Eastern Mojave Vegetation Coll. No. 2507, Salix bebbiana  
 

 

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  Salicaceae Salix bebbiana
Photographed 31 October 2021.

Plants of Jefferson County Open Space
Jefferson County, Colorado
Salicaceae

Salix bebbiana Sarg.  Bebb Willow.
   Det. by Tom Schweich, 10/31/2021.

Bull Gulch, Jefferson County, Colorado. In Lippincott Ranch, in stream channel adjacent to sand/gravel/cobble bar, just upstream of the ranch road crossing of Bull Gulch, 23.0 km. north northwest of the GNIS location of Golden 39.9081N, 105.277W. WGS 1984 Elev. 1964 m. Many collections here, such as: Juncus ensifolius, Populus deltoides, Melilotus albus, Trifolium fragiferum, Ribes inerme, Chamerion angustifolium, Epilobium brachycarpum, and Anaphalis margaritacea. Jointly owned by City of Boulder Open Space and Mountain Parks and Jefferson County Open Space.

Collected by permit: Jefferson County Open Space, 2021, issued: Apr 1, 2021, to: Tom Schweich.

Tom Schweich, with John Vickery 2507. 4-Jun-2021

Coll. No. 2507, 4 June 2021, characters observed: Shrub; Twigs, hairy, not pruinose; Leaves, 38 mm. × 14 mm. wide, ratio 2.7:1, somewhat oblanceolate, tip acute to rounded, lighter below, not glaucus; Catkins, pistillate, fruiting, on leafy branches; Floral bracts, tawny; Pedicels, 2.8 mm.; Capsules, 5-6 mm. × 1.3 mm., hairy; Styles, 0.5 mm.

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Date and time this page was prepared: 6/26/2022 3:18:14 PM