Eastern Mojave Vegetation Coll. No. 3014, Lolium multiflorum.  
 

 

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  Poaceae Lolium multiflorum
Photographed 13 December 2023.

Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado
Poaceae

Lolium multiflorum Lam.  Annual Ryegrass.

DeLong Park (City of Golden), Jefferson County, Colorado. New city park (construction in 2021 and 2022), just south of bridge along 23rd Street near its intersection with Vernon Drive. 1.32 km. southeast of the GNIS location of Golden. 39.7488°N, 105.2083°W. WGS 1984 Elev. 1762 m. Blades rolled in bud, spikelets edge-wise, florets 8-12, lemma awns 0-6 mm. This area was re-seeded with native grasses, but this common turf grass probably pre-dates park construction. Characters intermediate with L. perenne; perhaps a hybrid.

Collected by permit: City of Golden, 2023, issued: Mar 13, 2023, to: Tom Schweich.

Tom Schweich 3014. 29-Jun-2023

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Other photos about Species - Poaceae or Lolium multiflorum.

 


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Date and time this page was prepared: 11/3/2024 5:39:58 PM