncus articulatus
Author: Tony Frates
Open Medium Image
Juncus articulatus closeup
Author: Tony Frates
Open Medium Image
Open Large Image
Usage Rights:
http://creativecommons.org/licenses/by-nc/3.0/
Record ID:
d9c00bf1-3198-423a-a810-1eb94f5b6aea
For additional information about this specimen, please contact: SEINet Administrator (
seinetadmin@asu.edu
)
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Phenology (ver 1.0)
reproductive
: At least one reproductive structure of any kind is present (flowers, flower buds, fruits)
fruiting
: At least one immature or mature fruit is present